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Courte critique du PC portable Dell Inspiron 15 5575 (Ryzen 3 2200U, Vega 3)

Sebastian Bade, 👁 Sebastian Jentsch, Tanja Hinum (traduit par JBP), 06/08/2018

Ryzen 3 bridé. Dell équipe sa série 5000 d’un Ryzen 3 fortement bridé, d’un écran sombre et faiblement contrasté, et d’un stockage qui fait des claquements gênants. Est-ce une somme de maladresses, ou est-ce intentionnel ?

Dell Inspiron 15 5575-98MH4 (Inspiron 15 Gamme)
Carte graphique
AMD Radeon RX Vega 3 - 256 Mo, Processeur: 100 MHz, Mémoire: 1200 MHz, DDR4, 64 Bit, 23.20.812.512
Mémoire
4096 Mo 
, DDR4, 1 emplacement sur 2 occupé
Écran
15.6 pouces 16:9, 1366 x 768 pixel 100 PPP, Innolux JMC9X 156BGA, TN LED
Carte mère
AMD CZ FCH
Disque dur
Seagate Mobile HDD 1TB ST1000LM035, 1024 Go 
, emplacement M.2 pour SSD libre, 820 Go libres
Carte son
AMD Raven - Audio Processor - HD Audio Controller
Connexions
1 USB 2.0, 1 USB 3.0 / 3.1 Gen1, 1 HDMI, Connectique audio: 1, Lecteur de cartes mémoires: 3 en 1
Réseau
RealTek Semiconductor RTL8101/2/3 Family Fast Ethernet NIC (10/100MBit), Qualcomm Atheros QCA9377 Wireless Network Adapter (a/b/g/n/ac), Bluetooth 4.1
Taille
Hauteur x Largeur x Profondeur (en mm): 20 x 380 x 258
Batterie
42 Wh Lithium-Ion
Système d'exploitation
Microsoft Windows 10 Home 64 Bit
Appareil photo
Webcam: 720p 1280x720
Fonctionnalités additionnelles
Haut-parleurs: stéréo, Clavier: chiclet, Rétroéclairage du clavier: non, Dell: Power Manager, Mobile Connect, Support Assist, 12 Mois Garantie
Poids
2.083 kg, Alimentation: 290 g
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

Dell Inspiron 15 5575 (Ryzen 3 2200U, Vega 3)
Dell Inspiron 15 5575 (Ryzen 3 2200U, Vega 3)
Dell Inspiron 15 5575 (Ryzen 3 2200U, Vega 3)
Dell Inspiron 15 5575 (Ryzen 3 2200U, Vega 3)
Dell Inspiron 15 5575 (Ryzen 3 2200U, Vega 3)
Dell Inspiron 15 5575 (Ryzen 3 2200U, Vega 3)
Dell Inspiron 15 5575 (Ryzen 3 2200U, Vega 3)
Dell Inspiron 15 5575 (Ryzen 3 2200U, Vega 3)

Comparaison des tailles

Côté gauche : entrée secteur, HDMI, RJ45-LAN, 2 USB 3.1, combo audio jack (écouteurs/micro)
Côté gauche : entrée secteur, HDMI, RJ45-LAN, 2 USB 3.1, combo audio jack (écouteurs/micro)
Côté droit : lecteur de carte, USB 3.0, verrou de sécurité Kensington
Côté droit : lecteur de carte, USB 3.0, verrou de sécurité Kensington
SDCardreader Transfer Speed
average JPG Copy Test (av. of 3 runs)
Acer Aspire 3 A315-51-30YA
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
87 MB/s ∼100% +182%
Acer Aspire 3 A315-41-R7BM
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
75.9 MB/s ∼87% +146%
Average of class Office
  (10.2 - 191, n=231)
60.9 MB/s ∼70% +97%
Dell Inspiron 15 5575-98MH4
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
30.9 MB/s ∼36%
Asus X510UA-BR305T
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
26.7 MB/s ∼31% -14%
Acer Extensa 2540-580K
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
26 MB/s ∼30% -16%
HP 250 G6 2UB93ES
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
24.2 MB/s ∼28% -22%
Dell Inspiron 15 5000 5567-1753
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
23.2 MB/s ∼27% -25%
Lenovo V330-15IKB
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
21.2 MB/s ∼24% -31%
maximum AS SSD Seq Read Test (1GB)
Acer Aspire 3 A315-41-R7BM
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
86.2 MB/s ∼100% +130%
Average of class Office
  (9.5 - 255, n=208)
78.2 MB/s ∼91% +109%
Asus X510UA-BR305T
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
38.7 MB/s ∼45% +3%
Dell Inspiron 15 5575-98MH4
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
37.5 MB/s ∼44%
HP 250 G6 2UB93ES
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
29.9 MB/s ∼35% -20%
Dell Inspiron 15 5000 5567-1753
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
27.5 MB/s ∼32% -27%
Acer Extensa 2540-580K
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
27.5 MB/s ∼32% -27%
Lenovo V330-15IKB
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
26.3 MB/s ∼31% -30%
Networking
iperf3 Client (receive) TCP 1 m 4M x10
Asus X510UA-BR305T
Intel Dual Band Wireless-AC 8265
517 MBit/s ∼100% +53%
Average of class Office
  (5 - 688, n=173)
459 MBit/s ∼89% +36%
Dell Inspiron 15 5000 5567-1753
Intel Dual Band Wireless-AC 3165
350 MBit/s ∼68% +4%
Acer Aspire 3 A315-51-30YA
Qualcomm Atheros QCA9377 Wireless Network Adapter
345 MBit/s ∼67% +2%
Acer Aspire 3 A315-41-R7BM
Qualcomm Atheros QCA9377 Wireless Network Adapter
338 MBit/s ∼65% 0%
Dell Inspiron 15 5575-98MH4
Qualcomm Atheros QCA9377 Wireless Network Adapter
337 MBit/s ∼65%
Lenovo V330-15IKB
Intel Dual Band Wireless-AC 3165
307 MBit/s ∼59% -9%
Acer Extensa 2540-580K
Intel Dual Band Wireless-AC 3168
300 MBit/s ∼58% -11%
HP 250 G6 2UB93ES
Intel Dual Band Wireless-AC 3168
299 MBit/s ∼58% -11%
iperf3 Client (transmit) TCP 1 m 4M x10
Asus X510UA-BR305T
Intel Dual Band Wireless-AC 8265
667 MBit/s ∼100% +97%
Average of class Office
  (34 - 688, n=173)
426 MBit/s ∼64% +26%
HP 250 G6 2UB93ES
Intel Dual Band Wireless-AC 3168
350 MBit/s ∼52% +3%
Acer Aspire 3 A315-51-30YA
Qualcomm Atheros QCA9377 Wireless Network Adapter
347 MBit/s ∼52% +2%
Acer Aspire 3 A315-41-R7BM
Qualcomm Atheros QCA9377 Wireless Network Adapter
345 MBit/s ∼52% +2%
Acer Extensa 2540-580K
Intel Dual Band Wireless-AC 3168
342 MBit/s ∼51% +1%
Dell Inspiron 15 5575-98MH4
Qualcomm Atheros QCA9377 Wireless Network Adapter
339 MBit/s ∼51%
Dell Inspiron 15 5000 5567-1753
Intel Dual Band Wireless-AC 3165
319 MBit/s ∼48% -6%
Lenovo V330-15IKB
Intel Dual Band Wireless-AC 3165
181 MBit/s ∼27% -47%
205
cd/m²
186
cd/m²
183
cd/m²
206
cd/m²
197
cd/m²
190
cd/m²
227
cd/m²
176
cd/m²
186
cd/m²
Homogénéité de la luminosité
X-Rite i1Pro 2
Maximum: 227 cd/m² Moyenne: 195.1 cd/m² Minimum: 10.5 cd/m²
Homogénéité de la luminosité: 78 %
Valeur mesurée au centre, sur batterie: 202 cd/m²
Contraste: 458:1 (Valeurs des noirs: 0.43 cd/m²)
ΔE Color 10.35 | 0.4-29.43 Ø6.2
ΔE Greyscale 11.25 | 0.64-98 Ø6.5
60% sRGB (Argyll 3D) 38% AdobeRGB 1998 (Argyll 3D)
Gamma: 2.08
Dell Inspiron 15 5575-98MH4
Innolux JMC9X 156BGA, , 1366x768, 15.6
Acer Aspire 3 A315-41-R7BM
Chi Mei CMN15D5, , 1920x1080, 15.6
Lenovo V330-15IKB
Chi Mei N156HGA-EAB, , 1920x1080, 15.6
Asus X510UA-BR305T
Chi Mei N156BGA-EA3, , 1366x768, 15.6
HP 250 G6 2UB93ES
BOE BOE0687, , 1920x1080, 15.6
Dell Inspiron 15 5000 5567-1753
BOE NT15N41, , 1920x1080, 15.6
Response Times
3318%
3304%
3315%
321%
28%
Response Time Grey 50% / Grey 80% *
50 (28, 22)
44 (23, 21)
12%
40 (21, 19)
20%
49 (28, 21)
2%
42 (23, 19)
16%
43 (18, 25)
14%
Response Time Black / White *
24 (20, 4)
14 (10, 4)
42%
26 (20, 6)
-8%
14 (12, 4)
42%
13 (8, 5)
46%
14 (6, 8)
42%
PWM Frequency
250 (20)
25000 (10)
9900%
25000
9900%
25000 (20)
9900%
2500 (90)
900%
Screen
3%
-3%
17%
-4%
-11%
Brightness middle
197
234
19%
230
17%
226
15%
184
-7%
145
-26%
Brightness
195
211
8%
200
3%
215
10%
178
-9%
144
-26%
Brightness Distribution
78
83
6%
77
-1%
90
15%
80
3%
90
15%
Black Level *
0.43
0.43
-0%
0.45
-5%
0.51
-19%
0.38
12%
0.49
-14%
Contrast
458
544
19%
511
12%
443
-3%
484
6%
296
-35%
Colorchecker DeltaE2000 *
10.35
11.27
-9%
11.84
-14%
6.21
40%
11.29
-9%
9.27
10%
Colorchecker DeltaE2000 max. *
16.02
18.03
-13%
20.47
-28%
8.9
44%
19.48
-22%
16.9
-5%
Greyscale DeltaE2000 *
11.25
11.54
-3%
12.22
-9%
7.06
37%
12.43
-10%
12.28
-9%
Gamma
2.08 106%
2.09 105%
2.12 104%
2.35 94%
2.34 94%
2.03 108%
CCT
11592 56%
11607 56%
13073 50%
8321 78%
13823 47%
10732 61%
Color Space (Percent of AdobeRGB 1998)
38
38
0%
38
0%
37
-3%
35
-8%
Color Space (Percent of sRGB)
60
60
0%
59
-2%
59
-2%
55
-8%
Moyenne finale (programmes/paramètres)
1661% / 768%
1651% / 760%
1666% / 917%
159% / 71%
9% / -4%

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

Inspiron 15 5575 - CalMAN : échelles de gris, teinte bleue.
CalMAN : échelles de gris, teinte bleue.
Inspiron 15 5575 - CalMAN : saturation.
CalMAN : saturation.
Inspiron 15 5575 - CalMAN : ColorChecker.
CalMAN : ColorChecker.
Inspiron 15 5575 - Angles de vision de l'écran Innolux.
Angles de vision de l'écran Innolux.

Temps de réponse de l'écran

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
24 ms ... hausse ↗ et chute ↘ combinées↗ 20 ms hausse
↘ 4 ms chute
L'écran montre de bons temps de réponse, mais insuffisant pour du jeu compétitif.
En comparaison, tous les appareils testés affichent entre 0.8 (minimum) et 240 (maximum) ms. » 32 % des appareils testés affichent de meilleures performances.
Cela signifie que les latences relevées sont similaires à la moyenne (25.6 ms) de tous les appareils testés.
       Temps de réponse gris 50% à gris 80%
50 ms ... hausse ↗ et chute ↘ combinées↗ 28 ms hausse
↘ 22 ms chute
L'écran souffre de latences très élevées, à éviter pour le jeu.
En comparaison, tous les appareils testés affichent entre 0.9 (minimum) et 636 (maximum) ms. » 83 % des appareils testés affichent de meilleures performances.
Cela signifie que les latences relevées sont moins bonnes que la moyenne (41 ms) de tous les appareils testés.

Scintillement / MLI (Modulation de largeur d'impulsion)

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) décelé 250 Hz ≤ 20 Niveau de luminosité

Le rétroéclairage de l'écran scintille à la fréquence de 250 Hz (certainement du fait de l'utilisation d'une MDI - Modulation de largeur d'impulsion) à un niveau de luminosité inférieur ou égal à 20 % . Aucun scintillement ne devrait être perceptible au-dessus de cette valeur.

La fréquence de rafraîchissement de 250 Hz est relativement faible, les personnes les plus sensibles devraient percevoir un scintillement et être sujettes à une fatigue oculaire accrue (avec le niveau de luminosité indiqué)

En comparaison, 52 % des appareils testés n'emploient pas MDI pour assombrir leur écran. Nous avons relevé une moyenne à 8931 (minimum : 43 - maximum : 142900) Hz dans le cas où une MDI était active.

Inspiron 15 5575 - CPU-Z : CPU.
CPU-Z : CPU.
Inspiron 15 5575 - CPU-Z Cache.
CPU-Z Cache.
Inspiron 15 5575 - CPU-Z : carte-mère.
CPU-Z : carte-mère.
Inspiron 15 5575 - CPU-Z : mémoire vive.
CPU-Z : mémoire vive.
Inspiron 15 5575 - CPU-Z : SPD.
CPU-Z : SPD.
Inspiron 15 5575 - GPU-Z.
GPU-Z.
Inspiron 15 5575 - Résumé HWinfo.
Résumé HWinfo.
Inspiron 15 5575 - Latence.
Latence.
0102030405060708090100110120130140150160170180190200210220230240250260270280290300Tooltip
Cinebench R15 CPU Multi 64 Bit
Cinebench R15
CPU Single 64Bit
Acer Aspire 3 A315-51-30YA
Intel Core i3-8130U
140 Points ∼100% +31%
Acer Extensa 2540-580K
Intel Core i5-7200U
130 Points ∼93% +21%
Acer Aspire 3 A315-41-R7BM
AMD Ryzen 3 2200U
128 Points ∼91% +20%
Average AMD Ryzen 3 2200U
  (105 - 128, n=4)
117 Points ∼84% +9%
Lenovo V330-15IKB
Intel Core i3-7130U
111 Points ∼79% +4%
Average of class Office
  (20 - 178, n=476)
108 Points ∼77% +1%
Dell Inspiron 15 5575-98MH4
AMD Ryzen 3 2200U
107 Points ∼76%
Asus X510UA-BR305T
Intel Core i3-7100U
100 Points ∼71% -7%
HP 250 G6 2UB93ES
Intel Core i3-6006U
83 Points ∼59% -22%
Lenovo ThinkPad A275
AMD PRO A12-9800B
75 Points ∼54% -30%
CPU Multi 64Bit
Acer Aspire 3 A315-51-30YA
Intel Core i3-8130U
338 Points ∼100% +10%
Acer Extensa 2540-580K
Intel Core i5-7200U
332 Points ∼98% +8%
Acer Aspire 3 A315-41-R7BM
AMD Ryzen 3 2200U
318 Points ∼94% +4%
Average of class Office
  (36 - 1050, n=480)
317 Points ∼94% +4%
Average AMD Ryzen 3 2200U
  (275 - 348, n=4)
312 Points ∼92% +2%
Dell Inspiron 15 5575-98MH4
AMD Ryzen 3 2200U
306 Points ∼91%
Lenovo V330-15IKB
Intel Core i3-7130U
284 Points ∼84% -7%
Asus X510UA-BR305T
Intel Core i3-7100U
260 Points ∼77% -15%
Lenovo ThinkPad A275
AMD PRO A12-9800B
225 Points ∼67% -26%
HP 250 G6 2UB93ES
Intel Core i3-6006U
213 Points ∼63% -30%
Cinebench R10 Shading 32Bit
6696
Cinebench R10 Rendering Multiple CPUs 32Bit
6745
Cinebench R10 Rendering Single 32Bit
3729
Cinebench R11.5 OpenGL 64Bit
24.49 fps
Cinebench R11.5 CPU Multi 64Bit
2.68 Points
Cinebench R11.5 CPU Single 64Bit
0.85 Points
Cinebench R15 Ref. Match 64Bit
98 %
Cinebench R15 OpenGL 64Bit
37.37 fps
Cinebench R15 CPU Single 64Bit
107 Points
Cinebench R15 CPU Multi 64Bit
306 Points
Aide
PCMark 8 - Home Score Accelerated v2
Acer Extensa 2540-580K
HD Graphics 620, 7200U, Kingston RBUSC180DS37256GH
3752 Points ∼100% +18%
Acer Aspire 3 A315-41-R7BM
Vega 3, 2200U, SK Hynix HFS256G39TND-N210A
3457 Points ∼92% +9%
Lenovo V330-15IKB
UHD Graphics 620, 7130U, Samsung PM961 MZVLW256HEHP
3378 Points ∼90% +6%
Asus X510UA-BR305T
HD Graphics 620, 7100U, Seagate Mobile HDD 1TB ST1000LM035
3313 Points ∼88% +4%
Acer Aspire 3 A315-51-30YA
UHD Graphics 620, 8130U, Kingston RBUSNS8180S3128GI1
3302 Points ∼88% +4%
Dell Inspiron 15 5575-98MH4
Vega 3, 2200U, Seagate Mobile HDD 1TB ST1000LM035
3185 Points ∼85%
Average AMD Ryzen 3 2200U, AMD Radeon RX Vega 3
  (2342 - 3457, n=4)
3064 Points ∼82% -4%
Average of class Office
  (1169 - 4458, n=353)
3007 Points ∼80% -6%
Lenovo ThinkPad A275
Radeon R7 (Bristol Ridge), PRO A12-9800B, Samsung PM961 MZVLW256HEHP
2925 Points ∼78% -8%
HP 250 G6 2UB93ES
HD Graphics 520, 6006U, Samsung SSD PM871a MZNLN256HMHQ
2845 Points ∼76% -11%
PCMark 10 - Score
Acer Aspire 3 A315-51-30YA
UHD Graphics 620, 8130U, Kingston RBUSNS8180S3128GI1
3230 Points ∼100% +27%
Acer Extensa 2540-580K
HD Graphics 620, 7200U, Kingston RBUSC180DS37256GH
3228 Points ∼100% +27%
Average of class Office
  (803 - 4269, n=96)
3129 Points ∼97% +23%
Acer Aspire 3 A315-41-R7BM
Vega 3, 2200U, SK Hynix HFS256G39TND-N210A
3064 Points ∼95% +21%
Lenovo V330-15IKB
UHD Graphics 620, 7130U, Samsung PM961 MZVLW256HEHP
2945 Points ∼91% +16%
Average AMD Ryzen 3 2200U, AMD Radeon RX Vega 3
  (2305 - 3064, n=4)
2562 Points ∼79% +1%
Dell Inspiron 15 5575-98MH4
Vega 3, 2200U, Seagate Mobile HDD 1TB ST1000LM035
2534 Points ∼78%
HP 250 G6 2UB93ES
HD Graphics 520, 6006U, Samsung SSD PM871a MZNLN256HMHQ
2480 Points ∼77% -2%
Lenovo ThinkPad A275
Radeon R7 (Bristol Ridge), PRO A12-9800B, Samsung PM961 MZVLW256HEHP
2312 Points ∼72% -9%
PCMark 8 Home Score Accelerated v2
3185 points
PCMark 8 Creative Score Accelerated v2
3184 points
Aide
Dell Inspiron 15 5575-98MH4
Seagate Mobile HDD 1TB ST1000LM035
Acer Aspire 3 A315-41-R7BM
SK Hynix HFS256G39TND-N210A
Acer Aspire 3 A315-51-30YA
Kingston RBUSNS8180S3128GI1
Lenovo V330-15IKB
Samsung PM961 MZVLW256HEHP
Asus X510UA-BR305T
Seagate Mobile HDD 1TB ST1000LM035
HP 250 G6 2UB93ES
Samsung SSD PM871a MZNLN256HMHQ
Average Seagate Mobile HDD 1TB ST1000LM035
 
CrystalDiskMark 3.0
11928%
13727%
19463%
24%
18667%
34%
Write 4k QD32
0.47
165.5
35113%
114.7
24304%
178.5
37879%
0.967
106%
253.1
53751%
0.803 (0.154 - 4.71, n=14)
71%
Read 4k QD32
1.267
195.7
15346%
211.6
16601%
252.2
19805%
1.047
-17%
286.5
22512%
0.993 (0.707 - 1.267, n=14)
-22%
Write 4k
0.123
46.59
37778%
73.52
59672%
100.7
81770%
0.438
256%
76.89
62412%
0.525 (0.009 - 3.15, n=14)
327%
Read 4k
0.418
24.92
5862%
34.88
8244%
50.08
11881%
0.326
-22%
37.68
8914%
0.4174 (0.326 - 0.491, n=14)
0%
Write 512
95.94
259.1
170%
142.8
49%
825.6
761%
61.74
-36%
390.7
307%
77.3 (26.7 - 98.6, n=14)
-19%
Read 512
41.77
368.5
782%
295.6
608%
814.7
1850%
29.55
-29%
426.4
921%
31.5 (22.3 - 42.5, n=14)
-25%
Write Seq
126.7
257.2
103%
281.8
122%
1279
909%
84.21
-34%
455
259%
88.5 (55.8 - 130, n=14)
-30%
Read Seq
137.2
511.8
273%
428.6
212%
1303
850%
89.38
-35%
488
256%
90.9 (48.6 - 137, n=14)
-34%
Seagate Mobile HDD 1TB ST1000LM035
Débit de transfert minimal: 20.3 MB/s
Débit de transfert maximal: 142.7 MB/s
Débit de transfert moyen: 101.8 MB/s
Temps d'accès: 20.1 ms
Débit en pointe: 122.3 MB/s
Utilisation du processeur: 11.7 %
3DMark
1920x1080 Fire Strike Graphics
Acer Aspire 3 A315-41-R7BM
AMD Radeon RX Vega 3, AMD Ryzen 3 2200U
1388 Points ∼100% +39%
Average AMD Radeon RX Vega 3
  (996 - 1388, n=3)
1214 Points ∼87% +22%
Acer Extensa 2540-580K
Intel HD Graphics 620, Intel Core i5-7200U
1092 Points ∼79% +10%
Lenovo V330-15IKB
Intel UHD Graphics 620, Intel Core i3-7130U
1055 Points ∼76% +6%
Dell Inspiron 15 5575-98MH4
AMD Radeon RX Vega 3, AMD Ryzen 3 2200U
996 Points ∼72%
Average of class Office
  (138 - 4109, n=429)
937 Points ∼68% -6%
Acer Aspire 3 A315-51-30YA
Intel UHD Graphics 620, Intel Core i3-8130U
819 Points ∼59% -18%
HP 250 G6 2UB93ES
Intel HD Graphics 520, Intel Core i3-6006U
755 Points ∼54% -24%
1280x720 Cloud Gate Standard Graphics
Acer Aspire 3 A315-41-R7BM
AMD Radeon RX Vega 3, AMD Ryzen 3 2200U
10053 Points ∼100% +43%
Acer Extensa 2540-580K
Intel HD Graphics 620, Intel Core i5-7200U
8855 Points ∼88% +26%
Average AMD Radeon RX Vega 3
  (7049 - 10053, n=3)
8831 Points ∼88% +25%
Lenovo V330-15IKB
Intel UHD Graphics 620, Intel Core i3-7130U
8551 Points ∼85% +21%
Dell Inspiron 15 5575-98MH4
AMD Radeon RX Vega 3, AMD Ryzen 3 2200U
7049 Points ∼70%
Acer Aspire 3 A315-51-30YA
Intel UHD Graphics 620, Intel Core i3-8130U
6911 Points ∼69% -2%
Average of class Office
  (1208 - 27117, n=473)
6549 Points ∼65% -7%
HP 250 G6 2UB93ES
Intel HD Graphics 520, Intel Core i3-6006U
6286 Points ∼63% -11%
Lenovo ThinkPad A275
AMD Radeon R7 (Bristol Ridge), AMD PRO A12-9800B
5481 Points ∼55% -22%
3DMark 06 Standard
8642 points
3DMark Vantage P Result
5035 points
3DMark 11 Performance
5190 points
3DMark Cloud Gate Standard Score
5521 points
3DMark Fire Strike Score
897 points
Aide
F1 2017 - 1280x720 Ultra Low Preset
Acer Spin 5 SP513-52N-566U
UHD Graphics 620, 8250U, Micron 1100 MTFDDAV256TBN
30 (min: 26, max: 34) fps ∼100% +50%
Acer Aspire 3 A315-41-R7BM
Vega 3, 2200U, SK Hynix HFS256G39TND-N210A
30 fps ∼100% +50%
Average of class Office
  (15 - 45, n=12)
26.8 fps ∼89% +34%
Average AMD Radeon RX Vega 3
  (20 - 30, n=2)
25 fps ∼83% +25%
Dell Inspiron 15 5575-98MH4
Vega 3, 2200U, Seagate Mobile HDD 1TB ST1000LM035
20 fps ∼67%
BioShock Infinite - 1366x768 Medium Preset
Acer Aspire 3 A315-41-R7BM
Vega 3, 2200U, SK Hynix HFS256G39TND-N210A
46.2 fps ∼100% +50%
Average AMD Radeon RX Vega 3
  (30.8 - 46.2, n=3)
38.9 fps ∼84% +26%
Dell XPS 13 i5-8250U
UHD Graphics 620, 8250U, Toshiba XG5 KXG50ZNV256G
35 fps ∼76% +14%
Acer Spin 5 SP513-52N-566U
UHD Graphics 620, 8250U, Micron 1100 MTFDDAV256TBN
34.7 fps ∼75% +13%
Dell Inspiron 15 5575-98MH4
Vega 3, 2200U, Seagate Mobile HDD 1TB ST1000LM035
30.8 fps ∼67%
Acer Extensa 2540-580K
HD Graphics 620, 7200U, Kingston RBUSC180DS37256GH
30.3 fps ∼66% -2%
Average of class Office
  (10.8 - 145, n=322)
29.8 fps ∼65% -3%
Lenovo V330-15IKB
UHD Graphics 620, 7130U, Samsung PM961 MZVLW256HEHP
29.5 fps ∼64% -4%
Lenovo ThinkPad A275
Radeon R7 (Bristol Ridge), PRO A12-9800B, Samsung PM961 MZVLW256HEHP
26.9 fps ∼58% -13%
Asus X510UA-BR305T
HD Graphics 620, 7100U, Seagate Mobile HDD 1TB ST1000LM035
24.6 fps ∼53% -20%
HP 250 G6 2UB93ES
HD Graphics 520, 6006U, Samsung SSD PM871a MZNLN256HMHQ
23.7 fps ∼51% -23%
Acer Aspire 3 A315-51-30YA
UHD Graphics 620, 8130U, Kingston RBUSNS8180S3128GI1
23.6 fps ∼51% -23%
Rise of the Tomb Raider - 1024x768 Lowest Preset
Average of class Office
  (6.2 - 111, n=95)
26.7 fps ∼100% +27%
Acer Aspire 3 A315-41-R7BM
Vega 3, 2200U, SK Hynix HFS256G39TND-N210A
25.6 fps ∼96% +22%
Dell XPS 13 i5-8250U
UHD Graphics 620, 8250U, Toshiba XG5 KXG50ZNV256G
23.4 fps ∼88% +11%
Average AMD Radeon RX Vega 3
  (21 - 25.6, n=2)
23.3 fps ∼87% +11%
Lenovo ThinkPad A275
Radeon R7 (Bristol Ridge), PRO A12-9800B, Samsung PM961 MZVLW256HEHP
21.6 fps ∼81% +3%
Acer Spin 5 SP513-52N-566U
UHD Graphics 620, 8250U, Micron 1100 MTFDDAV256TBN
21 (min: 17, max: 24) fps ∼79% 0%
Dell Inspiron 15 5575-98MH4
Vega 3, 2200U, Seagate Mobile HDD 1TB ST1000LM035
21 fps ∼79%
Acer Extensa 2540-580K
HD Graphics 620, 7200U, Kingston RBUSC180DS37256GH
18.9 fps ∼71% -10%
Farming Simulator 17 - 1366x768 Medium Preset
Acer Aspire 3 A315-41-R7BM
Vega 3, 2200U, SK Hynix HFS256G39TND-N210A
72.3 fps ∼100% +64%
Acer Spin 5 SP513-52N-566U
UHD Graphics 620, 8250U, Micron 1100 MTFDDAV256TBN
58.9 (min: 49, max: 65) fps ∼81% +34%
Average AMD Radeon RX Vega 3
  (44 - 72.3, n=3)
58.5 fps ∼81% +33%
Average of class Office
  (24.8 - 99.6, n=25)
54.8 fps ∼76% +25%
Dell Inspiron 15 5575-98MH4
Vega 3, 2200U, Seagate Mobile HDD 1TB ST1000LM035
44 fps ∼61%
Dell XPS 13 i5-8250U
UHD Graphics 620, 8250U, Toshiba XG5 KXG50ZNV256G
8 fps ∼11% -82%
Dirt Rally - 1366x768 Medium Preset
Acer Aspire 3 A315-41-R7BM
Vega 3, 2200U, SK Hynix HFS256G39TND-N210A
33.5 fps ∼100% +49%
Average AMD Radeon RX Vega 3
  (22.5 - 33.5, n=2)
28 fps ∼84% +24%
Average of class Office
  (12.5 - 58.7, n=42)
25.2 fps ∼75% +12%
Dell Inspiron 15 5575-98MH4
Vega 3, 2200U, Seagate Mobile HDD 1TB ST1000LM035
22.5 fps ∼67%
Resident Evil 7 - 1280x720 Very Low / Off AA:FX
Dell Inspiron 15 5575-98MH4
Vega 3, 2200U, Seagate Mobile HDD 1TB ST1000LM035
46.5 fps ∼100%
Average AMD Radeon RX Vega 3
  (41.6 - 46.5, n=2)
44.1 fps ∼95% -5%
Acer Aspire 3 A315-41-R7BM
Vega 3, 2200U, SK Hynix HFS256G39TND-N210A
41.6 fps ∼89% -11%
Average of class Office
  (18.9 - 70, n=9)
39.5 fps ∼85% -15%
Bas Moyen Élevé Ultra
BioShock Infinite (2013) 59.530.828.5fps
Dirt Rally (2015) 80.122.5fps
Rise of the Tomb Raider (2016) 2110.6fps
Farming Simulator 17 (2016) 73.844fps
Resident Evil 7 (2017) 46.5fps
F1 2017 (2017) 20fps

Degré de la nuisance sonore

Au repos
31.4 / 31.4 / 31.6 dB(A)
Disque dur
31.6 dB(A)
Fortement sollicité
31.9 / 40.9 dB(A)
  red to green bar
 
 
30 dB
silencieux
40 dB(A)
audible
50 dB(A)
bruyant
 
min: dark, med: mid, max: light   Audix TM1, Arta (à 15 cm de distance)   environment noise: 30.4 dB(A)
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2032.933.736.133.732.92535.536.840.934.135.53142.93742.535.742.94036.936.934.830.536.95037.236.73637.637.26329.939.93528.729.98027.728.230.426.227.710027.927.128.52627.912527.127.529.226.727.116024.926.226.224.824.920024.224.425.123.624.225023.724.822.823.223.731523.72522.622.623.7400222521.322.72250020.823.920.52020.863019.623.220.119.319.680020.226.120.218.720.2100019.927.619.718.119.9125020.429.919.21820.4160021.629.518.717.921.6200019.829.318.51819.8250019.532.11917.919.5315019.832.319.118.219.8400019.129.318.718.519.1500018.826.618.818.618.8630018.923.318.818.718.9800019.120.61918.919.11000019.119.819.21919.11250019.219.519.219.119.21600019.419.619.519.419.4SPL32.240.731.63132.2N1.63.21.51.41.6median 19.9median 26.1median 19.5median 19median 19.9Delta1.82.71.91.91.831.432.233.432.331.431.531.533.432.731.531.53032.234.331.529.629.529.630.229.630.130.328.632.730.128.128.930.626.228.127.12726.526.927.12625.825.424.52624.525.224.825.224.525.124.424.922.725.122.524.324.522.122.522.724.725.22222.722.126.327.820.122.121.224.526.319.721.219.823.125.119.219.819.32424.918.919.31926.127.718.31919.831.334.617.819.818.729.731.917.618.71826.529.217.3181826.428.717.5181826.728.217.71818.324.730.417.918.318.121.924.917.918.118.221.824.118.118.218.320.924.218.418.318.519.421.118.518.518.618.919.718.518.618.518.518.918.418.518.718.618.718.518.730.937.940.630.330.91.32.53.11.21.3median 18.7median 24.5median 25.1median 18.5median 18.71.72.21.91.11.732.731.730.732.731.430.933.831.430.630.534.530.631.431.329.831.43737.129.33728.227.826.328.227.125.726.927.125.826.125.925.824.824.624.624.823.424.524.123.422.922.722.722.922.622.521.322.622.623.120.522.621.922.120.821.920.820.719.320.820.620.418.420.620.520.31820.522.923.317.322.922.322.417.122.320.820.617.220.821.921.917.221.924.624.117.124.618.918.917.318.919.419.317.519.418.518.317.618.518.21817.818.218.218.117.818.218.218.117.718.218.418.117.618.420.518.517.820.533.1333033.11.61.61.21.6median 20.8median 20.7median 17.8median 20.81.92.11.71.933.736.134.735.533.733.833.632.538.633.837.441.541.448.237.432.932.434.335.632.934.73332.63434.728.928.929.832.228.927.827.22728.227.82726.526.6272726.225.824.624.326.225.224.823.523.225.224.424.322.722.824.424.624.721.622.324.625.624.521.421.525.624.123.119.720.224.123.622.619.419.223.623.422.319.218.923.425.524.219.218.425.525.422.91917.925.425.523.9191825.527.926.41917.627.929.727.419.117.529.729.126.818.817.929.128.125.319.81828.124.922.51918.224.922.620.618.618.522.621.219.718.818.621.219.919.21918.819.91918.918.818.7191919.11918.91919.419.219.219.119.438.236.231.330.738.22.82.41.61.52.8median 24.9median 23.9median 19.2median 18.8median 24.91.62.311.81.633.434.733.734.633.433.348.832.334.433.335.653.735.837.835.632.643.934.433.732.64040.440.6414030.832.430.43030.828.827.726.427.628.82726.526.427.42725.22724.62825.223.423.924.124.423.423.924.323.222.923.922.22222.322.422.221.821.721.521.621.821.621.820.520.421.620.320.419.619.720.320.32019.519.120.321.621.320.617.721.623.723.821.717.723.722.521.820.417.822.523.823.520.317.723.821.921.119.11821.92019.718.7182019.819.718.818.219.81918.718.518.51918.818.718.618.718.818.818.818.618.718.81919.118.918.91918.91918.918.918.919.118.918.918.919.1191918.9191933.233.131.730.833.21.91.81.61.51.9median 21.6median 21.1median 19.6median 18.9median 21.6222.11.82hearing rangehide median Fan NoiseDell Inspiron 15 5575-98MH4Acer Aspire 3 A315-41-R7BMLenovo V330-15IKBAsus X510UA-BR305THP 250 G6 2UB93ES
 27.7 °C45 °C37.2 °C 
 25.3 °C40.9 °C39.2 °C 
 28.1 °C25.8 °C25.5 °C 
Maximum: 45 °C
Moyenne: 32.7 °C
36.7 °C40.8 °C33 °C
38 °C41.2 °C29 °C
26.3 °C26.7 °C27.3 °C
Maximum: 41.2 °C
Moyenne: 33.2 °C
Alimentation (valeur maximale)  43.9 °C | Température ambiante de la pièce 22.2 °C | FIRT 550-Pocket
(±) The average temperature for the upper side under maximal load is 32.7 °C / 91 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 45 °C / 113 F, compared to the average of 33.9 °C / 93 F, ranging from 21.2 to 62.5 °C for the class Office.
(±) The bottom heats up to a maximum of 41.2 °C / 106 F, compared to the average of 36.4 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 27.1 °C / 81 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 28.1 °C / 82.6 F and are therefore cool to the touch.
(±) The average temperature of the palmrest area of similar devices was 28.3 °C / 82.9 F (+0.2 °C / 0.3 F).
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2033.133.733.12538.734.138.73150.435.750.44033.730.533.7503037.6306328.628.728.68026.826.226.810028.12628.112527.526.727.516036.524.836.52004323.64325054.423.254.431561.922.661.940063.822.763.850063.82063.86306619.36680072.718.772.7100071.318.171.3125071.31871.3160066.717.966.7200066.41866.4250068.617.968.6315063.618.263.6400068.418.568.4500068.918.668.963006518.765800063.518.963.51000066.51966.51250067.319.167.31600063.619.463.6SPL80.23180.2N45.31.445.3median 65median 19median 65Delta6.71.96.731.932.331.933.432.733.433.134.333.131.630.231.631.432.731.426.526.226.52526.92525.424.525.426.525.226.529.322.729.333.422.133.443.42243.457.120.157.164.919.764.961.119.261.160.418.960.467.818.367.866.117.866.15917.65958.817.358.864.417.564.462.417.762.462.317.962.363.617.963.661.318.161.359.218.459.256.318.556.362.118.562.16718.46767.718.567.77530.37533.31.233.3median 61.1median 18.5median 61.17.61.17.6hearing rangehide median Pink NoiseDell Inspiron 15 5575-98MH4Acer Aspire 3 A315-41-R7BM
Frequency diagram (checkboxes can be checked and unchecked to compare devices)
Dell Inspiron 15 5575-98MH4 audio analysis

(±) | speaker loudness is average but good (72.73 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 23.1% lower than median
(±) | linearity of bass is average (13.1% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.3% away from median
(+) | mids are linear (4.7% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2.2% away from median
(+) | highs are linear (6.5% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (17.4% difference to median)
Compared to same class
» 25% of all tested devices in this class were better, 11% similar, 65% worse
» The best had a delta of 8%, average was 21%, worst was 51%
Compared to all devices tested
» 28% of all tested devices were better, 6% similar, 66% worse
» The best had a delta of 3%, average was 21%, worst was 53%

Acer Aspire 3 A315-41-R7BM audio analysis

(-) | not very loud speakers (67.83 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 25.3% lower than median
(±) | linearity of bass is average (12.5% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3% away from median
(±) | linearity of mids is average (10.1% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 1.8% away from median
(+) | highs are linear (5.5% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (20.5% difference to median)
Compared to same class
» 48% of all tested devices in this class were better, 14% similar, 39% worse
» The best had a delta of 8%, average was 21%, worst was 51%
Compared to all devices tested
» 44% of all tested devices were better, 9% similar, 47% worse
» The best had a delta of 3%, average was 21%, worst was 53%

Consommation énergétique
Éteint/en veilledarklight 0.3 / 0.34 Watts
Au reposdarkmidlight 5 / 8.4 / 9.2 Watts
Fortement sollicité midlight 30 / 44.7 Watts
 color bar
Légende: min: dark, med: mid, max: light        Metrahit Energy
Dell Inspiron 15 5575-98MH4
2200U, Vega 3, Seagate Mobile HDD 1TB ST1000LM035, TN LED, 1366x768, 15.6
Acer Aspire 3 A315-41-R7BM
2200U, Vega 3, SK Hynix HFS256G39TND-N210A, TN LED, 1920x1080, 15.6
Acer Aspire 3 A315-51-30YA
8130U, UHD Graphics 620, Kingston RBUSNS8180S3128GI1, TN LED, 1920x1080, 15.6
Lenovo V330-15IKB
7130U, UHD Graphics 620, Samsung PM961 MZVLW256HEHP, TN LED, 1920x1080, 15.6
Asus X510UA-BR305T
7100U, HD Graphics 620, Seagate Mobile HDD 1TB ST1000LM035, TN LED, 1366x768, 15.6
Average AMD Radeon RX Vega 3
 
Average of class Office
 
Power Consumption
-8%
5%
22%
8%
-7%
-35%
Idle Minimum *
5
5.6
-12%
5.4
-8%
3.2
36%
5.2
-4%
6.05 (5 - 8, n=4)
-21%
7.78 (0.77 - 32, n=912)
-56%
Idle Average *
8.4
8.5
-1%
8.2
2%
6.7
20%
8.1
4%
8.68 (7.9 - 9.9, n=4)
-3%
11.6 (4.2 - 42, n=912)
-38%
Idle Maximum *
9.2
8.4
9%
8.4
9%
7.1
23%
8.6
7%
9.23 (8.4 - 10.4, n=4)
-0%
14.1 (5 - 67, n=912)
-53%
Load Average *
30
41
-37%
32.2
-7%
29.6
1%
30.8
-3%
34.4 (30 - 41, n=4)
-15%
37.3 (7.43 - 99.3, n=897)
-24%
Load Maximum *
44.7
44.2
1%
32.6
27%
31.5
30%
28
37%
42.1 (36.4 - 44.7, n=4)
6%
45.8 (12.2 - 129, n=899)
-2%
Witcher 3 ultra *
32

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

Autonomie
Au repos (module WiFi éteint, luminosité au minimum)
9h 30min
NBC WiFi Websurfing Battery Test 1.3
4h 11min
Fortement sollicité (luminosité au maximum)
1h 17min
Dell Inspiron 15 5575-98MH4
2200U, Vega 3, 42 Wh
Acer Aspire 3 A315-41-R7BM
2200U, Vega 3, 37 Wh
Acer Aspire 3 A315-51-30YA
8130U, UHD Graphics 620, 37 Wh
Lenovo V330-15IKB
7130U, UHD Graphics 620, 30 Wh
Asus X510UA-BR305T
7100U, HD Graphics 620, 42 Wh
HP 250 G6 2UB93ES
6006U, HD Graphics 520, 41.6 Wh
Average of class Office
 
Autonomie de la batterie
13%
12%
10%
69%
63%
30%
Reader / Idle
570
536
-6%
557 (101 - 1857, n=769)
-2%
WiFi v1.3
251
344
37%
281
12%
275
10%
425
69%
409
63%
405 (105 - 964, n=293)
61%
Load
77
83
8%
101 (37 - 259, n=714)
31%
H.264
296
413 (139 - 791, n=149)

Points positifs

+ châssis fin et élégant
+ clavier silencieux avec un bon retour
+ maintenance et mise à niveau aisés (emplacement M.2 pour SSD)
+ chauffe réduite
+ bon micro

Points négatifs

- throttling élevé de l'APU
- performances de jeu plutôt inférieures qu'avec une carte graphique intégrée Intel
- écran peu lumineux et avec une teinte bleue
- écran peu contrasté et MLI à 250 MHz
- seulement de l'ethernet 100 Mbit
- pas d'USB C
- autonomie réduite
- disque dur bruyant
- pas de rétroéclairage du clavier
En test : le Dell Inspiron 15 5575 (Ryzen 3 2200U, Vega 3).
En test : le Dell Inspiron 15 5575 (Ryzen 3 2200U, Vega 3).

Dell franchit également le pas, et passe aux APU Ryzen. Acer a montré le chemin en proposant un bon portable de bureau polyvalent qui peut tenir la dragée haute aux puces Intel actuelles, et même les dépasser pour du jeu léger. Dell a malheureusement choisi de suivre un chemin différent qui le conduit à rater son intégration des Ryzen 3. Le throttle du CPU est si élevé qu’il ne peut pas même se rapprocher de sa fréquence turbo. De ce fait, les tests du processeur, des logiciels et des jeux sont décevants - et les claquements du disque dur donnent le coup de grâce à la machine. Dell n’a pas fait une faveur au Ryzen d’AMD avec ce portable - à la différence d’Acer avec l’Aspire 3 A315-41.

De plus, l’appareil possède un mauvais écran HD, avec : une faible luminosité, le recours à la MLI, une teinte bleue, un contraste faible, et des angles de vision étroits (TN) - il parvient à obtenir le moins de points possibles. Sa surface matte est sa seule qualité.

Nous ne pouvons pas recommander cet appareil à 469 €. A la place, nous vous conseillons de jeter un œil aux concurrents, et à l’Aspire 3 A315-41 en particulier, qui dispose d’un écran Full HD, d’un SSD, et de Windows 10 pour moins de 580 €. Et même s’il possède également un écran peu lumineux avec des angles de vision réduits, il tire bien plus profit du Ryzen 3 dans les logiciels et les jeux, et possède une meilleure autonomie.

L’intégralité de cette critique est disponible en anglais en suivant ce lien.

Dell Inspiron 15 5575-98MH4 - 05/30/2018 v6
Sebastian Bade

Châssis
83 / 98 → 85%
Clavier
76%
Dispositif de pointage
92%
Connectivité
40 / 80 → 50%
Poids
63 / 20-67 → 90%
Autonomie
76%
Écran
73%
Performances en jeu
60 / 68 → 88%
Performances dans les applications
74 / 92 → 80%
Chauffe
91%
Nuisance sonore
90%
Audio
68%
Appareil photo
29 / 85 → 34%
Moyenne
70%
79%
Office - Moyenne compensée

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> Revues et rapports de ordinateurs portatifs et smartphones, ordiphones > Critiques > Courte critique du PC portable Dell Inspiron 15 5575 (Ryzen 3 2200U, Vega 3)
Sebastian Bade, 2018-06- 8 (Update: 2018-06- 8)