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Test: Acer Swift 3 SF315 (i5-7200U, GeForce MX150) Laptop (Sammanfattning)

En liten bit av allt. Acers nykomling får i huvudsak poäng för sin kompakthet, mångsidighet och den nya GeForce MX150. Små problem med skärm och ljud passar inte in i dess multimedia-ambitioner, men tack vare bra inmatningsenheter, säkerhetsfunktioner och utmärkt hållbarhet så erbjuder den lite extra mobilitet till kontoret.
Acer Swift 3 SF315-51G-55Z9 (Swift 3 SF315 Serie)
Processor
Intel Core i5-7200U 2 x 2.5 - 3.1 GHz, Kaby Lake
Grafikkort
NVIDIA GeForce MX150 - 2048 MB VRAM, Kärna: 1532 MHz, Minne: 6000 MHz, GDDR5, ForceWare 381.99, Nvidia Optimus
Minne
8 GB 
, DDR4, 2133 MHz, dual-kanal
Skärm
15.60 tum 16:9, 1920 x 1080 pixlar 141 PPI, BOE0700 / BOE CQ NV156FHM-N48, IPS, glansig: ja
Moderkort
Intel Kaby Lake-U iHDCP 2.2 Premium PCH
Hårddisk
Kingston RBUSNS8180DS3128GH, 128 GB 
, +HDD Seagate ST1000LM035-1RK172 (1 TB, 5400 rpm), 1024 GB ledigt
Ljudkort
Intel Kaby Lake-U/Y PCH - High Definition Audio
Anslutningar
1 USB 2.0, 3 USB 3.0, 1 HDMI, Kortläsare: SD/SDHC/SDXC, 1 Fingeravtrycksläsare, Brightness Sensor
Nätverk
Intel Dual Band Wireless-AC 7265 (a/b/g/h/n = Wi-Fi 4/ac = Wi-Fi 5/)
Storlek
höjd x bredd x djup (i mm) 18.9 x 370.5 x 255
Batteri
49 Wh, 3220 mAh Litiumjon, 4 celler
Operativsystem
Microsoft Windows 10 Home 64 Bit
Camera
Webbkamera: HD
Övrigt
Högtalare: stereo , Tangentbord: chiclet, Tangentbordsbelysning: ja, 24 Månader Garanti
Vikt
2.1 kg, Strömförsörjning: 204 g
Pris
999 EUR
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

Size comparison

389 mm 266 mm 29 mm 2.5 kg385 mm 258 mm 31 mm 2.4 kg379 mm 261 mm 25.4 mm 2.3 kg370.5 mm 255 mm 18.9 mm 2.1 kg297 mm 210 mm 1 mm 5.7 g
Left side: power, HDMI, USB 3.1 Gen1 Type-C, audio in/out
Left side: power, HDMI, USB 3.1 Gen1 Type-C, audio in/out
Right side: SD-card reader, USB 2.0, Kensington
Right side: SD-card reader, USB 2.0, Kensington
SD Card Reader
average JPG Copy Test (av. of 3 runs)
Asus FX553VD-DM249T
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
83.8 MB/s +260%
Lenovo ThinkPad E570-20H6S00000
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
62.5 MB/s +168%
Acer Swift 3 SF315-51G-55Z9
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
23.3 MB/s
Acer Aspire VX5-591G-75C4 VX15
 
23.2 MB/s 0%
maximum AS SSD Seq Read Test (1GB)
Asus FX553VD-DM249T
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
87.9 MB/s +253%
Lenovo ThinkPad E570-20H6S00000
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
81.7 MB/s +228%
Acer Aspire VX5-591G-75C4 VX15
 
27.6 MB/s +11%
Acer Swift 3 SF315-51G-55Z9
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
24.9 MB/s
Networking
iperf3 transmit AX12
Asus FX553VD-DM249T
Intel Dual Band Wireless-AC 7265
666 MBit/s +3%
Acer Aspire VX5-591G-75C4 VX15
Intel Dual Band Wireless-AC 7265
653 MBit/s +1%
Acer Swift 3 SF315-51G-55Z9
Intel Dual Band Wireless-AC 7265
649 MBit/s
Lenovo ThinkPad E570-20H6S00000
Atheros/Qualcomm QCA6174
434 MBit/s -33%
iperf3 receive AX12
Acer Aspire VX5-591G-75C4 VX15
Intel Dual Band Wireless-AC 7265
533 MBit/s +1%
Acer Swift 3 SF315-51G-55Z9
Intel Dual Band Wireless-AC 7265
529 MBit/s
Asus FX553VD-DM249T
Intel Dual Band Wireless-AC 7265
521 MBit/s -2%
Lenovo ThinkPad E570-20H6S00000
Atheros/Qualcomm QCA6174
495 MBit/s -6%
258
cd/m²
262
cd/m²
274
cd/m²
234
cd/m²
248
cd/m²
247
cd/m²
190
cd/m²
215
cd/m²
227
cd/m²
Distribution av ljusstyrkan
BOE0700 / BOE CQ NV156FHM-N48 tested with X-Rite i1Pro 2
Max: 274 cd/m² (Nits) Medel: 239.4 cd/m² Minimum: 19 cd/m²
Distribution av ljusstyrkan: 69 %
Mitt på batteriet: 252 cd/m²
Kontrast: 1378:1 (Svärta: 0.18 cd/m²)
ΔE Color 4.85 | 0.5-29.43 Ø4.92
ΔE Greyscale 3.84 | 0.5-98 Ø5.2
57% sRGB (Argyll 1.6.3 3D)
37% AdobeRGB 1998 (Argyll 1.6.3 3D)
40.31% AdobeRGB 1998 (Argyll 2.2.0 3D)
57.7% sRGB (Argyll 2.2.0 3D)
39.02% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.29
Acer Swift 3 SF315-51G-55Z9
BOE0700 / BOE CQ NV156FHM-N48, , 1920x1080, 15.6"
Asus FX553VD-DM249T
BOE, , 1920x1080, 15.6"
Acer Aspire VX5-591G-75C4 VX15
LG Philips LGD0550 / LP156WF6-SPK4, , 1920x1080, 15.6"
Lenovo ThinkPad E570-20H6S00000
AUO B156HAN04.4, , 1920x1080, 15.6"
Display
-2%
0%
-0%
Display P3 Coverage
39.02
37.98
-3%
38.88
0%
38.65
-1%
sRGB Coverage
57.7
57.1
-1%
58.2
1%
58
1%
AdobeRGB 1998 Coverage
40.31
39.24
-3%
40.2
0%
39.94
-1%
Response Times
32%
38%
7%
Response Time Grey 50% / Grey 80% *
42 ?(22, 20)
43 ?(24, 19, plateau)
-2%
22 ?(10, 12)
48%
44.8 ?(16.4, 28.4)
-7%
Response Time Black / White *
32 ?(18, 14)
11 ?(7, 4)
66%
23 ?(13, 10)
28%
25.6 ?(6.8, 18.8)
20%
PWM Frequency
1087 ?(90)
Screen
-14%
-10%
-5%
Brightness middle
248
225
-9%
281
13%
242
-2%
Brightness
239
215
-10%
257
8%
243
2%
Brightness Distribution
69
91
32%
85
23%
75
9%
Black Level *
0.18
0.46
-156%
0.32
-78%
0.24
-33%
Contrast
1378
489
-65%
878
-36%
1008
-27%
Colorchecker dE 2000 *
4.85
3.94
19%
5.16
-6%
4.65
4%
Colorchecker dE 2000 max. *
8.34
6.83
18%
9.09
-9%
9.64
-16%
Greyscale dE 2000 *
3.84
2.68
30%
4.57
-19%
3.39
12%
Gamma
2.29 96%
2.35 94%
2.59 85%
2.7 81%
CCT
6790 96%
6709 97%
6931 94%
6246 104%
Color Space (Percent of AdobeRGB 1998)
37
36
-3%
37
0%
36.69
-1%
Color Space (Percent of sRGB)
57
57
0%
58
2%
57.66
1%
Total Average (Program / Settings)
5% / -6%
9% / -2%
1% / -3%

* ... smaller is better

vs. AdobeRGB
vs. AdobeRGB
vs. sRGB
vs. sRGB

Display Response Times

Display response times show how fast the screen is able to change from one color to the next. Slow response times can lead to afterimages and can cause moving objects to appear blurry (ghosting). Gamers of fast-paced 3D titles should pay special attention to fast response times.
       Response Time Black to White
32 ms ... rise ↗ and fall ↘ combined↗ 18 ms rise
↘ 14 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers.
In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 84 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (21 ms).
       Response Time 50% Grey to 80% Grey
42 ms ... rise ↗ and fall ↘ combined↗ 22 ms rise
↘ 20 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers.
In comparison, all tested devices range from 0.165 (minimum) to 636 (maximum) ms. » 64 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (32.9 ms).

Screen Flickering / PWM (Pulse-Width Modulation)

To dim the screen, some notebooks will simply cycle the backlight on and off in rapid succession - a method called Pulse Width Modulation (PWM) . This cycling frequency should ideally be undetectable to the human eye. If said frequency is too low, users with sensitive eyes may experience strain or headaches or even notice the flickering altogether.
Screen flickering / PWM detected 1087 Hz ≤ 90 % brightness setting

The display backlight flickers at 1087 Hz (worst case, e.g., utilizing PWM) Flickering detected at a brightness setting of 90 % and below. There should be no flickering or PWM above this brightness setting.

The frequency of 1087 Hz is quite high, so most users sensitive to PWM should not notice any flickering.

In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 8746 (minimum: 5 - maximum: 343500) Hz was measured.

 
0102030405060708090100110120130140150160170180190200210220230240250260270280290300310320330340Tooltip
Cinebench R15 CPU Multi 64 Bit
Cinebench R15
CPU Single 64Bit
Acer Aspire VX5-591G-75C4 VX15
Intel Core i7-7700HQ
151 Points +18%
Asus FX553VD-DM249T
Intel Core i7-7700HQ
146 Points +14%
Lenovo ThinkPad E570-20H6S00000
Intel Core i5-7200U
129 Points +1%
Acer Swift 3 SF315-51G-55Z9
Intel Core i5-7200U
128 Points
CPU Multi 64Bit
Asus FX553VD-DM249T
Intel Core i7-7700HQ
733 Points +125%
Acer Aspire VX5-591G-75C4 VX15
Intel Core i7-7700HQ
719 Points +121%
Lenovo ThinkPad E570-20H6S00000
Intel Core i5-7200U
330 Points +1%
Acer Swift 3 SF315-51G-55Z9
Intel Core i5-7200U
326 Points
Cinebench R15 CPU Multi 64Bit
326 Points
Cinebench R15 CPU Single 64Bit
128 Points
Hjälp
PCMark 8
Home Score Accelerated v2
Asus FX553VD-DM249T
GeForce GTX 1050 Mobile, i7-7700HQ, Hynix HFS128G39TND
3832 Points +3%
Acer Swift 3 SF315-51G-55Z9
GeForce MX150, i5-7200U, Kingston RBUSNS8180DS3128GH
3719 Points
Acer Aspire VX5-591G-75C4 VX15
GeForce GTX 1050 Ti Mobile, i7-7700HQ, Toshiba MQ01ABD100
3565 Points -4%
Lenovo ThinkPad E570-20H6S00000
GeForce GTX 950M, i5-7200U, Toshiba THNSF5256GPUK
3550 Points -5%
Work Score Accelerated v2
Asus FX553VD-DM249T
GeForce GTX 1050 Mobile, i7-7700HQ, Hynix HFS128G39TND
5040 Points +10%
Lenovo ThinkPad E570-20H6S00000
GeForce GTX 950M, i5-7200U, Toshiba THNSF5256GPUK
4666 Points +2%
Acer Swift 3 SF315-51G-55Z9
GeForce MX150, i5-7200U, Kingston RBUSNS8180DS3128GH
4577 Points
Acer Aspire VX5-591G-75C4 VX15
GeForce GTX 1050 Ti Mobile, i7-7700HQ, Toshiba MQ01ABD100
4442 Points -3%
PCMark 8 Home Score Accelerated v2
3719 poäng
PCMark 8 Work Score Accelerated v2
4577 poäng
Hjälp
Acer Swift 3 SF315-51G-55Z9
Kingston RBUSNS8180DS3128GH
Asus FX553VD-DM249T
Hynix HFS128G39TND
Acer Aspire VX5-591G-75C4 VX15
Toshiba MQ01ABD100
Lenovo ThinkPad E570-20H6S00000
Toshiba THNSF5256GPUK
CrystalDiskMark 3.0
-11%
-91%
81%
Read Seq
462.2
504
9%
101.5
-78%
1140
147%
Write Seq
409.9
136.2
-67%
100.6
-75%
468.1
14%
Read 512
310.3
340.9
10%
28.33
-91%
759
145%
Write 512
216.6
136.9
-37%
28.31
-87%
414
91%
Read 4k
31.89
29.74
-7%
0.327
-99%
34.3
8%
Write 4k
73.2
76.8
5%
0.846
-99%
123.4
69%
Read 4k QD32
287.9
348.2
21%
0.718
-100%
530
84%
Write 4k QD32
170.6
136.4
-20%
0.893
-99%
319.2
87%
Kingston RBUSNS8180DS3128GH
Sequential Read: 462.2 MB/s
Sequential Write: 409.9 MB/s
512K Read: 310.3 MB/s
512K Write: 216.6 MB/s
4K Read: 31.89 MB/s
4K Write: 73.2 MB/s
4K QD32 Read: 287.9 MB/s
4K QD32 Write: 170.6 MB/s
3DMark 11 - 1280x720 Performance GPU
Acer Aspire VX5-591G-75C4 VX15
NVIDIA GeForce GTX 1050 Ti Mobile, Intel Core i7-7700HQ
9768 Points +115%
Asus FX553VD-DM249T
NVIDIA GeForce GTX 1050 Mobile, Intel Core i7-7700HQ
7664 Points +69%
Acer Swift 3 SF315-51G-55Z9
NVIDIA GeForce MX150, Intel Core i5-7200U
4547 Points
Lenovo ThinkPad E570-20H6S00000
NVIDIA GeForce GTX 950M, Intel Core i5-7200U
4243 Points -7%
3DMark
1280x720 Cloud Gate Standard Graphics
Acer Aspire VX5-591G-75C4 VX15
NVIDIA GeForce GTX 1050 Ti Mobile, Intel Core i7-7700HQ
46362 Points +119%
Asus FX553VD-DM249T
NVIDIA GeForce GTX 1050 Mobile, Intel Core i7-7700HQ
37469 Points +77%
Lenovo ThinkPad E570-20H6S00000
NVIDIA GeForce GTX 950M, Intel Core i5-7200U
21835 Points +3%
Acer Swift 3 SF315-51G-55Z9
NVIDIA GeForce MX150, Intel Core i5-7200U
21160 Points
1920x1080 Fire Strike Graphics
Acer Aspire VX5-591G-75C4 VX15
NVIDIA GeForce GTX 1050 Ti Mobile, Intel Core i7-7700HQ
7791 Points +116%
Asus FX553VD-DM249T
NVIDIA GeForce GTX 1050 Mobile, Intel Core i7-7700HQ
6094 Points +69%
Acer Swift 3 SF315-51G-55Z9
NVIDIA GeForce MX150, Intel Core i5-7200U
3603 Points
Lenovo ThinkPad E570-20H6S00000
NVIDIA GeForce GTX 950M, Intel Core i5-7200U
3545 Points -2%
3DMark 11 Performance
4507 poäng
3DMark Cloud Gate Standard Score
9757 poäng
3DMark Fire Strike Score
3104 poäng
Hjälp
lågmed.högultra
Rise of the Tomb Raider (2016) 42.3 21.8
Rocket League (2017) 68.8 43.2
Playerunknown's Battlegrounds (PUBG) (2017) 71.4 27.2

Ljudnivå

Låg belastning
30.6 / 30.6 / 30.6 dB(A)
Hög belastning
36.9 / 36 dB(A)
  red to green bar
 
 
30 dB
tyst
40 dB(A)
hörbar
50 dB(A)
högt ljud
 
min: dark, med: mid, max: light   Audix TM1, Arta (15 cm avstånd)   environment noise: 30.6 dB(A)
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2031.934.93335.531.92533.636.735.838.633.63142.745.349.748.242.74033.834.439.235.633.85029.934.933.93429.96328.729.830.732.228.78027.329.130.628.227.310026.430.527.12726.412524.826.526.524.324.816024.724.124.723.224.720024.324.123.222.824.325022.922.722.722.322.93152323.620.821.52340022.622.720.420.222.650022.322.119.819.222.363022.8231918.922.880027.628.31918.427.6100025.426.61817.925.4125026.327.4181826.3160024.325.217.917.624.3200024.625.51817.524.6250024.125.21817.924.1315025.92718.21825.9400021.422.418.418.221.4500021.822.918.518.521.8630020.22118.518.620.2800019.319.718.818.819.3100001919.318.918.7191250019.119.51918.919.11600019.52019.319.119.5SPL3636.930.930.736N2.42.61.51.52.4median 23median 23.6median 19median 18.8median 23Delta1.82.51.821.848.34242.435.148.341.340.53933.841.336.539.233.830.636.533.832.933.728.633.833.432.131.428.633.433.634.93130.633.632.631.932.327.232.632.93428.726.532.929.929.426.42629.930.730.427.225.130.728.527.926.323.928.528.928.425.122.228.9302825.622.33029.9282621.429.930.928.223.120.430.931.428.822.419.631.434.931.92318.734.93632.722.418.23633.531.120.71833.537.735.220.117.937.740.33719.617.540.337.933.719.117.237.93531.719.217.23530.726.1191730.728.42419.117.228.42621.91917.12623.220.618.917.123.2212018.917.12120.119.618.816.920.120.119.61916.920.146.943.732.930.346.95.24.11.91.45.2median 30.7median 28.4median 20.7median 18median 30.74431.943532.932.231.43529.930.632.632.529.933.730.13836.333.728.529.529.128.928.53230.929.3313227.438.127.829.427.431.931.632.425.531.932.832.233.524.932.824.825.824.525.124.824.125.223.823.224.124.52422.722.924.523.624.92221.423.624.426.621.421.124.425.428.420.32025.422.124.919.919.222.122.624.819.518.622.627.328.82218.327.326.428.720.918.126.426.329.618.317.626.327.932.519.417.627.9273318.217.82725.63218.617.925.624.330.318.217.824.322.327.518.318.122.321.727.218.318.321.719.523.818.518.419.518.820.518.518.518.81919.518.518.61918.718.718.418.418.719.718.618.418.419.736.841.331.430.436.82.53.61.61.42.5median 24.3median 26.6median 19.4median 18.4median 24.32.32.81.71.22.3hearing rangehide median Fan NoiseAcer Swift 3 SF315-51G-55Z9Asus FX553VD-DM249TAcer Aspire VX5-591G-75C4 VX15
Hög belastning
 36 °C42.6 °C39.6 °C 
 33.1 °C39.2 °C30.1 °C 
 25.5 °C34.9 °C25.6 °C 
Max: 42.6 °C
Medel: 34.1 °C
29.6 °C37.2 °C33.3 °C
27.7 °C32.8 °C29.4 °C
25.5 °C26.6 °C26.8 °C
Max: 37.2 °C
Medel: 29.9 °C
Strömförsörjning (max.)  40.6 °C | Rumstemperatur 20.5 °C | FIRT 550-Pocket
(±) The average temperature for the upper side under maximal load is 34.1 °C / 93 F, compared to the average of 31.3 °C / 88 F for the devices in the class Multimedia.
(±) The maximum temperature on the upper side is 42.6 °C / 109 F, compared to the average of 36.9 °C / 98 F, ranging from 21.1 to 71 °C for the class Multimedia.
(+) The bottom heats up to a maximum of 37.2 °C / 99 F, compared to the average of 39.2 °C / 103 F
(+) In idle usage, the average temperature for the upper side is 24.7 °C / 76 F, compared to the device average of 31.3 °C / 88 F.
(+) The palmrests and touchpad are reaching skin temperature as a maximum (34.9 °C / 94.8 F) and are therefore not hot.
(-) The average temperature of the palmrest area of similar devices was 28.8 °C / 83.8 F (-6.1 °C / -11 F).
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2036.535.536.52533.738.633.73137.648.237.64033.735.633.75032.13432.16329.432.229.48027.528.227.510026.12726.112528.424.328.416040.523.240.520044.722.844.725056.922.356.931559.121.559.140062.320.262.350064.519.264.563072.518.972.58007618.476100074.317.974.3125073.31873.3160073.217.673.2200074.517.574.5250075.717.975.7315076.41876.4400077.518.277.5500074.318.574.3630070.318.670.3800058.618.858.61000062.818.762.81250073.518.973.51600070.419.170.4SPL86.130.786.1N65.61.565.6median 70.4median 18.8median 70.4Delta8.528.53531.43534.332.534.335.936.335.930.628.930.631.53131.528.529.428.533.325.533.336.224.936.243.525.143.551.723.251.752.922.952.958.321.458.36421.16466.12066.163.919.263.965.918.665.971.318.371.365.218.165.264.817.664.868.417.668.469.217.869.268.617.968.667.717.867.770.718.170.772.618.372.672.218.472.272.418.572.472.718.672.767.818.467.858.518.458.581.730.481.754.41.454.4median 66.1median 18.4median 66.15.71.25.730.331.130.331.73133.229.23029.131.328.429.534.133.538.236.831.333.625.539.726.354.825.266.926.670.824.368.222.764.319.461.119.656.518.657.518.764.518.570.918.27618.37118.566.920.96520.364.819.563.619.764.219.756.820.554.219.652.332.480.71.945.7median 19.7median 64.23.36.9hearing rangehide median Pink NoiseAcer Swift 3 SF315-51G-55Z9Acer Aspire VX5-591G-75C4 VX15Lenovo ThinkPad E570-20H6S00000
Acer Swift 3 SF315-51G-55Z9 audio analysis

(±) | speaker loudness is average but good (77.5 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 27.8% lower than median
(±) | linearity of bass is average (11.1% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 4.4% away from median
(+) | mids are linear (5.1% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 6% higher than median
(±) | linearity of highs is average (7.2% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (20.8% difference to median)
Compared to same class
» 69% of all tested devices in this class were better, 8% similar, 23% worse
» The best had a delta of 5%, average was 18%, worst was 45%
Compared to all devices tested
» 53% of all tested devices were better, 8% similar, 40% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Acer Aspire VX5-591G-75C4 VX15 audio analysis

(±) | speaker loudness is average but good (73 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 15% lower than median
(±) | linearity of bass is average (10.7% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 1.9% away from median
(+) | mids are linear (5.9% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 4.8% away from median
(+) | highs are linear (2.2% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (14.8% difference to median)
Compared to same class
» 31% of all tested devices in this class were better, 5% similar, 64% worse
» The best had a delta of 5%, average was 18%, worst was 45%
Compared to all devices tested
» 17% of all tested devices were better, 4% similar, 79% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Lenovo ThinkPad E570-20H6S00000 audio analysis

(±) | speaker loudness is average but good (80.7 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 16.8% lower than median
(-) | bass is not linear (16.4% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 5.1% higher than median
(±) | linearity of mids is average (9.5% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2.7% away from median
(+) | highs are linear (6.5% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (19.6% difference to median)
Compared to same class
» 62% of all tested devices in this class were better, 8% similar, 31% worse
» The best had a delta of 5%, average was 18%, worst was 45%
Compared to all devices tested
» 45% of all tested devices were better, 7% similar, 47% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Strömförbrukning
Av/Standbydarklight 0.37 / 0.5 Watt
Låg belastningdarkmidlight 3.7 / 6.2 / 8.4 Watt
Hög belastning midlight 50 / 65.2 Watt
 color bar
Förklaring: min: dark, med: mid, max: light        Metrahit Energy
Acer Swift 3 SF315-51G-55Z9
i5-7200U, GeForce MX150, Kingston RBUSNS8180DS3128GH, IPS, 1920x1080, 15.6"
Asus FX553VD-DM249T
i7-7700HQ, GeForce GTX 1050 Mobile, Hynix HFS128G39TND, TN, 1920x1080, 15.6"
Acer Aspire VX5-591G-75C4 VX15
i7-7700HQ, GeForce GTX 1050 Ti Mobile, Toshiba MQ01ABD100, IPS, 1920x1080, 15.6"
Lenovo ThinkPad E570-20H6S00000
i5-7200U, GeForce GTX 950M, Toshiba THNSF5256GPUK, IPS LED, 1920x1080, 15.6"
Power Consumption
-31%
-74%
6%
Idle Minimum *
3.7
4
-8%
7
-89%
2.8
24%
Idle Average *
6.2
6.7
-8%
10.2
-65%
6.3
-2%
Idle Maximum *
8.4
9.6
-14%
14
-67%
6.9
18%
Load Average *
50
81
-62%
78
-56%
51.6
-3%
Load Maximum *
65.2
107
-64%
127
-95%
69.7
-7%
Witcher 3 ultra *
90

* ... smaller is better

Batteritid
Låg belastning (utan WLAN, min. ljusstyrka)
15tim 16min
WiFi Websurfing
8tim 29min
Hög belastning (maximal ljusstyrka)
2tim 26min
Acer Swift 3 SF315-51G-55Z9
i5-7200U, GeForce MX150, 49 Wh
Asus FX553VD-DM249T
i7-7700HQ, GeForce GTX 1050 Mobile, 48 Wh
Acer Aspire VX5-591G-75C4 VX15
i7-7700HQ, GeForce GTX 1050 Ti Mobile, 52.5 Wh
Lenovo ThinkPad E570-20H6S00000
i5-7200U, GeForce GTX 950M, 41 Wh
Battery Runtime
-42%
-50%
-8%
Reader / Idle
916
587
-36%
322
-65%
883
-4%
WiFi v1.3
509
360
-29%
302
-41%
462
-9%
Load
146
56
-62%
81
-45%
129
-12%

För

+ flertalet utrustningsalternativ tillgängliga
+ tunn, lätt och kompakt
+ fläckfri hantverksskicklighet
+ bra placering av portarna
+ TPM 2.0, fingeravtryckssensor
+ väldigt trevlig ClickPad
+ väldigt bra kontrastförhållande
+ tyst, sval och ekonomisk

Emot

- väldigt känslig för fingeravtryck
- svår att göra rent
- ingen Thunderbolt 3
- väldigt långsam kortläsare
- underhåll kan vara svårt
- det numeriska tangentbordet är för litet
- skärmen är för mörk
- uppmätt ljusdistribution är väldigt dålig
- otillräcklig färgrymdstäckning
- långsam responstid på skärmen
- otillfredställande ljud
The Acer Swift 3 SF315-51G-55Z9 - provided by notebooksbilliger.de
The Acer Swift 3 SF315-51G-55Z9 - provided by notebooksbilliger.de

Om du beaktar det höga priset på runt ~9 100 SEK (950 Euro) så är det enda som ligger under den prispunkten på nykomlingen Acer Swift 3 SF315-51G-55Z9 den suboptimala skärmen - som inte är förfärlig på något sätt, och det dåliga ljudet. Visuellt vore allt utmärkt om det inte vore för de förargliga fingeravtrycken som dessutom är svåra att tvätta bort. Men den kanske ser bra ut igen när man tillslut har kommit åt överallt.

 

Om du bortser från ytan så får höljet poäng med relativt små dimensioner och begränsad vikt, och skiljer sig därmed från en stor del av konkurrensen. Det finns heller inget att klaga på om hantverksskickligheten. Tack vare bra inmatningsenheter, TPM, fingeravtryckssensor och en hyfsad hållbarhet så är den lätta, kompakta, tysta och svala Swift 3 en väldigt väl anpassad maskin för det mobila kontoret. Sist men inte minst, med det nya Nvidia GeForce MX150 finns det tillslut en användbar efterföljare till det åldrande 940MX-kortet ombord, så vardagsspelande är möjligt med bra eller åtminstone acceptabelt utseende.

 

Med den nya Swift 3 tar Acer en framgångsrik mångsysslare med spelambitioner till marknaden, som säkerligen kommer finna köpare med en kombination av kompakt, lätt skal och säkerhetsfunktioner, trots att den inte är utan svagheter.

Acer Swift 3 SF315-51G-55Z9 - 10/04/2017 v6 (old)
Sven Kloevekorn

Design
74 / 98 → 76%
Tangentbord
80%
Mus
94%
Anslutningar
48 / 81 → 59%
Vikt
62 / 20-67 → 90%
Batteri
91%
Skärm
80%
Spelprestanda
76 / 85 → 89%
Programprestanda
87 / 92 → 95%
Temperatur
93%
Ljudnivå
95 / 95 → 100%
Audio
50%
Camera
43 / 85 → 51%
Medel
75%
84%
Multimedia - Vägt medel

Price comparison

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> Bärbara datorer, laptops - tester och nyheter > Tester > Test: Acer Swift 3 SF315 (i5-7200U, GeForce MX150) Laptop (Sammanfattning)
Sven Kloevekorn, 2017-10-22 (Update: 2017-10-22)