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Test du Lenovo ThinkPad L15 (Ryzen 7 PRO 4750U, Vega 7, FHD) : PC portable de bureau correct et performant

Mise à jour AMD. La série ThinkPad L de Lenovo est formée de PC portables pro peu chers, qui ont pu convaincre par le passé grâce à de bons périphériques d'entrée et une belle qualité de construction. Le modèle de 15 pouces actuel cherche à poursuivre cette tradition tout en augmentant significativement les performances, avec le nouvel AMD Ryzen 7 Pro 4750. Nous verrons dans le rapport de test qui suit si le concept final fonctionne.
Marius Schell, 👁 Andreas Osthoff (traduit par Prévots),
AMD Business Renoir Ryzen (Zen) ThinkPad Zen
Lenovo ThinkPad L15-20U8S0AH00
Processeur
AMD Ryzen 7 PRO 4750U 8 x 1.7 - 4.1 GHz, Renoir PRO (Zen 2)
Carte graphique
AMD Radeon RX Vega 7
Mémoire
16384 Mo 
, DDR4 3200, mono canal, 1 emplacement sur 2 occupé, 64 Go max
Écran
15.60 pouces 16:9, 1920 x 1080 pixel 141 PPP, optionnel, B156HAN02.1, IPS, brillant: non, 60 Hz
Carte mère
AMD Promontory/Bixby FCH
Disque dur
WDC PC SN730 SDBQNTY-1T00, 1024 Go 
, 922 Go libres
Carte son
AMD Raven/Renoir/VanGogh/Cezanne - Audio Processor - HD Audio Controller
Connexions
3 USB 3.0 / 3.1 Gen1, 1 USB 3.1 Gen2, USB-C Power Delivery (PD), 1 HDMI, 2 DisplayPort, 1 Encoche de Sécurité Kensington, 1 Port pour Station d'accueil, Connectique audio: prise jack, Lecteur de cartes mémoires: micro SD, 1 Lecteur de cartes à puce, 1 Lecteur d'empreintes digitales
Réseau
Realtek RTL8168/8111 Gigabit-LAN (10/100/1000/2500/5000MBit/s), Intel Wi-Fi 6 AX200 (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/ax = Wi-Fi 6), Bluetooth 5.1
Taille
Hauteur x Largeur x Profondeur (en mm): 21 x 366 x 250
Batterie
45 Wh, 3980 mAh Lithium-Polymère
Système d'exploitation
Microsoft Windows 10 Home 64 Bit
Appareil photo
Webcam: 720p
Fonctionnalités additionnelles
Haut-parleurs: 2x 2 watt stéréos, Clavier: chiclet, Rétroéclairage du clavier: oui, adaptateur secteur 65 Watt, 12 Mois Garantie
Poids
1.907 kg, Alimentation: 361 g
Prix
1200 euros
Liens
Lenovo Page d'accueil
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

Note
Date
Modèle
Poids
Épaisseur
Taille
Résolution
Best Price
85 %
11/20
Lenovo ThinkPad L15-20U8S0AH00
R7 PRO 4750U, Vega 7		1.9 kg21 mm15.60"1920x1080
82 %
04/20
Lenovo ThinkPad E15 20RD0011GE
i7-10510U, Radeon RX 640		1.8 kg18.9 mm15.60"1920x1080
81 %
09/20
HP ProBook 450 G7 8WC04UT
i7-10510U, GeForce MX250		1.9 kg19 mm15.60"1920x1080
83 %
09/20
HP ProBook 455 G7-175W8EA
R7 4700U, Vega 7		1.8 kg19 mm15.60"1920x1080
84 %
11/20
Dell Latitude 15 5510-D90XK
i5-10310U, UHD Graphics 620		1.8 kg23 mm15.60"1920x1080
82 %
08/20
Acer TravelMate P215-52
i7-10510U, UHD Graphics 620		1.8 kg19.9 mm15.60"1920x1080
83 %
10/19
Lenovo ThinkPad L590-20Q70019GE
i5-8265U, UHD Graphics 620		2 kg23 mm15.60"1920x1080

Top 10
» Le Top 10 des PC portables multimédia 
» Le Top 10 des PC portables de jeu
» Le Top 10 des PC portables de jeu légers
» Le Top 10 des ordinateurs portables bureautiques
» Le Top 10 des PC portables bureautiques premium/professionnels 
» Le Top 10 des Stations de travail mobiles
» Le Top 10 des Ultraportables
» Le Top 10 des Ultrabooks
» Le Top 10 des Convertibles
» Le Top 10 des Tablettes
» Le Top 10 des Tablettes Windows
» Le Top 10 des Smartphones
» Le Top 10 des PC Portables á moins de 300 euros
» Le Top 10 des PC Portables á moins de 500 euros
» Le Top 25 des meilleurs écrans d'ordinateurs

Comparaison des tailles

❌
376.5 mm 254.5 mm 23 mm 2 kg366 mm 250 mm 21 mm 1.9 kg368 mm 245 mm 18.9 mm 1.8 kg365 mm 257 mm 19 mm 1.9 kg365 mm 257 mm 19 mm 1.8 kg363 mm 255 mm 19.9 mm 1.8 kg359 mm 236 mm 23 mm 1.8 kg
SDCardreader Transfer Speed
average JPG Copy Test (av. of 3 runs)
Dell Latitude 15 5510-D90XK
  (Toshiba Exceria Pro M501 microSDXC 64GB)
170 MB/s ∼100% +117%
Lenovo ThinkPad L15-20U8S0AH00
  (Toshiba Exceria Pro M501 64 GB UHS-II)
78.4 MB/s ∼46%
HP ProBook 455 G7-175W8EA
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
73.7 MB/s ∼43% -6%
HP ProBook 450 G7 8WC04UT
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
73.1 MB/s ∼43% -7%
Lenovo ThinkPad L590-20Q70019GE
  (Toshiba Exceria Pro M501 64 GB UHS-II)
72.9 MB/s ∼43% -7%
Average of class Office
  (10.2 - 191, n=326)
63.2 MB/s ∼37% -19%
Acer TravelMate P215-52
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
17.7 MB/s ∼10% -77%
maximum AS SSD Seq Read Test (1GB)
Dell Latitude 15 5510-D90XK
  (Toshiba Exceria Pro M501 microSDXC 64GB)
189 MB/s ∼100% +121%
HP ProBook 455 G7-175W8EA
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
87 MB/s ∼46% +2%
Lenovo ThinkPad L15-20U8S0AH00
  (Toshiba Exceria Pro M501 64 GB UHS-II)
85.7 MB/s ∼45%
Lenovo ThinkPad L590-20Q70019GE
  (Toshiba Exceria Pro M501 64 GB UHS-II)
84.4 MB/s ∼45% -2%
HP ProBook 450 G7 8WC04UT
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
81.4 MB/s ∼43% -5%
Average of class Office
  (9.5 - 255, n=299)
78.6 MB/s ∼42% -8%
Acer TravelMate P215-52
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
17.17 MB/s ∼9% -80%
Networking
iperf3 Client (receive) TCP 1 m 4M x10
Dell Latitude 15 5510-D90XK
Intel Wi-Fi 6 AX201
1394 (1125min - 1461max) MBit/s ∼100% +24%
Lenovo ThinkPad L15-20U8S0AH00
Intel Wi-Fi 6 AX200
1124 (1055min - 1195max) MBit/s ∼81%
Average Intel Wi-Fi 6 AX200
  (523 - 1640, n=67)
1118 MBit/s ∼80% -1%
Lenovo ThinkPad E15 20RD0011GE
Intel Wi-Fi 6 AX201
951 (932min - 963max) MBit/s ∼68% -15%
HP ProBook 455 G7-175W8EA
Intel Wi-Fi 6 AX200
811 (593min - 853max) MBit/s ∼58% -28%
Lenovo ThinkPad L590-20Q70019GE
Intel Wireless-AC 9260
604 MBit/s ∼43% -46%
Average of class Office
  (5 - 1722, n=285)
579 MBit/s ∼42% -48%
iperf3 Client (transmit) TCP 1 m 4M x10
Dell Latitude 15 5510-D90XK
Intel Wi-Fi 6 AX201
1492 (1313min - 1761max) MBit/s ∼100% +67%
Average Intel Wi-Fi 6 AX200
  (447 - 1645, n=66)
1025 MBit/s ∼69% +15%
Lenovo ThinkPad L15-20U8S0AH00
Intel Wi-Fi 6 AX200
895 (483min - 1131max) MBit/s ∼60%
Lenovo ThinkPad E15 20RD0011GE
Intel Wi-Fi 6 AX201
680 (373min - 727max) MBit/s ∼46% -24%
Lenovo ThinkPad L590-20Q70019GE
Intel Wireless-AC 9260
638 MBit/s ∼43% -29%
Average of class Office
  (34 - 1775, n=284)
536 MBit/s ∼36% -40%
0100200300400500600700800900100011001200Tooltip
; iperf3 Client (receive) TCP 1 m 4M x10; iperf 3.1.3: Ø1124 (1055-1195)
; iperf3 Client (transmit) TCP 1 m 4M x10; iperf 3.1.3: Ø878 (483-1131)
ColorChecker
6.5 ∆E
4.4 ∆E
4.3 ∆E
5.1 ∆E
2.8 ∆E
10.4 ∆E
7.8 ∆E
3.2 ∆E
8.5 ∆E
4.1 ∆E
5.4 ∆E
9.3 ∆E
3.5 ∆E
4.9 ∆E
8.9 ∆E
7.1 ∆E
4.8 ∆E
9.2 ∆E
8.7 ∆E
5.2 ∆E
3.4 ∆E
6.8 ∆E
8.1 ∆E
10.6 ∆E
ColorChecker Lenovo ThinkPad L15-20U8S0AH00: 6.38 ∆E min: 2.83 - max: 10.55 ∆E
254
cd/m²		245
cd/m²		245
cd/m²
225
cd/m²		249
cd/m²		227
cd/m²
229
cd/m²		244
cd/m²		242
cd/m²
Homogénéité de la luminosité
B156HAN02.1
X-Rite i1Pro 2
Maximum: 254 cd/m² Moyenne: 240 cd/m² Minimum: 3.8 cd/m²
Homogénéité de la luminosité: 89 %
Valeur mesurée au centre, sur batterie: 247 cd/m²
Contraste: 1660:1 (Valeurs des noirs: 0.15 cd/m²)
ΔE Color 5.9 | 0.6-29.43 Ø5.7, calibrated: 4.8
ΔE Greyscale 3 | 0.64-98 Ø5.9
56.8% sRGB (Argyll 3D) 36.1% AdobeRGB 1998 (Argyll 3D)
Gamma: 2.32
Lenovo ThinkPad L15-20U8S0AH00
B156HAN02.1, IPS, 1920x1080, 15.60		Lenovo ThinkPad E15 20RD0011GE
NV156FHM-N48, IPS LED, 1920x1080, 15.60		HP ProBook 450 G7 8WC04UT
LG Philips LGD062E, IPS, 1920x1080, 15.60		HP ProBook 455 G7-175W8EA
AUO, B156HW02, IPS, 1920x1080, 15.60		Dell Latitude 15 5510-D90XK
BOE0869, IPS, 1920x1080, 15.60		Acer TravelMate P215-52
BOE CQ NV156FHM-N48, IPS, 1920x1080, 15.60		Lenovo ThinkPad L590-20Q70019GE
N156HCE-EAA, IPS, 1920x1080, 15.60
Response Times
-9%
15%
16%
-1%
28%
6%
Response Time Grey 50% / Grey 80% *
48 (24.4, 23.6)
49.6 (24.4, 25.2)
-3%
35.2 (19.6, 15.6)
27%
41 (22, 19)
15%
44 (23, 21)
8%
24.4 (14, 10.4)
49%
42.8 (22.8, 20)
11%
Response Time Black / White *
31.2 (17.2, 14)
36 (18.8, 17.2)
-15%
30.4 (19.6, 10.8)
3%
26 (15, 11)
17%
34 (18, 16)
-9%
29.2 (15.2, 14)
6%
30.8 (18, 12.8)
1%
PWM Frequency
1250 (99)
1000 (90)
1000 (99)
24510 (40)
Screen
-22%
-22%
-1%
-0%
-24%
-9%
Brightness middle
249
283
14%
259.8
4%
282
13%
258
4%
255.9
3%
247
-1%
Brightness
240
258
8%
251
5%
264
10%
229
-5%
234
-2%
228
-5%
Brightness Distribution
89
81
-9%
91
2%
88
-1%
74
-17%
78
-12%
81
-9%
Black Level *
0.15
0.22
-47%
0.42
-180%
0.19
-27%
0.16
-7%
0.46
-207%
0.18
-20%
Contrast
1660
1286
-23%
619
-63%
1484
-11%
1613
-3%
556
-67%
1372
-17%
Colorchecker DeltaE2000 *
5.9
7.9
-34%
6.09
-3%
5.56
6%
5.61
5%
5.02
15%
5.9
-0%
Colorchecker DeltaE2000 max. *
21.7
23.6
-9%
16.33
25%
19.07
12%
19
12%
18.26
16%
22.9
-6%
Colorchecker DeltaE2000 calibrated *
4.8
5.8
-21%
5.2
-8%
4.5
6%
4.17
13%
4.7
2%
Greyscale DeltaE2000 *
3
6.6
-120%
3.7
-23%
3.57
-19%
2.77
8%
4.2
-40%
5.1
-70%
Gamma
2.32 95%
2.18 101%
2.56 86%
2.61 84%
2.27 97%
2.07 106%
2.21 100%
CCT
6838 95%
5735 113%
6759 96%
6895 94%
6198 105%
6975 93%
6398 102%
Color Space (Percent of AdobeRGB 1998)
36.1
37
2%
35.7
-1%
36
0%
36
0%
38.6
7%
41.2
14%
Color Space (Percent of sRGB)
56.8
57.1
1%
56.2
-1%
57
0%
56
-1%
60.4
6%
64.1
13%
Moyenne finale (programmes/paramètres)
-16% / -20%
-4% / -16%
8% / 2%
-1% / -0%
2% / -16%
-2% / -7%

* ... Moindre est la valeur, meilleures sont les performances

Temps de réponse de l'écran

ℹ
Le temps de réponse d'un écran mesure la rapidité à laquelle l'écran est capable de changer une couleur pour une autre. Un temps de réponse élevé se traduit par une image floutée pour les objets en mouvement. Les joueurs bénéficieront de faibles latences d'affichage en jeu.
   ↔    Temps de réponse noir à blanc
31.2 ms ... hausse ↗ et chute ↘ combinées↗ 17.2 ms hausse
↘ 14 ms chute
L'écran souffre de latences très élevées, à éviter pour le jeu.
En comparaison, tous les appareils testés affichent entre 0.8 (minimum) et 240 (maximum) ms. » 80 % des appareils testés affichent de meilleures performances.
Cela signifie que les latences relevées sont moins bonnes que la moyenne (24.3 ms) de tous les appareils testés.
   ↔    Temps de réponse gris 50% à gris 80%
48 ms ... hausse ↗ et chute ↘ combinées↗ 24.4 ms hausse
↘ 23.6 ms chute
L'écran souffre de latences très élevées, à éviter pour le jeu.
En comparaison, tous les appareils testés affichent entre 0.8 (minimum) et 636 (maximum) ms. » 77 % des appareils testés affichent de meilleures performances.
Cela signifie que les latences relevées sont moins bonnes que la moyenne (38.6 ms) de tous les appareils testés.

Scintillement / MLI (Modulation de largeur d'impulsion)

ℹ
Afin d'abaisser la luminosité de l'écran, certains ordinateurs portables font varier très rapidement le rétroéclairage entre éteint et allumé. La fréquence à laquelle le rétroéclairage s'éteint et se rallume est normalement fixée à une valeur qui permet de rendre la variation indétectable à l'œil nu? Si la fréquence est trop basse, certaines personnes peuvent être sujettes à une fatigue oculaire, des maux de tête ou même percevoir les variations.
Scintillement / MLI (Modulation de largeur d'impulsion) non décelé

En comparaison, 51 % des appareils testés n'emploient pas MDI pour assombrir leur écran. Nous avons relevé une moyenne à 9596 (minimum : 5 - maximum : 142900) Hz dans le cas où une MDI était active.

0501001502002503003504004505005506006507007508008509009501000105011001150120012501300135014001450Tooltip
Lenovo ThinkPad L15-20U8S0AH00 AMD Ryzen 7 PRO 4750U, AMD Ryzen 7 PRO 4750U: Ø1390 (1364.86-1409.74)
Lenovo ThinkPad E15 20RD0011GE Intel Core i7-10510U, Intel Core i7-10510U: Ø537 (533-579)
HP ProBook 450 G7 8WC04UT Intel Core i7-10510U, Intel Core i7-10510U: Ø409 (370.4-481.68)
HP ProBook 455 G7-175W8EA AMD Ryzen 7 4700U, AMD Ryzen 7 4700U: Ø905 (890.95-1068.26)
Dell Latitude 15 5510-D90XK Intel Core i5-10310U, Intel Core i5-10310U: Ø526 (511.31-545.63)
Acer TravelMate P215-52 Intel Core i7-10510U, Intel Core i7-10510U: Ø468 (448.91-517.29)
Lenovo ThinkPad L590-20Q70019GE Intel Core i5-8265U, Intel Core i5-8265U: Ø492 (488.36-508.63)
Cinebench R20: CPU (Single Core) | CPU (Multi Core)
Cinebench R15: CPU Single 64Bit | CPU Multi 64Bit
Blender 2.79: BMW27 CPU
7-Zip 18.03: 7z b 4 -mmt1 | 7z b 4
Geekbench 5.1 - 5.3: 64 Bit Single-Core Score | 64 Bit Multi-Core Score
HWBOT x265 Benchmark v2.2: 4k Preset
LibreOffice : 20 Documents To PDF
R Benchmark 2.5: Overall mean
Cinebench R20 / CPU (Single Core)
Average AMD Ryzen 7 PRO 4750U
  (461 - 479, n=4)
471 Points ∼100% +2%
HP ProBook 455 G7-175W8EA
AMD Ryzen 7 4700U
462 Points ∼98% 0%
Lenovo ThinkPad L15-20U8S0AH00
AMD Ryzen 7 PRO 4750U
461 Points ∼98%
Lenovo ThinkPad E15 20RD0011GE
Intel Core i7-10510U
438 Points ∼93% -5%
Dell Latitude 15 5510-D90XK
Intel Core i5-10310U
438 Points ∼93% -5%
Lenovo ThinkPad L590-20Q70019GE
Intel Core i5-8265U
400 Points ∼85% -13%
HP ProBook 450 G7 8WC04UT
Intel Core i7-10510U
396 Points ∼84% -14%
Average of class Office
  (79 - 497, n=93)
390 Points ∼83% -15%
Acer TravelMate P215-52
Intel Core i7-10510U
382 Points ∼81% -17%
Cinebench R20 / CPU (Multi Core)
Lenovo ThinkPad L15-20U8S0AH00
AMD Ryzen 7 PRO 4750U
3302 Points ∼100%
Average AMD Ryzen 7 PRO 4750U
  (2935 - 3302, n=4)
3138 Points ∼95% -5%
HP ProBook 455 G7-175W8EA
AMD Ryzen 7 4700U
2601 Points ∼79% -21%
Average of class Office
  (143 - 3302, n=94)
1398 Points ∼42% -58%
Dell Latitude 15 5510-D90XK
Intel Core i5-10310U
1327 Points ∼40% -60%
Lenovo ThinkPad E15 20RD0011GE
Intel Core i7-10510U
1290 Points ∼39% -61%
Acer TravelMate P215-52
Intel Core i7-10510U
1175 Points ∼36% -64%
Lenovo ThinkPad L590-20Q70019GE
Intel Core i5-8265U
1162 Points ∼35% -65%
HP ProBook 450 G7 8WC04UT
Intel Core i7-10510U
1051 Points ∼32% -68%
Cinebench R15 / CPU Single 64Bit
Average AMD Ryzen 7 PRO 4750U
  (180 - 184, n=4)
182 Points ∼100% +1%
HP ProBook 455 G7-175W8EA
AMD Ryzen 7 4700U
181 Points ∼99% +1%
Lenovo ThinkPad L15-20U8S0AH00
AMD Ryzen 7 PRO 4750U
180 Points ∼99%
Lenovo ThinkPad E15 20RD0011GE
Intel Core i7-10510U
174 Points ∼96% -3%
Dell Latitude 15 5510-D90XK
Intel Core i5-10310U
173.43 Points ∼95% -4%
Acer TravelMate P215-52
Intel Core i7-10510U
167 Points ∼92% -7%
Lenovo ThinkPad L590-20Q70019GE
Intel Core i5-8265U
160 Points ∼88% -11%
Average of class Office
  (20 - 202, n=605)
118 Points ∼65% -34%
HP ProBook 450 G7 8WC04UT
Intel Core i7-10510U
113 Points ∼62% -37%
Cinebench R15 / CPU Multi 64Bit
Lenovo ThinkPad L15-20U8S0AH00
AMD Ryzen 7 PRO 4750U
1410 (1364.86min - 1409.74max) Points ∼100%
Average AMD Ryzen 7 PRO 4750U
  (1287 - 1413, n=4)
1364 Points ∼97% -3%
HP ProBook 455 G7-175W8EA
AMD Ryzen 7 4700U
1050 Points ∼74% -26%
Lenovo ThinkPad E15 20RD0011GE
Intel Core i7-10510U
586 Points ∼42% -58%
Dell Latitude 15 5510-D90XK
Intel Core i5-10310U
545.63 (511.31min - 545.63max) Points ∼39% -61%
Lenovo ThinkPad L590-20Q70019GE
Intel Core i5-8265U
521 (471.69min - 492.04max) Points ∼37% -63%
Acer TravelMate P215-52
Intel Core i7-10510U
517 (448.91min - 517.29max) Points ∼37% -63%
HP ProBook 450 G7 8WC04UT
Intel Core i7-10510U
482 (370.4min - 481.68max) Points ∼34% -66%
Average of class Office
  (36 - 1410, n=613)
380 Points ∼27% -73%
Blender 2.79 / BMW27 CPU
HP ProBook 450 G7 8WC04UT
Intel Core i7-10510U
1051 Seconds * ∼100% -206%
Average of class Office
  (344 - 9415, n=88)
1037 Seconds * ∼99% -201%
Lenovo ThinkPad L590-20Q70019GE
Intel Core i5-8265U
959 Seconds * ∼91% -179%
Dell Latitude 15 5510-D90XK
Intel Core i5-10310U
886.1 Seconds * ∼84% -158%
Acer TravelMate P215-52
Intel Core i7-10510U
879 Seconds * ∼84% -156%
Lenovo ThinkPad E15 20RD0011GE
Intel Core i7-10510U
810 Seconds * ∼77% -135%
HP ProBook 455 G7-175W8EA
AMD Ryzen 7 4700U
536.5 Seconds * ∼51% -56%
Average AMD Ryzen 7 PRO 4750U
  (340 - 403, n=4)
364 Seconds * ∼35% -6%
Lenovo ThinkPad L15-20U8S0AH00
AMD Ryzen 7 PRO 4750U
344 Seconds * ∼33%
7-Zip 18.03 / 7z b 4 -mmt1
Lenovo ThinkPad E15 20RD0011GE
Intel Core i7-10510U
4611 MIPS ∼100% +4%
Lenovo ThinkPad L15-20U8S0AH00
AMD Ryzen 7 PRO 4750U
4453 MIPS ∼97%
Average AMD Ryzen 7 PRO 4750U
  (4413 - 4467, n=4)
4443 MIPS ∼96% 0%
Acer TravelMate P215-52
Intel Core i7-10510U
4409 MIPS ∼96% -1%
Dell Latitude 15 5510-D90XK
Intel Core i5-10310U
4398 MIPS ∼95% -1%
HP ProBook 455 G7-175W8EA
AMD Ryzen 7 4700U
4208 MIPS ∼91% -6%
Average of class Office
  (1286 - 5923, n=88)
4061 MIPS ∼88% -9%
HP ProBook 450 G7 8WC04UT
Intel Core i7-10510U
4051 MIPS ∼88% -9%
Lenovo ThinkPad L590-20Q70019GE
Intel Core i5-8265U
3780 MIPS ∼82% -15%
7-Zip 18.03 / 7z b 4
Average AMD Ryzen 7 PRO 4750U
  (37081 - 42173, n=4)
39621 MIPS ∼100% 0%
Lenovo ThinkPad L15-20U8S0AH00
AMD Ryzen 7 PRO 4750U
39579 MIPS ∼100%
HP ProBook 455 G7-175W8EA
AMD Ryzen 7 4700U
27219 MIPS ∼69% -31%
Average of class Office
  (2794 - 39649, n=88)
17534 MIPS ∼44% -56%
Lenovo ThinkPad E15 20RD0011GE
Intel Core i7-10510U
17312 MIPS ∼44% -56%
Acer TravelMate P215-52
Intel Core i7-10510U
16371 MIPS ∼41% -59%
Dell Latitude 15 5510-D90XK
Intel Core i5-10310U
16335 MIPS ∼41% -59%
Lenovo ThinkPad L590-20Q70019GE
Intel Core i5-8265U
14779 MIPS ∼37% -63%
HP ProBook 450 G7 8WC04UT
Intel Core i7-10510U
12196 MIPS ∼31% -69%
Geekbench 5.1 - 5.3 / 64 Bit Single-Core Score
HP ProBook 450 G7 8WC04UT
Intel Core i7-10510U
1244 Points ∼100% +11%
Lenovo ThinkPad E15 20RD0011GE
Intel Core i7-10510U
1225 Points ∼98% +10%
Average AMD Ryzen 7 PRO 4750U
  (1117 - 1157, n=4)
1144 Points ∼92% +2%
Dell Latitude 15 5510-D90XK
Intel Core i5-10310U
1122 Points ∼90% 0%
Lenovo ThinkPad L15-20U8S0AH00
AMD Ryzen 7 PRO 4750U
1117 Points ∼90%
HP ProBook 455 G7-175W8EA
AMD Ryzen 7 4700U
1109 Points ∼89% -1%
Acer TravelMate P215-52
Intel Core i7-10510U
1102 Points ∼89% -1%
Average of class Office
  (431 - 1327, n=55)
1070 Points ∼86% -4%
Geekbench 5.1 - 5.3 / 64 Bit Multi-Core Score
Average AMD Ryzen 7 PRO 4750U
  (5456 - 6609, n=4)
6027 Points ∼100% +10%
Lenovo ThinkPad L15-20U8S0AH00
AMD Ryzen 7 PRO 4750U
5456 Points ∼91%
HP ProBook 455 G7-175W8EA
AMD Ryzen 7 4700U
4853 Points ∼81% -11%
Dell Latitude 15 5510-D90XK
Intel Core i5-10310U
3749 Points ∼62% -31%
HP ProBook 450 G7 8WC04UT
Intel Core i7-10510U
3663 Points ∼61% -33%
Average of class Office
  (873 - 6444, n=55)
3523 Points ∼58% -35%
Lenovo ThinkPad E15 20RD0011GE
Intel Core i7-10510U
3408 Points ∼57% -38%
Acer TravelMate P215-52
Intel Core i7-10510U
2474 Points ∼41% -55%
HWBOT x265 Benchmark v2.2 / 4k Preset
Average AMD Ryzen 7 PRO 4750U
  (8.33 - 10.3, n=4)
9.38 fps ∼100% +1%
Lenovo ThinkPad L15-20U8S0AH00
AMD Ryzen 7 PRO 4750U
9.32 fps ∼99%
HP ProBook 455 G7-175W8EA
AMD Ryzen 7 4700U
6.79 fps ∼72% -27%
Lenovo ThinkPad E15 20RD0011GE
Intel Core i7-10510U
4.6 fps ∼49% -51%
Average of class Office
  (0.4 - 9.55, n=86)
4.48 fps ∼48% -52%
Acer TravelMate P215-52
Intel Core i7-10510U
4.23 fps ∼45% -55%
Dell Latitude 15 5510-D90XK
Intel Core i5-10310U
4.02 fps ∼43% -57%
Lenovo ThinkPad L590-20Q70019GE
Intel Core i5-8265U
3.9 fps ∼42% -58%
HP ProBook 450 G7 8WC04UT
Intel Core i7-10510U
3.41 fps ∼36% -63%
LibreOffice / 20 Documents To PDF
HP ProBook 455 G7-175W8EA
AMD Ryzen 7 4700U
115.68 s ∼100% +81%
HP ProBook 450 G7 8WC04UT
Intel Core i7-10510U
77.8 s ∼67% +22%
Average of class Office
  (51 - 244, n=49)
68 s ∼59% +7%
Average AMD Ryzen 7 PRO 4750U
  (58.4 - 73.4, n=4)
63.9 s ∼55% 0%
Lenovo ThinkPad L15-20U8S0AH00
AMD Ryzen 7 PRO 4750U
63.8 s ∼55%
Dell Latitude 15 5510-D90XK
Intel Core i5-10310U
61.33 s ∼53% -4%
Acer TravelMate P215-52
Intel Core i7-10510U
53.7 s ∼46% -16%
R Benchmark 2.5 / Overall mean
Average of class Office
  (0.613 - 3.11, n=53)
0.777 sec * ∼100% -26%
HP ProBook 450 G7 8WC04UT
Intel Core i7-10510U
0.75 sec * ∼97% -22%
Acer TravelMate P215-52
Intel Core i7-10510U
0.716 sec * ∼92% -16%
Dell Latitude 15 5510-D90XK
Intel Core i5-10310U
0.707 sec * ∼91% -15%
Lenovo ThinkPad E15 20RD0011GE
Intel Core i7-10510U
0.666 sec * ∼86% -8%
HP ProBook 455 G7-175W8EA
AMD Ryzen 7 4700U
0.651 sec * ∼84% -6%
Lenovo ThinkPad L15-20U8S0AH00
AMD Ryzen 7 PRO 4750U
0.617 sec * ∼79%
Average AMD Ryzen 7 PRO 4750U
  (0.61 - 0.617, n=4)
0.614 sec * ∼79% -0%

* ... Moindre est la valeur, meilleures sont les performances

Cinebench R15 CPU Multi 64Bit
1410 Points
Cinebench R15 OpenGL 64Bit
52.5 fps
Cinebench R15 Ref. Match 64Bit
98 %
Cinebench R15 CPU Single 64Bit
180 Points
Aide
PCMark 10 | PCMark 8
PCMark 10
Digital Content Creation
Average AMD Ryzen 7 PRO 4750U, AMD Radeon RX Vega 7
  (4436 - 5347, n=4)
4949 Points ∼100% +12%
HP ProBook 455 G7-175W8EA
Vega 7, R7 4700U, Samsung PM991 MZVLQ512HALU
4459 Points ∼90% +1%
Lenovo ThinkPad L15-20U8S0AH00
Vega 7, R7 PRO 4750U, WDC PC SN730 SDBQNTY-1T00
4436 Points ∼90%
Lenovo ThinkPad E15 20RD0011GE
Radeon RX 640, i7-10510U, Samsung PM991 MZALQ512HALU
4181 Points ∼84% -6%
HP ProBook 450 G7 8WC04UT
GeForce MX250, i7-10510U, Crucial P1 SSD CT1000P1SSD8
3310 Points ∼67% -25%
Dell Latitude 15 5510-D90XK
UHD Graphics 620, i5-10310U, SK Hynix BC511 HFM512GDJTNI
3265 Points ∼66% -26%
Average of class Office
  (320 - 5547, n=219)
2865 Points ∼58% -35%
Acer TravelMate P215-52
UHD Graphics 620, i7-10510U, SK hynix BC511 HFM256GDJTNI-82A0
2465 Points ∼50% -44%
Lenovo ThinkPad L590-20Q70019GE
UHD Graphics 620, i5-8265U, Toshiba XG6 KXG6AZNV512G
2067 Points ∼42% -53%
Productivity
Lenovo ThinkPad E15 20RD0011GE
Radeon RX 640, i7-10510U, Samsung PM991 MZALQ512HALU
8567 Points ∼100% +23%
HP ProBook 450 G7 8WC04UT
GeForce MX250, i7-10510U, Crucial P1 SSD CT1000P1SSD8
7424 Points ∼87% +6%
Acer TravelMate P215-52
UHD Graphics 620, i7-10510U, SK hynix BC511 HFM256GDJTNI-82A0
7330 Points ∼86% +5%
Average AMD Ryzen 7 PRO 4750U, AMD Radeon RX Vega 7
  (6877 - 7364, n=4)
7078 Points ∼83% +1%
Lenovo ThinkPad L15-20U8S0AH00
Vega 7, R7 PRO 4750U, WDC PC SN730 SDBQNTY-1T00
6974 Points ∼81%
Dell Latitude 15 5510-D90XK
UHD Graphics 620, i5-10310U, SK Hynix BC511 HFM512GDJTNI
6886 Points ∼80% -1%
HP ProBook 455 G7-175W8EA
Vega 7, R7 4700U, Samsung PM991 MZVLQ512HALU
6805 Points ∼79% -2%
Average of class Office
  (1266 - 8567, n=219)
5798 Points ∼68% -17%
Lenovo ThinkPad L590-20Q70019GE
UHD Graphics 620, i5-8265U, Toshiba XG6 KXG6AZNV512G
2941 Points ∼34% -58%
Essentials
Lenovo ThinkPad E15 20RD0011GE
Radeon RX 640, i7-10510U, Samsung PM991 MZALQ512HALU
9601 Points ∼100% +10%
Average AMD Ryzen 7 PRO 4750U, AMD Radeon RX Vega 7
  (8529 - 9490, n=4)
8954 Points ∼93% +2%
Lenovo ThinkPad L15-20U8S0AH00
Vega 7, R7 PRO 4750U, WDC PC SN730 SDBQNTY-1T00
8761 Points ∼91%
Dell Latitude 15 5510-D90XK
UHD Graphics 620, i5-10310U, SK Hynix BC511 HFM512GDJTNI
8659 Points ∼90% -1%
HP ProBook 450 G7 8WC04UT
GeForce MX250, i7-10510U, Crucial P1 SSD CT1000P1SSD8
8370 Points ∼87% -4%
HP ProBook 455 G7-175W8EA
Vega 7, R7 4700U, Samsung PM991 MZVLQ512HALU
8303 Points ∼86% -5%
Acer TravelMate P215-52
UHD Graphics 620, i7-10510U, SK hynix BC511 HFM256GDJTNI-82A0
8227 Points ∼86% -6%
Average of class Office
  (2683 - 9846, n=219)
7383 Points ∼77% -16%
Lenovo ThinkPad L590-20Q70019GE
UHD Graphics 620, i5-8265U, Toshiba XG6 KXG6AZNV512G
5073 Points ∼53% -42%
Score
Lenovo ThinkPad E15 20RD0011GE
Radeon RX 640, i7-10510U, Samsung PM991 MZALQ512HALU
5023 Points ∼100% +8%
Average AMD Ryzen 7 PRO 4750U, AMD Radeon RX Vega 7
  (4639 - 4983, n=4)
4867 Points ∼97% +5%
Lenovo ThinkPad L15-20U8S0AH00
Vega 7, R7 PRO 4750U, WDC PC SN730 SDBQNTY-1T00
4639 Points ∼92%
HP ProBook 455 G7-175W8EA
Vega 7, R7 4700U, Samsung PM991 MZVLQ512HALU
4527 Points ∼90% -2%
HP ProBook 450 G7 8WC04UT
GeForce MX250, i7-10510U, Crucial P1 SSD CT1000P1SSD8
4231 Points ∼84% -9%
Dell Latitude 15 5510-D90XK
UHD Graphics 620, i5-10310U, SK Hynix BC511 HFM512GDJTNI
4155 Points ∼83% -10%
Acer TravelMate P215-52
UHD Graphics 620, i7-10510U, SK hynix BC511 HFM256GDJTNI-82A0
3797 Points ∼76% -18%
Average of class Office
  (803 - 5409, n=220)
3504 Points ∼70% -24%
Lenovo ThinkPad L590-20Q70019GE
UHD Graphics 620, i5-8265U, Toshiba XG6 KXG6AZNV512G
2247 Points ∼45% -52%
PCMark 8
Work Score Accelerated v2
Lenovo ThinkPad L15-20U8S0AH00
Vega 7, R7 PRO 4750U, WDC PC SN730 SDBQNTY-1T00
5435 Points ∼100%
Average AMD Ryzen 7 PRO 4750U, AMD Radeon RX Vega 7
  (5053 - 5573, n=4)
5408 Points ∼100% 0%
Lenovo ThinkPad E15 20RD0011GE
Radeon RX 640, i7-10510U, Samsung PM991 MZALQ512HALU
5142 Points ∼95% -5%
HP ProBook 455 G7-175W8EA
Vega 7, R7 4700U, Samsung PM991 MZVLQ512HALU
5101 Points ∼94% -6%
HP ProBook 450 G7 8WC04UT
GeForce MX250, i7-10510U, Crucial P1 SSD CT1000P1SSD8
4992 Points ∼92% -8%
Acer TravelMate P215-52
UHD Graphics 620, i7-10510U, SK hynix BC511 HFM256GDJTNI-82A0
4823 Points ∼89% -11%
Average of class Office
  (1226 - 5570, n=400)
4130 Points ∼76% -24%
Lenovo ThinkPad L590-20Q70019GE
UHD Graphics 620, i5-8265U, Toshiba XG6 KXG6AZNV512G
3132 Points ∼58% -42%
Home Score Accelerated v2
Average AMD Ryzen 7 PRO 4750U, AMD Radeon RX Vega 7
  (4158 - 4640, n=4)
4358 Points ∼100% +5%
Lenovo ThinkPad L15-20U8S0AH00
Vega 7, R7 PRO 4750U, WDC PC SN730 SDBQNTY-1T00
4158 Points ∼95%
Lenovo ThinkPad E15 20RD0011GE
Radeon RX 640, i7-10510U, Samsung PM991 MZALQ512HALU
4045 Points ∼93% -3%
HP ProBook 455 G7-175W8EA
Vega 7, R7 4700U, Samsung PM991 MZVLQ512HALU
4015 Points ∼92% -3%
HP ProBook 450 G7 8WC04UT
GeForce MX250, i7-10510U, Crucial P1 SSD CT1000P1SSD8
3585 Points ∼82% -14%
Acer TravelMate P215-52
UHD Graphics 620, i7-10510U, SK hynix BC511 HFM256GDJTNI-82A0
3157 Points ∼72% -24%
Average of class Office
  (1169 - 4770, n=462)
3124 Points ∼72% -25%
Lenovo ThinkPad L590-20Q70019GE
UHD Graphics 620, i5-8265U, Toshiba XG6 KXG6AZNV512G
2747 Points ∼63% -34%
PCMark 8 Home Score Accelerated v2
4158 points
PCMark 8 Creative Score Accelerated v2
5381 points
PCMark 8 Work Score Accelerated v2
5435 points
PCMark 10 Score
4639 points
Aide
DPC Latencies / LatencyMon - interrupt to process latency (max), Web, Youtube, Prime95
Lenovo ThinkPad L15-20U8S0AH00
Vega 7, R7 PRO 4750U, WDC PC SN730 SDBQNTY-1T00
17886.8 μs * ∼100%
Dell Latitude 15 5510-D90XK
UHD Graphics 620, i5-10310U, SK Hynix BC511 HFM512GDJTNI
10746.7 μs * ∼60% +40%
HP ProBook 450 G7 8WC04UT
GeForce MX250, i7-10510U, Crucial P1 SSD CT1000P1SSD8
2840.5 μs * ∼16% +84%
Acer TravelMate P215-52
UHD Graphics 620, i7-10510U, SK hynix BC511 HFM256GDJTNI-82A0
2367.2 μs * ∼13% +87%
HP ProBook 455 G7-175W8EA
Vega 7, R7 4700U, Samsung PM991 MZVLQ512HALU
973 μs * ∼5% +95%

* ... Moindre est la valeur, meilleures sont les performances

Lenovo ThinkPad L15-20U8S0AH00
WDC PC SN730 SDBQNTY-1T00		Lenovo ThinkPad E15 20RD0011GE
Samsung PM991 MZALQ512HALU		HP ProBook 450 G7 8WC04UT
Crucial P1 SSD CT1000P1SSD8		HP ProBook 455 G7-175W8EA
Samsung PM991 MZVLQ512HALU		Dell Latitude 15 5510-D90XK
SK Hynix BC511 HFM512GDJTNI		Acer TravelMate P215-52
SK hynix BC511 HFM256GDJTNI-82A0		Lenovo ThinkPad L590-20Q70019GE
Toshiba XG6 KXG6AZNV512G		Average WDC PC SN730 SDBQNTY-1T00
 
CrystalDiskMark 5.2 / 6
-16%
-35%
-29%
-34%
-30%
-26%
2%
Write 4K
156.5
144.4
-8%
111.1
-29%
141.9
-9%
121
-23%
153.7
-2%
115.3
-26%
149 (142 - 157, n=2)
-5%
Read 4K
48.72
52.25
7%
56.28
16%
37.25
-24%
42.39
-13%
60.39
24%
43.34
-11%
48.7 (48.7 - 48.8, n=2)
0%
Write Seq
2146.7
946.1
-56%
558.9
-74%
997.9
-54%
1034
-52%
431
-80%
1014
-53%
2440 (2147 - 2734, n=2)
14%
Read Seq
1809.4
1608
-11%
1348
-26%
1233
-32%
1063
-41%
1199
-34%
1481
-18%
1865 (1809 - 1921, n=2)
3%
Write 4K Q32T1
393.8
591.6
50%
277.1
-30%
338.4
-14%
351.4
-11%
374.5
-5%
495.4
26%
408 (394 - 423, n=2)
4%
Read 4K Q32T1
496.1
397.7
-20%
312.1
-37%
431.1
-13%
334.3
-33%
445.5
-10%
332.6
-33%
502 (496 - 509, n=2)
1%
Write Seq Q32T1
3093.2
1364
-56%
1652
-47%
1366.9
-56%
1059
-66%
408.4
-87%
1653.8
-47%
3074 (3055 - 3093, n=2)
-1%
Read Seq Q32T1
3393.7
2301
-32%
1588
-53%
2355.1
-31%
2290
-33%
1966
-42%
1746.1
-49%
3325 (3257 - 3394, n=2)
-2%
Write 4K Q8T8
876.7
1033.2
Read 4K Q8T8
518.4
891.8
AS SSD
-24%
-80%
-35%
-38%
-78%
-25%
1%
Copy Game MB/s
1054.75
1112.92
6%
361.87
-66%
254.9
-76%
228.95
-78%
928.25
-12%
1069 (1055 - 1083, n=2)
1%
Copy Program MB/s
519.93
529.09
2%
95.13
-82%
70.15
-87%
96.22
-81%
419.84
-19%
532 (520 - 545, n=2)
2%
Copy ISO MB/s
1055.2
1287
22%
2635.18
150%
1408.55
33%
634.43
-40%
1147.33
9%
1463 (1055 - 1870, n=2)
39%
Score Total
5338
2545
-52%
1986
-63%
2723
-49%
2326
-56%
1178
-78%
3420
-36%
5207 (5076 - 5338, n=2)
-2%
Score Write
2406
968
-60%
853
-65%
1037
-57%
902
-63%
272
-89%
1132
-53%
2321 (2236 - 2406, n=2)
-4%
Score Read
1938
1072
-45%
745
-62%
1134
-41%
951
-51%
639
-67%
1528
-21%
1912 (1885 - 1938, n=2)
-1%
Access Time Write *
0.027
0.025
7%
0.207
-667%
0.033
-22%
0.034
-26%
0.117
-333%
0.036
-33%
0.032 (0.027 - 0.037, n=2)
-19%
Access Time Read *
0.067
0.095
-42%
0.066
1%
0.069
-3%
0.049
27%
0.071
-6%
0.063
6%
0.067
-0%
4K-64 Write
2040.19
735.57
-64%
658.35
-68%
800.52
-61%
718.21
-65%
141.05
-93%
926.34
-55%
1954 (1867 - 2040, n=2)
-4%
4K-64 Read
1672.25
830.47
-50%
580.5
-65%
897.18
-46%
786.01
-53%
423.38
-75%
1343.59
-20%
1617 (1562 - 1672, n=2)
-3%
4K Write
140.35
151.74
8%
96.64
-31%
116.22
-17%
115.66
-18%
95.86
-32%
120.22
-14%
121 (101 - 140, n=2)
-14%
4K Read
45.51
49.89
10%
48.85
7%
43.9
-4%
47.35
4%
38.18
-16%
45.72
0%
42.7 (39.9 - 45.5, n=2)
-6%
Seq Write
2252.7
801.91
-64%
983.71
-56%
1199
-47%
677.68
-70%
354.46
-84%
852
-62%
2465 (2253 - 2677, n=2)
9%
Seq Read
2203.03
1917.75
-13%
1154.81
-48%
1929
-12%
1172.28
-47%
1769.75
-20%
1383
-37%
2515 (2203 - 2828, n=2)
14%
Moyenne finale (programmes/paramètres)
-20% / -21%
-58% / -63%
-32% / -33%
-36% / -36%
-54% / -60%
-26% / -25%
2% / 1%

* ... Moindre est la valeur, meilleures sont les performances

CrystalDiskMark 5.2 / 6
AS SSD
DiskSpd
hddimg
WDC PC SN730 SDBQNTY-1T00
CDM 5/6 Read Seq Q32T1: 3393.7 MB/s
CDM 5/6 Write Seq Q32T1: 3093.2 MB/s
CDM 5/6 Read 4K Q32T1: 496.1 MB/s
CDM 5/6 Write 4K Q32T1: 393.8 MB/s
CDM 5 Read Seq: 1809.4 MB/s
CDM 5 Write Seq: 2146.7 MB/s
CDM 5/6 Read 4K: 48.72 MB/s
CDM 5/6 Write 4K: 156.5 MB/s

Continuous load read: DiskSpd Read Loop, Queue Depth 8

02004006008001000120014001600180020002200240026002800Tooltip
: Ø2507 (1926.73-2887.68)
3DMark 11 | 3DMark
3DMark 11 - 1280x720 Performance GPU
Lenovo ThinkPad E15 20RD0011GE
AMD Radeon RX 640, Intel Core i7-10510U
4998 Points ∼100% +25%
Average AMD Radeon RX Vega 7
  (3993 - 5422, n=9)
4844 Points ∼97% +21%
HP ProBook 450 G7 8WC04UT
NVIDIA GeForce MX250, Intel Core i7-10510U
4202 Points ∼84% +5%
HP ProBook 455 G7-175W8EA
AMD Radeon RX Vega 7, AMD Ryzen 7 4700U
4019 Points ∼80% +1%
Lenovo ThinkPad L15-20U8S0AH00
AMD Radeon RX Vega 7, AMD Ryzen 7 PRO 4750U
3993 Points ∼80%
Dell Latitude 15 5510-D90XK
Intel UHD Graphics 620, Intel Core i5-10310U
1843 Points ∼37% -54%
Acer TravelMate P215-52
Intel UHD Graphics 620, Intel Core i7-10510U
1754 Points ∼35% -56%
Lenovo ThinkPad L590-20Q70019GE
Intel UHD Graphics 620, Intel Core i5-8265U
1722 Points ∼34% -57%
Average of class Office
  (185 - 5472, n=725)
1441 Points ∼29% -64%
3DMark
2560x1440 Time Spy Graphics
HP ProBook 450 G7 8WC04UT
NVIDIA GeForce MX250, Intel Core i7-10510U
1032 Points ∼100% +42%
Lenovo ThinkPad E15 20RD0011GE
AMD Radeon RX 640, Intel Core i7-10510U
990 Points ∼96% +36%
Average AMD Radeon RX Vega 7
  (728 - 1084, n=9)
933 Points ∼90% +28%
HP ProBook 455 G7-175W8EA
AMD Radeon RX Vega 7, AMD Ryzen 7 4700U
742 Points ∼72% +2%
Lenovo ThinkPad L15-20U8S0AH00
AMD Radeon RX Vega 7, AMD Ryzen 7 PRO 4750U
728 Points ∼71%
Average of class Office
  (76 - 1164, n=102)
527 Points ∼51% -28%
Acer TravelMate P215-52
Intel UHD Graphics 620, Intel Core i7-10510U
376 Points ∼36% -48%
Lenovo ThinkPad L590-20Q70019GE
Intel UHD Graphics 620, Intel Core i5-8265U
363 Points ∼35% -50%
1920x1080 Fire Strike Graphics
HP ProBook 450 G7 8WC04UT
NVIDIA GeForce MX250, Intel Core i7-10510U
3447 Points ∼100% +43%
Lenovo ThinkPad E15 20RD0011GE
AMD Radeon RX 640, Intel Core i7-10510U
3279 Points ∼95% +36%
Average AMD Radeon RX Vega 7
  (2407 - 3593, n=9)
3074 Points ∼89% +28%
HP ProBook 455 G7-175W8EA
AMD Radeon RX Vega 7, AMD Ryzen 7 4700U
2425 Points ∼70% +1%
Lenovo ThinkPad L15-20U8S0AH00
AMD Radeon RX Vega 7, AMD Ryzen 7 PRO 4750U
2407 Points ∼70%
Acer TravelMate P215-52
Intel UHD Graphics 620, Intel Core i7-10510U
1173 Points ∼34% -51%
Dell Latitude 15 5510-D90XK
Intel UHD Graphics 620, Intel Core i5-10310U
1146 Points ∼33% -52%
Lenovo ThinkPad L590-20Q70019GE
Intel UHD Graphics 620, Intel Core i5-8265U
1143 Points ∼33% -53%
Average of class Office
  (138 - 4109, n=541)
1105 Points ∼32% -54%
3DMark 11 Performance
4125 points
3DMark Fire Strike Score
2135 points
3DMark Time Spy Score
838 points
Aide
Bas Moyen Élevé Ultra
The Witcher 3 (2015) 25.5 9.74 10.9 fps
Dota 2 Reborn (2015) 88.3 67.9 35.5 34 fps
X-Plane 11.11 (2018) 34.9 26.7 24.1 fps
Far Cry 5 (2018) 29 14 fps
F1 2020 (2020) 56.1 27 21.1 fps

Degré de la nuisance sonore

Au repos
29.7 / 29.7 / 30.3 dB(A)
Fortement sollicité
31 / 34.3 dB(A)
  red to green bar
 
 
30 dB
silencieux
40 dB(A)
audible
50 dB(A)
bruyant
  
min: dark, med: mid, max: light   Audix TM-1, Arta (à 15 cm de distance)   environment noise: 29.7 dB(A)
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2033.428.330.627.730.629.62532.5282827.32928.33130.329.529.728.929.1314030.127.331.428.326.629.35031.328.528.930.927.327.86327.525.425.725.923.326.98029.824.827.324.924.225.510024.524.524.82623.825.512523.723.723.723.722.323.316023.423.524.62422.72420023.723.524.32424.12425022.822.522.722.322.623.131523.522.322.321.820.821.540021.521.121.421.320.521.450022.22120.721.42020.46302220.621.623.119.919.580024.120.820.719.718.619.2100023.221.119.919.818.518.8125023.121.220.519.217.818.2160023.22119.818.717.217.7200024.522.220.618.816.817.2250022.820.61917.916.417.1315022.319.518.117.716.517400021.71917.717.416.516.9500020.718.61817.416.416.8630018.617.41716.916.617800017.51716.916.916.516.91000016.916.716.716.716.416.91250016.716.616.616.616.216.71600017.918.218.318.416.116.5SPL34.332.331.63129.730.2N21.71.61.51.31.4median 22.8median 21median 20.5median 19.2median 17.8median 18.2Delta1.41.522.42.52.13329.731.633.727.327.723.826.827.82827.527.927.125.92528.129.12625.925.425.422.922.925.622.825.322.924.124.12523.925.72424.524.124.124.525.324.325.623.724.92425.523.124.323.323.722.124.221.723.922.425.420.52522.225.32025.321.824.718.824.920.923.618.322.721.323.619.323.920.824.317.12421.725.516.225.219.923.816.223.319.223.115.522.417.820.915.220.517.520.315.120.216.720.215.119.615.718.115.117.715.216.315.115.81515.71515.314.815.214.914.814.714.914.614.731.734.829.234.51.62.11.22.1median 20.9median 23.8median 17.1median 23.72.52.72.92.938.736.440.839.135.134.431.933.932.231.726.624.225.228.224.82424.224.725.323.324.824.223.822.723.630.625.824.725.629.323.222.322.923.1252020.721.220.222.619.819.620.520.324.618.119.417.819.719.719.619.917.8182220.320.916.617.22520.920.817.118.225.620.519.615.616.425.121.521.115.215.426.822.422.814.514.228.824.825.11414.231.626.426.913.513.733.526.627.513.113.432.727.828.513.513.734.328.429.313.813.936.528.32913.613.737.927.728.81413.740.723.4241413.935.421.221.81413.833.817.217.714.31428.715.616.214.113.824.915.115.11413.821.415.215.414.213.517.914.314.613.512.714.737.438.126.226.246.92.42.50.80.85median 20.9median 20.9median 14.1median 13.9median 26.83.93.11.21.35.532.933.93434.132.934.436.137.533.634.43237.135.733.53232.535.531.630.832.531.131.530.43131.130.529.52628.630.530.327.626.726.730.331.826.926.42531.831.326262531.324.724.224.523.824.72423.822.723.22422.423.422.623.222.422.322.221.321.822.322.921.820.320.322.921.420.919.719.721.422.320.618.919.722.322.320.21918.522.324.422.418.218.324.426.624.317.818.126.625.922.917.618.125.928.325.117.718.128.327.922.317.91827.927.121.817.918.527.121.119.21818.521.120.119.118.118.520.119.118.818.118.619.118.81918.218.618.818.618.818.218.618.618.618.818.31918.618.719.218.319.218.736.833.930.530.936.82.41.91.41.52.4median 22.4median 21.8median 18.3median 18.6median 22.42.92.21.91.52.921.924.723.221.925.837.225.725.824.628.327.924.62122.921.92121.728.424.721.718.922.423.718.916.718.114.116.716.716.615.216.713.717.813.813.715.116.313.115.114.717.212.814.714.316.612.414.313.418.713.913.414.116.711.814.113.315.511.513.31516.811.11516.619.610.916.619.520.810.619.519.421.710.819.419.622.911.919.619.82411.919.819.824.21219.818.624.212.818.617.121.71317.118.223.213.218.216.420.813.416.415.116.613.815.115.216.314.215.215.916.814.315.914.916.114.214.930.133.924.630.11.21.80.61.2median 15.9median 17.8median 12.8median 15.91.72.41.11.732.235.234.333.533.532.531.732.631.132.631.531.323.722.224.324.12421.821.124.823.223.224.824.420.921.722.222.32020.620.920.219.819.718.720.919.918.416.820.520.919.117.121.222.92016.823.522.720.317.122.92320.316.424.724.921.415.127.324.320.6142623.42013.325.521.817.9132422.218.112.624.223.318.412.625.92317.81325.822.818.11325.422.416.313.424.920.215.113.42418.114.713.621.117.614.413.620.316.214.413.518.516.41513.617.815.914.813.115.217.415.812.514.533.829.725.736.31.91.20.72.4median 21.8median 18.1median 13.6median 23.522.21.82.737.936.226.326.929.529.131.530.823.726.423.124.423.622.925.524.723.722.923.324.322.323.722.623.320.821.919.921.719.621.118.421.917.822.617.522.91723.116.322.616.220.515.919.915.722.515.725.515.72115.616.515.71615.415.715.315.315.115.22933.81.22median 17median 21.92.31.9hearing rangehide median Fan NoiseLenovo ThinkPad L15-20U8S0AH00Lenovo ThinkPad E15 20RD0011GEHP ProBook 450 G7 8WC04UTHP ProBook 455 G7-175W8EADell Latitude 15 5510-D90XKAcer TravelMate P215-52Lenovo ThinkPad L590-20Q70019GE
A pleine charge
 38 °C40.5 °C35.3 °C 
 32.4 °C35.4 °C34.7 °C 
 26.3 °C29.9 °C28.5 °C 
Maximum: 40.5 °C
Moyenne: 33.4 °C
41.3 °C47.5 °C43 °C
35.2 °C48 °C40.7 °C
28.8 °C28.9 °C26.8 °C
Maximum: 48 °C
Moyenne: 37.8 °C
Alimentation (valeur maximale)  33.6 °C | Température ambiante de la pièce 20.6 °C | Voltcraft IR-900
(±) The average temperature for the upper side under maximal load is 33.4 °C / 92 F, compared to the average of 29.4 °C / 85 F for the devices in the class Office.
(±) The maximum temperature on the upper side is 40.5 °C / 105 F, compared to the average of 34 °C / 93 F, ranging from 21.2 to 62.5 °C for the class Office.
(-) The bottom heats up to a maximum of 48 °C / 118 F, compared to the average of 36.5 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 24.6 °C / 76 F, compared to the device average of 29.4 °C / 85 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 29.9 °C / 85.8 F and are therefore cool to the touch.
(±) The average temperature of the palmrest area of similar devices was 28 °C / 82.4 F (-1.9 °C / -3.4 F).
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2030.634.32529273129.128.34026.626.95027.328.16323.324.88024.224.910023.827.512522.329.116022.734.620024.140.725022.647.131520.851.240020.555.