Notebookcheck

Courte critique du PC portable Acer Swift 3 SF314-55 (i3-8145U, UHD 620, FHD, SSD)

Sascha Mölck, T. Hinum (traduit par Prévots), 01/03/2019

Avare en RAM. Le portable de 14 pouces d’Acer possède un châssis élégant et compact, un CPU Whiskey Lake Core i3 et une autonomie honnête. Alors que son SSD, son écran mat IPS et son clavier rétroéclairé sont dans la norme en 2018, sa RAM ne l’est pas : l’appareil n’en possède que 4 Go.

Acer Swift 3 SF314-55-31N8 (Swift 3 Gamme)
Processeur
Intel Core i3-8145U
Carte graphique
Intel UHD Graphics 620, Processeur: 300-1000 MHz, monocanal, 25.20.100.6373
Mémoire
4096 Mo 
, DDR4-2400, monocanal, soudée, pas d'emplacement libre
Écran
14 pouces 16:9, 1920 x 1080 pixel 157 PPP, Chi Mei N140HCE-EN2, IPS, brillant: non
Carte mère
Intel Cannon Lake-U PCH-LP Premium
Disque dur
Kingston RBUSNS8154P3128GJ, 128 Go 
, 92 Go libres
Connexions
3 USB 3.0 / 3.1 Gen1, 1 HDMI, 1 DisplayPort, 1 Encoche de Sécurité Kensington, Connectique audio: combo, Lecteur de cartes mémoires: SDXC, 1 Lecteur d'empreintes digitales, TPM 2.0
Réseau
Intel Wireless-AC 9560 (a/b/g/n/ac), Bluetooth 5
Taille
Hauteur x Largeur x Profondeur (en mm): 14.9 x 323 x 228
Batterie
50.7 Wh, 3320 mAh Lithium-Ion, 15.28
Système d'exploitation
Microsoft Windows 10 Home 64 Bit
Appareil photo
Webcam: HD
Appareil photo primaire: 0.9 MPix
Fonctionnalités additionnelles
Haut-parleurs: stéréo, Clavier: chiclet, Rétroéclairage du clavier: oui, Firefox, Norton Security (version d'essai), 24 Mois Garantie
Poids
1.5 kg, Alimentation: 158 g
Prix
699 Euro
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

Comparaison des tailles

338 mm 234 mm 17.95 mm 1.6 kg338 mm 234 mm 17.95 mm 1.6 kg328 mm 226.5 mm 14.8 mm 1.2 kg323 mm 228 mm 14.9 mm 1.5 kg306 mm 214 mm 14 mm 1.1 kg
SDCardreader Transfer Speed
average JPG Copy Test (av. of 3 runs)
Average of class Subnotebook
  (8 - 186, n=103)
62.1 MB/s ∼100% +133%
Asus VivoBook S14 S406UA-BV023T
  (Toshiba Exceria Pro M501 microSDXC 64GB)
38.7 MB/s ∼62% +45%
Acer Swift 3 SF314-55-31N8
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
26.7 MB/s ∼43%
Acer Swift 3 (i5-7200U, HD 620)
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
23.1 MB/s ∼37% -13%
Acer Swift 3 SF314-52G-89SL
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
22.8 MB/s ∼37% -15%
maximum AS SSD Seq Read Test (1GB)
Average of class Subnotebook
  (17.7 - 251, n=104)
80.7 MB/s ∼100% +174%
Asus VivoBook S14 S406UA-BV023T
  (Toshiba Exceria Pro M501 microSDXC 64GB)
37.8 MB/s ∼47% +28%
Acer Swift 3 SF314-55-31N8
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
29.5 MB/s ∼37%
Acer Swift 3 (i5-7200U, HD 620)
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
27.8 MB/s ∼34% -6%
Acer Swift 3 SF314-52G-89SL
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
24.9 MB/s ∼31% -16%
Networking
iperf3 Client (receive) TCP 1 m 4M x10
Acer Swift 3 SF314-55-31N8
Intel Wireless-AC 9560
630 (min: 523, max: 670) MBit/s ∼100%
Acer Swift 3 (i5-7200U, HD 620)
Intel Dual Band Wireless-AC 7265
552 MBit/s ∼88% -12%
Asus VivoBook S14 S406UA-BV023T
Qualcomm Atheros QCA9377 Wireless Network Adapter
335 MBit/s ∼53% -47%
Lenovo Ideapad 720S-13ARR
Realtek 8821CE Wireless LAN 802.11ac PCI-E NIC
279 MBit/s ∼44% -56%
Acer Swift 3 SF314-52G-89SL
Intel Dual Band Wireless-AC 7265
243 MBit/s ∼39% -61%
Lenovo Ideapad 720S-13ARR
Realtek 8821AE Wireless LAN 802.11ac PCI-E NIC
41 MBit/s ∼7% -93%
iperf3 Client (transmit) TCP 1 m 4M x10
Acer Swift 3 SF314-52G-89SL
Intel Dual Band Wireless-AC 7265
670 MBit/s ∼100% +5%
Acer Swift 3 SF314-55-31N8
Intel Wireless-AC 9560
638 (min: 570, max: 673) MBit/s ∼95%
Acer Swift 3 (i5-7200U, HD 620)
Intel Dual Band Wireless-AC 7265
504 MBit/s ∼75% -21%
Lenovo Ideapad 720S-13ARR
Realtek 8821CE Wireless LAN 802.11ac PCI-E NIC
325 MBit/s ∼49% -49%
Asus VivoBook S14 S406UA-BV023T
Qualcomm Atheros QCA9377 Wireless Network Adapter
322 MBit/s ∼48% -50%
Lenovo Ideapad 720S-13ARR
Realtek 8821AE Wireless LAN 802.11ac PCI-E NIC
89 MBit/s ∼13% -86%
0102030405060708090100110120130140150160170180190200210220230240250260270280290300310320330340350360370380390400410420430440450460470480490500510520530540550560570580590600610620630640650660670680Tooltip
Acer Swift 3 SF314-55-31N8 Intel Core i3-8145U, Intel UHD Graphics 620; iperf3 Client (receive) TCP 1 m 4M x10; iperf 3.1.3: Ø629 (523-670)
Acer Swift 3 SF314-55-31N8 Intel Core i3-8145U, Intel UHD Graphics 620; iperf3 Client (transmit) TCP 1 m 4M x10; iperf 3.1.3: Ø638 (570-673)
262
cd/m²
283
cd/m²
268
cd/m²
271
cd/m²
291
cd/m²
275
cd/m²
271
cd/m²
285
cd/m²
274
cd/m²
Homogénéité de la luminosité
X-Rite i1Pro 2
Maximum: 291 cd/m² Moyenne: 275.6 cd/m² Minimum: 18.1 cd/m²
Homogénéité de la luminosité: 90 %
Valeur mesurée au centre, sur batterie: 291 cd/m²
Contraste: 1078:1 (Valeurs des noirs: 0.27 cd/m²)
ΔE Color 3.86 | 0.4-29.43 Ø6.2
ΔE Greyscale 5.33 | 0.64-98 Ø6.4
98% sRGB (Argyll 3D) 62% AdobeRGB 1998 (Argyll 3D)
Gamma: 2.25
Acer Swift 3 SF314-55-31N8
IPS, 1920x1080, 14
Acer Swift 3 SF314-52G-89SL
IPS, 1920x1080, 14
Acer Swift 3 (i5-7200U, HD 620)
IPS, 1920x1080, 14
Lenovo Ideapad 720S-13ARR
IPS, 1920x1080, 13.3
Asus VivoBook S14 S406UA-BV023T
TN LED, 1366x768, 14
Lenovo Ideapad 720S-13ARR
IPS, 1920x1080, 13.3
Response Times
9%
-32%
146%
-15%
72%
Response Time Grey 50% / Grey 80% *
41 (21, 20)
41 (19, 22)
-0%
43 (24, 19)
-5%
36 (18, 18)
12%
42 (22, 20)
-2%
31 (14, 17)
24%
Response Time Black / White *
30 (18, 12)
25 (15, 10)
17%
28 (15, 13)
7%
26 (14, 12)
13%
13 (7, 6)
57%
20 (11, 9)
33%
PWM Frequency
25000 (20)
200 (20)
-99%
128000 (90)
412%
200 (90)
-99%
65000 (10)
160%
Screen
-24%
-19%
0%
-57%
-9%
Brightness middle
291
233
-20%
281
-3%
299
3%
215
-26%
324
11%
Brightness
276
217
-21%
259
-6%
306
11%
208
-25%
293
6%
Brightness Distribution
90
88
-2%
81
-10%
90
0%
81
-10%
78
-13%
Black Level *
0.27
0.27
-0%
0.45
-67%
0.27
-0%
0.4
-48%
0.32
-19%
Contrast
1078
863
-20%
624
-42%
1107
3%
538
-50%
1013
-6%
Colorchecker DeltaE2000 *
3.86
5.85
-52%
4.19
-9%
4.46
-16%
9.37
-143%
5.52
-43%
Colorchecker DeltaE2000 max. *
8.26
11.51
-39%
10.64
-29%
10.51
-27%
15.84
-92%
10.91
-32%
Greyscale DeltaE2000 *
5.33
4.87
9%
2.55
52%
2.41
55%
10.52
-97%
3.36
37%
Gamma
2.25 98%
2.47 89%
2.24 98%
2.29 96%
2.45 90%
2.23 99%
CCT
7426 88%
6908 94%
6555 99%
6757 96%
11214 58%
6687 97%
Color Space (Percent of AdobeRGB 1998)
62
34
-45%
39
-37%
55
-11%
37
-40%
55
-11%
Color Space (Percent of sRGB)
98
54
-45%
61
-38%
83
-15%
58
-41%
83
-15%
Moyenne finale (programmes/paramètres)
-8% / -18%
-26% / -22%
73% / 34%
-36% / -47%
32% / 10%

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

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 25000 Hz ≤ 20 Niveau de luminosité

Le rétroéclairage de l'écran scintille à la fréquence de 25000 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 25000 Hz est élevée, la grande majorité des utilisateurs ne devrait pas percevoir de scintillements et être sujette à une fatigue oculaire accrue.

En comparaison, 52 % des appareils testés n'emploient pas MDI pour assombrir leur écran. Nous avons relevé une moyenne à 9802 (minimum : 43 - maximum : 142900) Hz dans le cas où une MDI était active.

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
30 ms ... hausse ↗ et chute ↘ combinées↗ 18 ms hausse
↘ 12 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. » 73 % des appareils testés affichent de meilleures performances.
Cela signifie que les latences relevées sont moins bonnes que la moyenne (25.5 ms) de tous les appareils testés.
       Temps de réponse gris 50% à gris 80%
41 ms ... hausse ↗ et chute ↘ combinées↗ 21 ms hausse
↘ 20 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. » 49 % des appareils testés affichent de meilleures performances.
Cela signifie que les latences relevées sont similaires à la moyenne (40.8 ms) de tous les appareils testés.
0102030405060708090100110120130140150160170180190200210220230240250260270280290300310320330340350360370380390400410420430440450460470480490500510520530540550560570580590600610Tooltip
Acer Swift 3 SF314-55-31N8 Intel Core i3-8145U, Intel Core i3-8145U: Ø349 (347.66-361.38)
Acer Swift 3 SF314-52G-89SL Intel Core i7-8550U, Intel Core i7-8550U: Ø519 (514.26-550.65)
Acer Swift 3 (i5-7200U, HD 620) Intel Core i5-7200U, Intel Core i5-7200U: Ø319 (288.81-327.12)
Lenovo Ideapad 720S-13ARR AMD Ryzen 5 2500U, AMD Ryzen 5 2500U: Ø361 (354.65-551.62)
Asus VivoBook S14 S406UA-BV023T Intel Core i5-8250U, Intel Core i5-8250U: Ø543 (515.61-605.58)
Lenovo Ideapad 720S-13ARR AMD Ryzen 7 2700U, AMD Ryzen 7 2700U: Ø367 (350.28-545.62)
Cinebench R10 Shading 32Bit
6926
Cinebench R10 Rendering Multiple CPUs 32Bit
13074
Cinebench R10 Rendering Single 32Bit
5953
Cinebench R11.5 CPU Single 64Bit
1.77 Points
Cinebench R11.5 OpenGL 64Bit
31.24 fps
Cinebench R11.5 CPU Multi 64Bit
4.01 Points
Cinebench R15 CPU Single 64Bit
150 Points
Cinebench R15 CPU Multi 64Bit
361 Points
Cinebench R15 OpenGL 64Bit
37.32 fps
Cinebench R15 Ref. Match 64Bit
97.8 %
Aide
Cinebench R15
CPU Single 64Bit
Acer Swift 3 SF314-52G-89SL
Intel Core i7-8550U
167 Points ∼77% +11%
Acer Swift 3 SF314-55-31N8
Intel Core i3-8145U
150 Points ∼69%
Average Intel Core i3-8145U
  (147 - 150, n=2)
149 Points ∼68% -1%
Asus VivoBook S14 S406UA-BV023T
Intel Core i5-8250U
143 Points ∼66% -5%
Acer Aspire 3 A315-51-30YA
Intel Core i3-8130U
140 Points ∼64% -7%
Lenovo Ideapad 720S-13ARR
AMD Ryzen 5 2500U
135 Points ∼62% -10%
Lenovo Ideapad 720S-13ARR
AMD Ryzen 7 2700U
135 Points ∼62% -10%
Acer Swift 3 (i5-7200U, HD 620)
Intel Core i5-7200U
128 Points ∼59% -15%
Average of class Subnotebook
  (20 - 184, n=250)
113 Points ∼52% -25%
CPU Multi 64Bit
Asus VivoBook S14 S406UA-BV023T
Intel Core i5-8250U
606 Points ∼14% +68%
Lenovo Ideapad 720S-13ARR
AMD Ryzen 5 2500U
556 Points ∼13% +54%
Acer Swift 3 SF314-52G-89SL
Intel Core i7-8550U
550 Points ∼13% +52%
Lenovo Ideapad 720S-13ARR
AMD Ryzen 7 2700U
546 Points ∼12% +51%
Acer Swift 3 SF314-55-31N8
Intel Core i3-8145U
361 Points ∼8%
Average Intel Core i3-8145U
  (318 - 361, n=2)
340 Points ∼8% -6%
Acer Aspire 3 A315-51-30YA
Intel Core i3-8130U
338 Points ∼8% -6%
Acer Swift 3 (i5-7200U, HD 620)
Intel Core i5-7200U
327 Points ∼7% -9%
Average of class Subnotebook
  (32 - 721, n=260)
324 Points ∼7% -10%
Cinebench R10
Rendering Single 32Bit
Acer Swift 3 SF314-52G-89SL
Intel Core i7-8550U
6400 Points ∼59% +8%
Acer Swift 3 SF314-55-31N8
Intel Core i3-8145U
5953 Points ∼55%
Average Intel Core i3-8145U
 
5953 Points ∼55% 0%
Asus VivoBook S14 S406UA-BV023T
Intel Core i5-8250U
5501 Points ∼51% -8%
Acer Aspire 3 A315-51-30YA
Intel Core i3-8130U
5476 Points ∼51% -8%
Lenovo Ideapad 720S-13ARR
AMD Ryzen 7 2700U
4379 Points ∼40% -26%
Average of class Subnotebook
  (322 - 6760, n=454)
3117 Points ∼29% -48%
Rendering Multiple CPUs 32Bit
Asus VivoBook S14 S406UA-BV023T
Intel Core i5-8250U
18814 Points ∼38% +44%
Acer Swift 3 SF314-52G-89SL
Intel Core i7-8550U
16804 Points ∼34% +29%
Acer Swift 3 SF314-55-31N8
Intel Core i3-8145U
13074 Points ∼26%
Average Intel Core i3-8145U
 
13074 Points ∼26% 0%
Acer Aspire 3 A315-51-30YA
Intel Core i3-8130U
12142 Points ∼24% -7%
Lenovo Ideapad 720S-13ARR
AMD Ryzen 7 2700U
9812 Points ∼20% -25%
Average of class Subnotebook
  (661 - 20773, n=436)
6939 Points ∼14% -47%
Geekbench 3
32 Bit Multi-Core Score
Acer Swift 3 SF314-52G-89SL
Intel Core i7-8550U
13525 Points ∼43% +82%
Asus VivoBook S14 S406UA-BV023T
Intel Core i5-8250U
12793 Points ∼41% +72%
Lenovo Ideapad 720S-13ARR
AMD Ryzen 7 2700U
10423 Points ∼33% +40%
Acer Swift 3 SF314-55-31N8
Intel Core i3-8145U
7420 Points ∼24%
Average Intel Core i3-8145U
  (6870 - 7420, n=2)
7145 Points ∼23% -4%
Acer Aspire 3 A315-51-30YA
Intel Core i3-8130U
6935 Points ∼22% -7%
Average of class Subnotebook
  (1018 - 13703, n=70)
5840 Points ∼19% -21%
32 Bit Single-Core Score
Acer Swift 3 SF314-52G-89SL
Intel Core i7-8550U
3779 Points ∼78% +12%
Asus VivoBook S14 S406UA-BV023T
Intel Core i5-8250U
3412 Points ∼71% +2%
Acer Swift 3 SF314-55-31N8
Intel Core i3-8145U
3360 Points ∼70%
Average Intel Core i3-8145U
  (3350 - 3360, n=2)
3355 Points ∼70% 0%
Lenovo Ideapad 720S-13ARR
AMD Ryzen 7 2700U
3136 Points ∼65% -7%
Acer Aspire 3 A315-51-30YA
Intel Core i3-8130U
3107 Points ∼64% -8%
Average of class Subnotebook
  (592 - 4051, n=70)
2529 Points ∼52% -25%
Geekbench 4.0
64 Bit Multi-Core Score
Acer Swift 3 SF314-52G-89SL
Intel Core i7-8550U
14257 Points ∼52% +91%
Asus VivoBook S14 S406UA-BV023T
Intel Core i5-8250U
12394 Points ∼45% +66%
Lenovo Ideapad 720S-13ARR
AMD Ryzen 7 2700U
8210 Points ∼30% +10%
Average of class Subnotebook
  (2529 - 14655, n=28)
7653 Points ∼28% +2%
Acer Swift 3 SF314-55-31N8
Intel Core i3-8145U
7471 Points ∼27%
Average Intel Core i3-8145U
 
7471 Points ∼27% 0%
Acer Aspire 3 A315-51-30YA
Intel Core i3-8130U
7123 Points ∼26% -5%
64 Bit Single-Core Score
Acer Swift 3 SF314-52G-89SL
Intel Core i7-8550U
4699 Points ∼81% +17%
Asus VivoBook S14 S406UA-BV023T
Intel Core i5-8250U
4029 Points ∼70% +1%
Acer Swift 3 SF314-55-31N8
Intel Core i3-8145U
4001 Points ∼69%
Average Intel Core i3-8145U
 
4001 Points ∼69% 0%
Acer Aspire 3 A315-51-30YA
Intel Core i3-8130U
3796 Points ∼66% -5%
Average of class Subnotebook
  (1179 - 4791, n=28)
3419 Points ∼59% -15%
Lenovo Ideapad 720S-13ARR
AMD Ryzen 7 2700U
3331 Points ∼58% -17%
Geekbench 4.3
64 Bit Multi-Core Score
Acer Swift 3 SF314-52G-89SL
Intel Core i7-8550U
15117 Points ∼42% +92%
Asus VivoBook S14 S406UA-BV023T
Intel Core i5-8250U
13030 Points ∼36% +66%
Average of class Subnotebook
  (2593 - 15584, n=20)
9788 Points ∼27% +25%
Lenovo Ideapad 720S-13ARR
AMD Ryzen 7 2700U
8582 Points ∼24% +9%
Acer Swift 3 SF314-55-31N8
Intel Core i3-8145U
7859 Points ∼22%
Average Intel Core i3-8145U
  (7780 - 7859, n=2)
7820 Points ∼22% 0%
Acer Aspire 3 A315-51-30YA
Intel Core i3-8130U
7470 Points ∼21% -5%
64 Bit Single-Core Score
Acer Swift 3 SF314-52G-89SL
Intel Core i7-8550U
4813 Points ∼76% +17%
Asus VivoBook S14 S406UA-BV023T
Intel Core i5-8250U
4122 Points ∼65% 0%
Acer Swift 3 SF314-55-31N8
Intel Core i3-8145U
4118 Points ∼65%
Average Intel Core i3-8145U
  (4090 - 4118, n=2)
4104 Points ∼65% 0%
Acer Aspire 3 A315-51-30YA
Intel Core i3-8130U
3919 Points ∼62% -5%
Average of class Subnotebook
  (1529 - 5280, n=20)
3823 Points ∼60% -7%
Lenovo Ideapad 720S-13ARR
AMD Ryzen 7 2700U
3357 Points ∼53% -18%
JetStream 1.1 - Total Score
Acer Swift 3 SF314-52G-89SL
Intel Core i7-8550U (Edge 40)
287.11 Points ∼86% +33%
Asus VivoBook S14 S406UA-BV023T
Intel Core i5-8250U (Edge 41)
238.13 Points ∼71% +10%
Average Intel Core i3-8145U
 
216 Points ∼65% 0%
Acer Swift 3 SF314-55-31N8
Intel Core i3-8145U (Edge 42)
215.86 Points ∼65%
Acer Aspire 3 A315-51-30YA
Intel Core i3-8130U (Edge 41)
208.95 Points ∼63% -3%
Average of class Subnotebook
  (34.8 - 277, n=119)
187 Points ∼56% -13%
Lenovo Ideapad 720S-13ARR
AMD Ryzen 7 2700U (Edge 42)
159.88 Points ∼48% -26%
Lenovo Ideapad 720S-13ARR
AMD Ryzen 5 2500U
144.52 Points ∼43% -33%
Acer Swift 3 (i5-7200U, HD 620)
Intel Core i5-7200U
127.69 Points ∼38% -41%
PCMark 7 Score
5393 points
PCMark 8 Home Score Accelerated v2
3281 points
PCMark 8 Creative Score Accelerated v2
4161 points
PCMark 8 Work Score Accelerated v2
4556 points
Aide
PCMark 10
Digital Content Creation
Acer Swift 3 SF314-52G-89SL
GeForce MX150, 8550U, Intel SSD 600p SSDPEKKW512G7
2972 Points ∼27% +24%
Asus VivoBook S14 S406UA-BV023T
UHD Graphics 620, 8250U, SanDisk SD8SN8U256G1002
2852 Points ∼25% +19%
Lenovo Ideapad 720S-13ARR
Vega 10, 2700U, Samsung PM961 MZVLW256HEHP
2410 Points ∼22% +1%
Acer Swift 3 SF314-55-31N8
UHD Graphics 620, 8145U, Kingston RBUSNS8154P3128GJ
2392 Points ∼21%
Average Intel Core i3-8145U, Intel UHD Graphics 620
 
2392 Points ∼21% 0%
Average of class Subnotebook
  (678 - 3704, n=65)
2341 Points ∼21% -2%
Acer Aspire 3 A315-51-30YA
UHD Graphics 620, 8130U, Kingston RBUSNS8180S3128GI1
2249 Points ∼20% -6%
Productivity
Acer Swift 3 SF314-52G-89SL
GeForce MX150, 8550U, Intel SSD 600p SSDPEKKW512G7
6587 Points ∼68% +25%
Acer Aspire 3 A315-51-30YA
UHD Graphics 620, 8130U, Kingston RBUSNS8180S3128GI1
6079 Points ∼63% +15%
Asus VivoBook S14 S406UA-BV023T
UHD Graphics 620, 8250U, SanDisk SD8SN8U256G1002
6004 Points ∼62% +14%
Acer Swift 3 SF314-55-31N8
UHD Graphics 620, 8145U, Kingston RBUSNS8154P3128GJ
5274 Points ∼54%
Average Intel Core i3-8145U, Intel UHD Graphics 620
 
5274 Points ∼54% 0%
Average of class Subnotebook
  (1690 - 7281, n=65)
5122 Points ∼53% -3%
Lenovo Ideapad 720S-13ARR
Vega 10, 2700U, Samsung PM961 MZVLW256HEHP
3605 Points ∼37% -32%
Essentials
Acer Swift 3 SF314-52G-89SL
GeForce MX150, 8550U, Intel SSD 600p SSDPEKKW512G7
7637 Points ∼72% +11%
Asus VivoBook S14 S406UA-BV023T
UHD Graphics 620, 8250U, SanDisk SD8SN8U256G1002
7468 Points ∼70% +8%
Acer Swift 3 SF314-55-31N8
UHD Graphics 620, 8145U, Kingston RBUSNS8154P3128GJ
6911 Points ∼65%
Average Intel Core i3-8145U, Intel UHD Graphics 620
 
6911 Points ∼65% 0%
Acer Aspire 3 A315-51-30YA
UHD Graphics 620, 8130U, Kingston RBUSNS8180S3128GI1
6696 Points ∼63% -3%
Average of class Subnotebook
  (3073 - 8549, n=65)
6679 Points ∼63% -3%
Lenovo Ideapad 720S-13ARR
Vega 10, 2700U, Samsung PM961 MZVLW256HEHP
5395 Points ∼51% -22%
Score
Acer Swift 3 SF314-52G-89SL
GeForce MX150, 8550U, Intel SSD 600p SSDPEKKW512G7
3805 Points ∼49% +20%
Asus VivoBook S14 S406UA-BV023T
UHD Graphics 620, 8250U, SanDisk SD8SN8U256G1002
3612 Points ∼47% +14%
Acer Aspire 3 A315-51-30YA
UHD Graphics 620, 8130U, Kingston RBUSNS8180S3128GI1
3230 Points ∼42% +2%
Acer Swift 3 SF314-55-31N8
UHD Graphics 620, 8145U, Kingston RBUSNS8154P3128GJ
3179 Points ∼41%
Average Intel Core i3-8145U, Intel UHD Graphics 620
 
3179 Points ∼41% 0%
Average of class Subnotebook
  (1102 - 4344, n=68)
3051 Points ∼39% -4%
Lenovo Ideapad 720S-13ARR
Vega 10, 2700U, Samsung PM961 MZVLW256HEHP
2584 Points ∼33% -19%
PCMark 8 - Home Score Accelerated v2
Acer Swift 3 SF314-52G-89SL
GeForce MX150, 8550U, Intel SSD 600p SSDPEKKW512G7
3968 Points ∼65% +21%
Asus VivoBook S14 S406UA-BV023T
UHD Graphics 620, 8250U, SanDisk SD8SN8U256G1002
3937 Points ∼65% +20%
Acer Swift 3 (i5-7200U, HD 620)
HD Graphics 620, 7200U, Intel SSD 600p SSDPEKKW256G7
3636 Points ∼60% +11%
Acer Aspire 3 A315-51-30YA
UHD Graphics 620, 8130U, Kingston RBUSNS8180S3128GI1
3302 Points ∼54% +1%
Acer Swift 3 SF314-55-31N8
UHD Graphics 620, 8145U, Kingston RBUSNS8154P3128GJ
3281 Points ∼54%
Average Intel Core i3-8145U, Intel UHD Graphics 620
 
3281 Points ∼54% 0%
Lenovo Ideapad 720S-13ARR
Vega 8, 2500U, Samsung PM961 NVMe MZVLW128HEGR
3168 Points ∼52% -3%
Lenovo Ideapad 720S-13ARR
Vega 10, 2700U, Samsung PM961 MZVLW256HEHP
3155 Points ∼52% -4%
Average of class Subnotebook
  (1027 - 4182, n=219)
3020 Points ∼50% -8%
Kingston RBUSNS8154P3128GJ
Sequential Read: 766.5 MB/s
Sequential Write: 400.4 MB/s
512K Read: 570.2 MB/s
512K Write: 336.3 MB/s
4K Read: 28.71 MB/s
4K Write: 63.06 MB/s
4K QD32 Read: 353.2 MB/s
4K QD32 Write: 182.7 MB/s
Acer Swift 3 SF314-55-31N8
Kingston RBUSNS8154P3128GJ
Acer Swift 3 SF314-52G-89SL
Intel SSD 600p SSDPEKKW512G7
Acer Swift 3 (i5-7200U, HD 620)
Intel SSD 600p SSDPEKKW256G7
Lenovo Ideapad 720S-13ARR
Samsung PM961 NVMe MZVLW128HEGR
Asus VivoBook S14 S406UA-BV023T
SanDisk SD8SN8U256G1002
Lenovo Ideapad 720S-13ARR
Samsung PM961 MZVLW256HEHP
Average Kingston RBUSNS8154P3128GJ
 
Average of class Subnotebook
 
AS SSD
55%
5%
-796%
-28%
30%
10%
-173%
Copy Game MB/s
166.41
421.51
153%
139.45
-16%
225.14
35%
417 (166 - 599, n=5)
151%
268 (19.1 - 1148, n=219)
61%
Copy Program MB/s
88.37
290.18
228%
109.43
24%
75.03
-15%
245 (88.4 - 488, n=5)
177%
161 (12 - 714, n=219)
82%
Copy ISO MB/s
310.15
619.55
100%
332.54
7%
639.9
106%
632 (310 - 823, n=5)
104%
384 (21.5 - 2452, n=226)
24%
Score Total
1386
1703
23%
1235
-11%
890
-36%
899
-35%
2174
57%
1019 (634 - 1386, n=5)
-26%
1209 (28 - 4526, n=222)
-13%
Score Write
524
695
33%
585
12%
59
-89%
231
-56%
468
-11%
370 (196 - 524, n=5)
-29%
402 (8 - 2379, n=222)
-23%
Score Read
586
697
19%
449
-23%
559
-5%
443
-24%
1152
97%
444 (311 - 586, n=5)
-24%
540 (12 - 2033, n=222)
-8%
Access Time Write *
0.048
0.031
35%
0.042
12%
4.061
-8360%
0.085
-77%
0.109
-127%
0.0672 (0.048 - 0.09, n=5)
-40%
0.974 (0.025 - 30.3, n=285)
-1929%
Access Time Read *
0.184
0.07
62%
0.08
57%
0.086
53%
0.118
36%
0.149
19%
0.2408 (0.184 - 0.278, n=5)
-31%
1.007 (0.03 - 23, n=282)
-447%
4K-64 Write
390.87
521.15
33%
431.53
10%
47.85
-88%
151.02
-61%
302.72
-23%
263 (116 - 391, n=5)
-33%
241 (0.22 - 2105, n=295)
-38%
4K-64 Read
425.45
506.15
19%
279.56
-34%
462.79
9%
368.09
-13%
933.46
119%
320 (193 - 425, n=5)
-25%
368 (0.41 - 1816, n=295)
-14%
4K Write
89.96
117.53
31%
94.1
5%
0.96
-99%
49.92
-45%
33.62
-63%
68.1 (56.6 - 90, n=5)
-24%
58.8 (0.2 - 141, n=295)
-35%
4K Read
40.9
29.55
-28%
32.12
-21%
35.82
-12%
26.05
-36%
20.72
-49%
25.4 (18.9 - 40.9, n=5)
-38%
23.8 (0.35 - 56.4, n=295)
-42%
Seq Write
434.46
567.11
31%
589.67
36%
103.57
-76%
297.59
-32%
1321.16
204%
388 (213 - 460, n=5)
-11%
414 (42 - 2051, n=296)
-5%
Seq Read
1201.27
1609.25
34%
1371.48
14%
599.49
-50%
490.61
-59%
1976.71
65%
987 (794 - 1201, n=5)
-18%
719 (154 - 2483, n=297)
-40%

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

3DMark 06 Standard
7653 points
3DMark 11 Performance
1511 points
3DMark Cloud Gate Standard Score
6130 points
3DMark Fire Strike Score
778 points
Aide
3DMark 11 - 1280x720 Performance GPU
Acer Swift 3 SF314-52G-89SL
NVIDIA GeForce MX150, Intel Core i7-8550U
4690 Points ∼100% +231%
Lenovo Ideapad 720S-13ARR
AMD Radeon RX Vega 10, AMD Ryzen 7 2700U
2688 Points ∼57% +90%
Asus VivoBook S14 S406UA-BV023T
Intel UHD Graphics 620, Intel Core i5-8250U
1743 Points ∼37% +23%
Average Intel UHD Graphics 620
  (1235 - 1979, n=132)
1696 Points ∼36% +20%
Lenovo Ideapad 720S-13ARR
AMD Radeon RX Vega 8, AMD Ryzen 5 2500U
1668 Points ∼36% +18%
Acer Swift 3 (i5-7200U, HD 620)
Intel HD Graphics 620, Intel Core i5-7200U
1509 Points ∼32% +7%
Acer Swift 3 SF314-55-31N8
Intel UHD Graphics 620, Intel Core i3-8145U
1415 Points ∼30%
Acer Aspire 3 A315-51-30YA
Intel UHD Graphics 620, Intel Core i3-8130U
1366 Points ∼29% -3%
Average of class Subnotebook
  (230 - 4905, n=338)
1212 Points ∼26% -14%
3DMark
1920x1080 Fire Strike Graphics
Lenovo Ideapad 720S-13ARR
AMD Radeon RX Vega 10, AMD Ryzen 7 2700U
1567 Points ∼100% +87%
Asus VivoBook S14 S406UA-BV023T
Intel UHD Graphics 620, Intel Core i5-8250U
1178 Points ∼75% +41%
Average Intel UHD Graphics 620
  (557 - 1399, n=103)
1104 Points ∼70% +32%
Lenovo Ideapad 720S-13ARR
AMD Radeon RX Vega 8, AMD Ryzen 5 2500U
1095 Points ∼70% +31%
Average of class Subnotebook
  (222 - 3726, n=220)
983 Points ∼63% +17%
Acer Swift 3 SF314-55-31N8
Intel UHD Graphics 620, Intel Core i3-8145U
838 Points ∼53%
Acer Aspire 3 A315-51-30YA
Intel UHD Graphics 620, Intel Core i3-8130U
819 Points ∼52% -2%
1280x720 Cloud Gate Standard Graphics
Asus VivoBook S14 S406UA-BV023T
Intel UHD Graphics 620, Intel Core i5-8250U
9969 Points ∼100% +39%
Lenovo Ideapad 720S-13ARR
AMD Radeon RX Vega 10, AMD Ryzen 7 2700U
9364 Points ∼94% +31%
Average Intel UHD Graphics 620
  (6910 - 11294, n=118)
9024 Points ∼91% +26%
Lenovo Ideapad 720S-13ARR
AMD Radeon RX Vega 8, AMD Ryzen 5 2500U
7309 Points ∼73% +2%
Average of class Subnotebook
  (1484 - 21755, n=248)
7224 Points ∼72% +1%
Acer Swift 3 SF314-55-31N8
Intel UHD Graphics 620, Intel Core i3-8145U
7152 Points ∼72%
Acer Aspire 3 A315-51-30YA
Intel UHD Graphics 620, Intel Core i3-8130U
6911 Points ∼69% -3%
Bas Moyen Élevé Ultra
BioShock Infinite (2013) 40.223.319.16fps
Hitman 2 (2018) 4.9fps
Fallout 76 (2018) 12fps
Battlefield V (2018) 9.2fps
Farming Simulator 19 (2018) 46.817.4fps
Darksiders III (2018) 16.5fps
Just Cause 4 (2018) 11.7fps

Degré de la nuisance sonore

Au repos
30.3 / 30.3 / 30.3 dB(A)
Fortement sollicité
31 / 31.4 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: 30.3 dB(A)
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2038.636.237.538.62535.633.734.435.63130.729.431.230.74029.428.728.629.45029.628.129.329.66330.727.429.430.78025.424.527.625.410026.524.926.526.512523.723.424.823.71602524.324.42520024.22324.324.225023.422.822.823.431523.121.821.823.140021.521.121.121.550020.420.420.520.463020.419.719.420.48002019.918.920100019.419.418.619.4125019.118.918.219.1160018.819.117.718.8200018.619.217.518.6250018.118.817.418.1315017.818.61717.840001818.71718500017.718.817.117.7630017.7191717.7800017.719.21717.71000017.619.317.117.61250017.619.517.117.61600018.721.317.318.7SPL3131.430.331N1.41.41.21.4median 19.1median 19.5median 18.2median 19.1Delta2.21.12.82.2hearing rangehide median Fan NoiseAcer Swift 3 SF314-55-31N8
 30.1 °C37.5 °C40.2 °C 
 27.1 °C32 °C32.6 °C 
 26 °C26.1 °C27.7 °C 
Maximum: 40.2 °C
Moyenne: 31 °C
40 °C37.6 °C34 °C
33.7 °C31.9 °C28 °C
29.4 °C29.1 °C27.7 °C
Maximum: 40 °C
Moyenne: 32.4 °C
Alimentation (valeur maximale)  51.1 °C | Température ambiante de la pièce 22 °C | FIRT 550-Pocket
(+) The average temperature for the upper side under maximal load is 31 °C / 88 F, compared to the average of 30.7 °C / 87 F for the devices in the class Subnotebook.
(±) The maximum temperature on the upper side is 40.2 °C / 104 F, compared to the average of 35.8 °C / 96 F, ranging from 22 to 57 °C for the class Subnotebook.
(±) The bottom heats up to a maximum of 40 °C / 104 F, compared to the average of 40.2 °C / 104 F
(+) In idle usage, the average temperature for the upper side is 23.5 °C / 74 F, compared to the device average of 30.7 °C / 87 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 27.7 °C / 81.9 F and are therefore cool to the touch.
(±) The average temperature of the palmrest area of similar devices was 28.6 °C / 83.5 F (+0.9 °C / 1.6 F).
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2038.937.538.92539.334.439.33135.831.235.84033.128.633.15034.329.334.36334.429.434.48035.427.635.410036.926.536.912538.524.838.516039.224.439.220041.724.341.725045.722.845.731548.321.848.34005121.15150053.220.553.263058.819.458.880064.718.964.7100062.418.662.412506018.260160059.317.759.3200059.117.559.1250058.317.458.3315059.71759.7400060.41760.4500063.717.163.7630062.81762.8800059.71759.71000058.817.158.81250059.317.159.31600046.717.346.7SPL72.730.372.7N28.81.228.8median 58.8median 18.2median 58.8Delta62.8635.335.132.931.831.83236.535.132.428.93328.936.328.848.32761.52752.924.860.92462.822.763.32269.521.267.82174.82075.919.472.718.97117.770.117.86917.671.817.668.117.671.417.673.717.670.417.571.617.671.617.669.617.459.717.583.630.662.51.5median 69.6median 17.84.62.4hearing rangehide median Pink NoiseAcer Swift 3 SF314-55-31N8Apple MacBook 12 (Early 2016) 1.1 GHz
Frequency diagram (checkboxes can be checked and unchecked to compare devices)
Acer Swift 3 SF314-55-31N8 audio analysis

(-) | not very loud speakers (64.71 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 17.1% lower than median
(+) | bass is linear (5.3% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.1% away from median
(+) | mids are linear (6.8% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 1.8% away from median
(+) | highs are linear (3.8% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (16.4% difference to median)
Compared to same class
» 41% of all tested devices in this class were better, 6% similar, 54% worse
» The best had a delta of 8%, average was 20%, worst was 50%
Compared to all devices tested
» 22% of all tested devices were better, 5% similar, 73% worse
» The best had a delta of 3%, average was 21%, worst was 53%

Apple MacBook 12 (Early 2016) 1.1 GHz audio analysis

(+) | speakers can play relatively loud (83.6 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 11.3% lower than median
(±) | linearity of bass is average (14.2% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 2.4% away from median
(+) | mids are linear (5.5% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2% away from median
(+) | highs are linear (4.5% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (9.3% difference to median)
Compared to same class
» 2% of all tested devices in this class were better, 2% similar, 97% worse
» The best had a delta of 8%, average was 20%, worst was 50%
Compared to all devices tested
» 2% of all tested devices were better, 1% similar, 98% worse
» The best had a delta of 3%, average was 21%, worst was 53%

Consommation énergétique
Éteint/en veilledarklight 0.3 / 0.5 Watts
Au reposdarkmidlight 2.9 / 5.6 / 6.1 Watts
Fortement sollicité midlight 29 / 35.3 Watts
 color bar
Légende: min: dark, med: mid, max: light        Metrahit Energy
Autonomie
NBC WiFi Websurfing Battery Test 1.3 (Edge 42)
10h 14min
Battery Runtime - WiFi Websurfing 1.3
Acer Swift 3 (i5-7200U, HD 620)
7200U, HD Graphics 620, 48 Wh
653 min ∼25% +6%
Acer Swift 3 SF314-55-31N8
8145U, UHD Graphics 620, 50.7 Wh
614 min ∼23%
Asus VivoBook S14 S406UA-BV023T
8250U, UHD Graphics 620, 39 Wh
476 min ∼18% -22%
Average of class Subnotebook
  (206 - 805, n=192)
468 min ∼18% -24%
Acer Swift 3 SF314-52G-89SL
8550U, GeForce MX150, 48 Wh
465 min ∼18% -24%
Lenovo Ideapad 720S-13ARR
2700U, Vega 10, 48 Wh
398 min ∼15% -35%
Lenovo Ideapad 720S-13ARR
2500U, Vega 8, 48 Wh
204 min ∼8% -67%

Points positifs

+ écran mat IPS
+ Full HD
+ SSD NVMe
+ autonomie
+ clavier rétroéclairé
+ très silencieux
+ DisplayPort via USB C
+ charge via USB C

Points négatifs

- 4 Go de RAM
- RAM soudée
- Turbo du CPU peu utilisé sur batterie
En test : l'Acer Swift 3 SF314-55-31N8. Modèle de test aimablement fourni par notebooksbilliger.de.
En test : l'Acer Swift 3 SF314-55-31N8. Modèle de test aimablement fourni par notebooksbilliger.de.

Le Swift 3 SF314-55 d’Acer est un portable de 14 pouces au châssis élégant et compact en métal. Il est largement assez puissant pour la bureautique et la navigation web, grâce à son processeur Core i3, qui surpasse ses concurrents Kaby Lake comme le Core i5-7200U, grâce à son turbo boost plus élevé. Malgré cela, l’appareil reste très silencieux et frais quel que soit le niveau de sollicitations.

Le SSD NVMe, qui peut être remplacé, permet au système d’être ultra fluide. Malheureusement, il faut enlever toute la coque inférieure pour le changer. L’écran IPS possède d’excellents angles de vision et un bon contraste, mais sa luminosité maximum n’a rien d’extraordinaire, que pour l’intérieur - nous nous attendions à mieux vu le prix de l’appareil. Le clavier rétroéclairé laisse une bonne impression, et s’avère tout à fait efficace. L’autonomie est honnête, mais à un prix : le turbo boost du CPU n’est pratiquement pas utilisé sur batterie.

Notre plus grosse critique va à la RAM anémique : les 4 Go ne sont pas suffisants vu le prix du portable d’environ 700 $.

De plus, la RAM est soudée sur la carte-mère, et il n’y a pas d’emplacement de libre, ce qui rend impossible tout ajout de mémoire vive. Cela sera sans doute rédhibitoire pour beaucoup. Pour 100 $ de plus, vous pouvez avoir le SF314-55-34T6 avec 8 Go de RAM et également un SSD de 256 Go.

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

Acer Swift 3 SF314-55-31N8 - 12/29/2018 v6
Sascha Mölck

Châssis
86 /  98 → 87%
Clavier
82%
Dispositif de pointage
86%
Connectivité
61 / 80 → 76%
Poids
69 / 35-78 → 79%
Autonomie
93%
Écran
87%
Performances en jeu
55 / 68 → 81%
Performances dans les applications
86 / 87 → 99%
Chauffe
94 / 91 → 100%
Nuisance sonore
95%
Audio
55 / 91 → 60%
Appareil photo
44 / 85 → 52%
Moyenne
76%
86%
Subnotebook - Moyenne compensée

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> Revues et rapports de ordinateurs portatifs et smartphones, ordiphones > Critiques > Courte critique du PC portable Acer Swift 3 SF314-55 (i3-8145U, UHD 620, FHD, SSD)
Sascha Mölck, 2019-01- 3 (Update: 2019-01- 3)