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Test: Acer Extensa 2540 (i5-7200U, FHD) Laptop (Sammanfattning)

Tålig. Acers 15.6-tummare får stora poäng för sin hårdvarukombination med en Kaby Lake CPU, SSD och 8 GB RAM (som körs i dualkanals-läge). Den utmärkta batteritiden ökar värdet ytterligare. Skärmen visar sig dock vara en besvikelse.
Kaby Lake Laptop / Notebook Windows
Acer Extensa 2540-580K (Extensa 2540 Serie)
Processor
Intel Core i5-7200U 2 x 2.5 - 3.1 GHz, Kaby Lake
Grafikkort
Intel HD Graphics 620, Kärna: 1000 MHz, Dual-Kanal, 22.20.16.4815
Minne
8 GB 
, DDR4-2400, dual-kanal, två RAM-platser (båda upptagna)
Skärm
15.60 tum 16:9, 1920 x 1080 pixlar 141 PPI, BOE CQ NT156FHM-N41, TN LED, glansig: nej
Moderkort
Intel Kaby Lake-U Premium PCH
Hårddisk
Kingston RBUSC180DS37256GH, 256 GB 
, 200 GB ledigt
Ljudkort
Realtek ALC235 @ Intel Sunrise Point-LP PCH - High Definition Audio Controller
Anslutningar
2 USB 2.0, 1 USB 3.0, 1 HDMI, 1 Kensingtonlås, Ljudanslutningar: kombinerad hörlurs/mikrofonanslutning, Kortläsare: SD, TPM 2.0
Nätverk
Realtek RTL8168/8111 Gigabit-LAN (10/100/1000MBit/s), Intel Dual Band Wireless-AC 3168 (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 4.2
Optisk enhet
Slimtype DVD A DA8AESH
Storlek
höjd x bredd x djup (i mm) 24.9 x 381.6 x 256
Batteri
48 Wh, 3220 mAh Litiumjon, 15.2 V
Operativsystem
Microsoft Windows 10 Pro 64 Bit
Camera
Webbkamera: VGA
Övrigt
Högtalare: Stereo, Tangentbord: Chiclet, Tangentbordsbelysning: nej, Cyberlink PowerDVD 12, McAfee LiveSafe (testversion), MS Office 365 (testversion), 24 Månader Garanti
Vikt
2.4 kg, Strömförsörjning: 275 g
Pris
700 Euro
Länkar
Acer hemsida
Acer kategori
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

Size Comparison

❌
381 mm 252 mm 28 mm 2 kg384.3 mm 254.6 mm 24.3 mm 2 kg384.3 mm 254.6 mm 24.3 mm 2 kg378 mm 265 mm 30 mm 2.2 kg381.6 mm 256 mm 24.9 mm 2.4 kg381.6 mm 259 mm 21.6 mm 2.1 kg380 mm 262 mm 22.9 mm 1.9 kg297 mm 210 mm 1 mm 5.7 g
Right side: SD card reader, headphone/microphone combo jack, USB 2.0 (Type-A), DVD-burner
Right side: SD card reader, headphone/microphone combo jack, USB 2.0 (Type-A), DVD-burner
Back side: DC power socket, HDMI, USB 2.0 (Type-A), USB 3.1 Gen 1 (Type-A), Gigabit Ethernet port
Back side: DC power socket, HDMI, USB 2.0 (Type-A), USB 3.1 Gen 1 (Type-A), Gigabit Ethernet port
Left side: Kensington security slot
Left side: Kensington security slot
SD Card Reader
average JPG Copy Test (av. of 3 runs)
Asus ASUSPRO P541UA-GQ1532
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
83.8 MB/s +222%
Acer Aspire 3 A315-21-651Y
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
59.3 MB/s +128%
Asus VivoBook S15 S510UA
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
31.8 MB/s +22%
HP 15-ba077ng
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
27.2 MB/s +5%
Lenovo Ideapad 110-15ACL 80TJ00H0GE
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
26.6 MB/s +2%
Lenovo IdeaPad V110-15IKB 80TH001SGE
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
26.4 MB/s +2%
Acer Extensa 2540-580K
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
26 MB/s
HP 15-ay116ng
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
22.2 MB/s -15%
maximum AS SSD Seq Read Test (1GB)
Acer Aspire 3 A315-21-651Y
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
77.8 MB/s +183%
Lenovo Ideapad 110-15ACL 80TJ00H0GE
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
39.4 MB/s +43%
HP 15-ba077ng
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
38.3 MB/s +39%
Asus VivoBook S15 S510UA
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
33.62 MB/s +22%
Lenovo IdeaPad V110-15IKB 80TH001SGE
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
27.6 MB/s 0%
Acer Extensa 2540-580K
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
27.5 MB/s
HP 15-ay116ng
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
27.3 MB/s -1%
Networking
iperf3 transmit AX12
Lenovo ThinkPad E570-20H6S02M00
Intel Dual Band Wireless-AC 8265
650 MBit/s +90%
Acer Extensa 2540-580K
Intel Dual Band Wireless-AC 3168
342 MBit/s
Lenovo IdeaPad V110-15IKB 80TH001SGE
Realtek 8821AE Wireless LAN 802.11ac PCI-E NIC
335 MBit/s -2%
Lenovo Ideapad 110-15ACL 80TJ00H0GE
Qualcomm Atheros QCA9377 Wireless Network Adapter
272 MBit/s -20%
Acer Aspire 3 A315-21-651Y
Qualcomm Atheros QCA9377 Wireless Network Adapter
202 MBit/s -41%
HP 15-ba077ng
Realtek RTL8723BE Wireless LAN 802.11n PCI-E NIC
54 MBit/s -84%
iperf3 receive AX12
Lenovo ThinkPad E570-20H6S02M00
Intel Dual Band Wireless-AC 8265
521 MBit/s +74%
Lenovo Ideapad 110-15ACL 80TJ00H0GE
Qualcomm Atheros QCA9377 Wireless Network Adapter
315 MBit/s +5%
Acer Aspire 3 A315-21-651Y
Qualcomm Atheros QCA9377 Wireless Network Adapter
313 MBit/s +4%
Acer Extensa 2540-580K
Intel Dual Band Wireless-AC 3168
300 MBit/s
Lenovo IdeaPad V110-15IKB 80TH001SGE
Realtek 8821AE Wireless LAN 802.11ac PCI-E NIC
287 MBit/s -4%
HP 15-ba077ng
Realtek RTL8723BE Wireless LAN 802.11n PCI-E NIC
43 MBit/s -86%
221
cd/m²		219
cd/m²		220
cd/m²
218
cd/m²		215
cd/m²		210
cd/m²
217
cd/m²		226
cd/m²		209
cd/m²
Distribution av ljusstyrkan
BOE CQ NT156FHM-N41 tested with X-Rite i1Pro 2
Max: 226 cd/m² (Nits) Medel: 217.2 cd/m² Minimum: 18.1 cd/m²
Distribution av ljusstyrkan: 92 %
Mitt på batteriet: 215 cd/m²
Kontrast: 316:1 (Svärta: 0.68 cd/m²)
ΔE Color 9.14 | 0.5-29.43 Ø5
ΔE Greyscale 10.08 | 0.57-98 Ø5.3
56% sRGB (Argyll 1.6.3 3D)
36% AdobeRGB 1998 (Argyll 1.6.3 3D)
38.84% AdobeRGB 1998 (Argyll 2.2.0 3D)
56.5% sRGB (Argyll 2.2.0 3D)
37.59% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.07
Acer Extensa 2540-580K
TN LED, 1920x1080, 15.60		Lenovo IdeaPad V110-15IKB 80TH001SGE
TN LED, 1366x768, 15.60		HP 15-ba077ng
TN LED, 1920x1080, 15.60		HP 15-ay116ng
TN LED, 1920x1080, 15.60		Asus ASUSPRO P541UA-GQ1532
TN LED, 1366x768, 15.60		Acer Aspire 3 A315-21-651Y
TN LED, 1366x768, 15.60		Lenovo Ideapad 110-15ACL 80TJ00H0GE
TN LED, 1366x768, 15.60
Display
4%
6%
-1%
5%
-1%
Display P3 Coverage
37.59
38.91
4%
39.98
6%
37.34
-1%
39.48
5%
37.39
-1%
sRGB Coverage
56.5
58.6
4%
60.2
7%
56.2
-1%
59.2
5%
56.2
-1%
AdobeRGB 1998 Coverage
38.84
40.2
4%
41.31
6%
38.58
-1%
40.81
5%
38.63
-1%
Response Times
-15%
-34%
-2%
-21%
-8%
-48%
Response Time Grey 50% / Grey 80% *
41 ?(21, 20)
39 ?(21, 18)
5%
42 ?(21, 21)
-2%
40 ?(20, 20, Plateau)
2%
47 ?(27, 20)
-15%
48 ?(26, 22)
-17%
58
-41%
Response Time Black / White *
22 ?(18, 4)
19 ?(14, 5)
14%
22 ?(6, 16)
-0%
23 ?(7, 16, Plateau)
-5%
11 ?(7, 4)
50%
22 ?(18, 4)
-0%
23
-5%
PWM Frequency
27000 ?(90)
10000 ?(20)
-63%
50 ?(70)
-100%
200 ?(90)
-99%
25000 ?(20)
-7%
200 ?(90)
-99%
Screen
3%
-7%
5%
7%
5%
12%
Brightness middle
215
243
13%
209
-3%
249
16%
262
22%
223
4%
253
18%
Brightness
217
233
7%
200
-8%
234
8%
250
15%
220
1%
246
13%
Brightness Distribution
92
75
-18%
88
-4%
89
-3%
83
-10%
88
-4%
86
-7%
Black Level *
0.68
0.45
34%
0.56
18%
0.44
35%
0.47
31%
0.44
35%
Contrast
316
540
71%
373
18%
566
79%
474
50%
575
82%
Colorchecker dE 2000 *
9.14
11.69
-28%
12.21
-34%
11.71
-28%
10.72
-17%
9.2
-1%
Colorchecker dE 2000 max. *
15.46
20.08
-30%
20.66
-34%
19.51
-26%
17.7
-14%
17.68
-14%
Greyscale dE 2000 *
10.08
13.12
-30%
13.48
-34%
13.13
-30%
10.07
-0%
11.81
-17%
11.05
-10%
Gamma
2.07 106%
2.24 98%
2.34 94%
2.57 86%
2.36 93%
2.32 95%
2.55 86%
CCT
10158 64%
16905 38%
15364 42%
15273 43%
10532 62%
13530 48%
11451 57%
Color Space (Percent of AdobeRGB 1998)
36
37
3%
38
6%
36
0%
38
6%
36
0%
Color Space (Percent of sRGB)
56
59
5%
60
7%
56
0%
59
5%
56
0%
Total Average (Program / Settings)
-3% / -0%
-12% / -9%
1% / 3%
-7% / -5%
1% / 2%
-12% / -2%

* ... smaller is better

Screen Flickering / PWM (Pulse-Width Modulation)

ℹ
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 27000 Hz ≤ 90 % brightness setting

The display backlight flickers at 27000 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 27000 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 17924 (minimum: 5 - maximum: 3846000) Hz was measured.

CalMAN - ColorChecker
CalMAN - ColorChecker
CalMAN - Grayscale
CalMAN - Grayscale
CalMAN - Saturation
CalMAN - Saturation

Display Response Times

ℹ
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
22 ms ... rise ↗ and fall ↘ combined↗ 18 ms rise
↘ 4 ms fall
The screen shows good response rates in our tests, but may be too slow for competitive gamers.
In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 42 % of all devices are better.
This means that the measured response time is similar to the average of all tested devices (21.5 ms).
   ↔    Response Time 50% Grey to 80% Grey
41 ms ... rise ↗ and fall ↘ combined↗ 21 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 0.2 (minimum) to 636 (maximum) ms. » 60 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (33.7 ms).
CPU-Z
CPU-Z
CPU-Z
CPU-Z
CPU-Z
CPU-Z
HWInfo
LatencyMon
 
0102030405060708090100110120130140150160170180190200210220230240250260270280290300310320330340Tooltip
Cinebench R15 CPU Multi 64 Bit
Cinebench R10 Shading 32Bit
8792
Cinebench R10 Rendering Multiple CPUs 32Bit
11330
Cinebench R10 Rendering Single 32Bit
5007
Cinebench R11.5 OpenGL 64Bit
36.29 fps
Cinebench R11.5 CPU Multi 64Bit
3.68 Points
Cinebench R11.5 CPU Single 64Bit
1.47 Points
Cinebench R15 Ref. Match 64Bit
97.8 %
Cinebench R15 OpenGL 64Bit
49.03 fps
Cinebench R15 CPU Multi 64Bit
332 Points
Cinebench R15 CPU Single 64Bit
130 Points
Hjälp
Cinebench R15 | Cinebench R11.5 | Cinebench R10 | Geekbench 3 | Geekbench 4.0 | Geekbench 4.4 | JetStream 1.1
Cinebench R15
CPU Single 64Bit
Acer Spin 5 SP513-52N-54SF
Intel Core i5-8250U
144 Points +11%
HP 15-bs103ng
Intel Core i5-8250U
141 Points +8%
Acer Extensa 2540-580K
Intel Core i5-7200U
130 Points
HP 15-ay116ng
Intel Core i5-7200U
122 Points -6%
Lenovo IdeaPad V110-15IKB 80TH001SGE
Intel Pentium Gold 4415U
95 Points -27%
Asus ASUSPRO P541UA-GQ1532
Intel Core i3-6006U
84 Points -35%
HP 15-ba077ng
AMD A12-9700P
80 Points -38%
Acer Aspire 3 A315-21-651Y
AMD A6-9220
69 Points -47%
Lenovo Ideapad 110-15ACL 80TJ00H0GE
AMD A8-7410
50 Points -62%
CPU Multi 64Bit
Acer Spin 5 SP513-52N-54SF
Intel Core i5-8250U
534 Points +61%
HP 15-bs103ng
Intel Core i5-8250U
507 Points +53%
Acer Extensa 2540-580K
Intel Core i5-7200U
332 Points
HP 15-ay116ng
Intel Core i5-7200U
325 Points -2%
Lenovo IdeaPad V110-15IKB 80TH001SGE
Intel Pentium Gold 4415U
241 Points -27%
HP 15-ba077ng
AMD A12-9700P
222 Points -33%
Asus ASUSPRO P541UA-GQ1532
Intel Core i3-6006U
218 Points -34%
Lenovo Ideapad 110-15ACL 80TJ00H0GE
AMD A8-7410
166 Points -50%
Acer Aspire 3 A315-21-651Y
AMD A6-9220
114 Points -66%
Cinebench R11.5
CPU Multi 64Bit
HP 15-bs103ng
Intel Core i5-8250U
5.65 Points +54%
Acer Extensa 2540-580K
Intel Core i5-7200U
3.68 Points
HP 15-ay116ng
Intel Core i5-7200U
3.67 Points 0%
Lenovo IdeaPad V110-15IKB 80TH001SGE
Intel Pentium Gold 4415U
2.71 Points -26%
HP 15-ba077ng
AMD A12-9700P
2.62 Points -29%
Acer Aspire 3 A315-21-651Y
AMD A6-9220
1.38 Points -62%
CPU Single 64Bit
HP 15-bs103ng
Intel Core i5-8250U
1.65 Points +12%
Acer Extensa 2540-580K
Intel Core i5-7200U
1.47 Points
HP 15-ay116ng
Intel Core i5-7200U
1.44 Points -2%
Lenovo IdeaPad V110-15IKB 80TH001SGE
Intel Pentium Gold 4415U
1.01 Points -31%
HP 15-ba077ng
AMD A12-9700P
0.94 Points -36%
Acer Aspire 3 A315-21-651Y
AMD A6-9220
0.8 Points -46%
Cinebench R10
Rendering Multiple CPUs 32Bit
HP 15-bs103ng
Intel Core i5-8250U
18070 Points +59%
Acer Spin 5 SP513-52N-54SF
Intel Core i5-8250U
16465 Points +45%
HP 15-ay116ng
Intel Core i5-7200U
11342 Points 0%
Acer Extensa 2540-580K
Intel Core i5-7200U
11330 Points
Lenovo IdeaPad V110-15IKB 80TH001SGE
Intel Pentium Gold 4415U
8169 Points -28%
Asus ASUSPRO P541UA-GQ1532
Intel Core i3-6006U
7364 Points -35%
HP 15-ba077ng
AMD A12-9700P
7188 Points -37%
Lenovo Ideapad 110-15ACL 80TJ00H0GE
AMD A8-7410
6169 Points -46%
Acer Aspire 3 A315-21-651Y
AMD A6-9220
3941 Points -65%
Rendering Single 32Bit
Acer Spin 5 SP513-52N-54SF
Intel Core i5-8250U
5530 Points +10%
HP 15-bs103ng
Intel Core i5-8250U
5517 Points +10%
Acer Extensa 2540-580K
Intel Core i5-7200U
5007 Points
HP 15-ay116ng
Intel Core i5-7200U
4991 Points 0%
Lenovo IdeaPad V110-15IKB 80TH001SGE
Intel Pentium Gold 4415U
3587 Points -28%
Asus ASUSPRO P541UA-GQ1532
Intel Core i3-6006U
3236 Points -35%
HP 15-ba077ng
AMD A12-9700P
2596 Points -48%
Acer Aspire 3 A315-21-651Y
AMD A6-9220
2432 Points -51%
Lenovo Ideapad 110-15ACL 80TJ00H0GE
AMD A8-7410
1917 Points -62%
Geekbench 3
32 Bit Multi-Core Score
HP 15-bs103ng
Intel Core i5-8250U
12913 Points +86%
Acer Spin 5 SP513-52N-54SF
Intel Core i5-8250U
12854 Points +85%
Acer Extensa 2540-580K
Intel Core i5-7200U
6932 Points
HP 15-ay116ng
Intel Core i5-7200U
6488 Points -6%
HP 15-ba077ng
AMD A12-9700P
5371 Points -23%
Lenovo IdeaPad V110-15IKB 80TH001SGE
Intel Pentium Gold 4415U
5270 Points -24%
Asus ASUSPRO P541UA-GQ1532
Intel Core i3-6006U
4415 Points -36%
Lenovo Ideapad 110-15ACL 80TJ00H0GE
AMD A8-7410
3918 Points -43%
Acer Aspire 3 A315-21-651Y
AMD A6-9220
2921 Points -58%
32 Bit Single-Core Score
Acer Spin 5 SP513-52N-54SF
Intel Core i5-8250U
3444 Points +8%
Acer Extensa 2540-580K
Intel Core i5-7200U
3191 Points
HP 15-bs103ng
Intel Core i5-8250U
3180 Points 0%
HP 15-ay116ng
Intel Core i5-7200U
2907 Points -9%
Lenovo IdeaPad V110-15IKB 80TH001SGE
Intel Pentium Gold 4415U
2510 Points -21%
HP 15-ba077ng
AMD A12-9700P
2062 Points -35%
Asus ASUSPRO P541UA-GQ1532
Intel Core i3-6006U
2012 Points -37%
Acer Aspire 3 A315-21-651Y
AMD A6-9220
1798 Points -44%
Lenovo Ideapad 110-15ACL 80TJ00H0GE
AMD A8-7410
1307 Points -59%
Geekbench 4.0
64 Bit Multi-Core Score
Acer Spin 5 SP513-52N-54SF
Intel Core i5-8250U
12745 Points +71%
HP 15-bs103ng
Intel Core i5-8250U
11840 Points +59%
Acer Extensa 2540-580K
Intel Core i5-7200U
7439 Points
HP 15-ay116ng
Intel Core i5-7200U
6825 Points -8%
Lenovo IdeaPad V110-15IKB 80TH001SGE
Intel Pentium Gold 4415U
5455 Points -27%
Asus ASUSPRO P541UA-GQ1532
Intel Core i3-6006U
4914 Points -34%
HP 15-ba077ng
AMD A12-9700P
4899 Points -34%
Lenovo Ideapad 110-15ACL 80TJ00H0GE
AMD A8-7410
3460 Points -53%
Acer Aspire 3 A315-21-651Y
AMD A6-9220
2805 Points -62%
64 Bit Single-Core Score
Acer Spin 5 SP513-52N-54SF
Intel Core i5-8250U
4232 Points +11%
HP 15-bs103ng
Intel Core i5-8250U
3975 Points +4%
Acer Extensa 2540-580K
Intel Core i5-7200U
3808 Points
HP 15-ay116ng
Intel Core i5-7200U
3672 Points -4%
Lenovo IdeaPad V110-15IKB 80TH001SGE
Intel Pentium Gold 4415U
2816 Points -26%
Asus ASUSPRO P541UA-GQ1532
Intel Core i3-6006U
2593 Points -32%
HP 15-ba077ng
AMD A12-9700P
2158 Points -43%
Acer Aspire 3 A315-21-651Y
AMD A6-9220
1885 Points -50%
Lenovo Ideapad 110-15ACL 80TJ00H0GE
AMD A8-7410
1356 Points -64%
Geekbench 4.4
64 Bit Multi-Core Score
Acer Spin 5 SP513-52N-54SF
Intel Core i5-8250U
13424 Points +73%
HP 15-bs103ng
Intel Core i5-8250U
12304 Points +59%
Acer Extensa 2540-580K
Intel Core i5-7200U
7744 Points
Lenovo IdeaPad V110-15IKB 80TH001SGE
Intel Pentium Gold 4415U
5630 Points -27%
Asus ASUSPRO P541UA-GQ1532
Intel Core i3-6006U
5109 Points -34%
Acer Aspire 3 A315-21-651Y
AMD A6-9220
2857 Points -63%
64 Bit Single-Core Score
Acer Spin 5 SP513-52N-54SF
Intel Core i5-8250U
4330 Points +9%
HP 15-bs103ng
Intel Core i5-8250U
4077 Points +3%
Acer Extensa 2540-580K
Intel Core i5-7200U
3958 Points
Lenovo IdeaPad V110-15IKB 80TH001SGE
Intel Pentium Gold 4415U
2943 Points -26%
Asus ASUSPRO P541UA-GQ1532
Intel Core i3-6006U
2639 Points -33%
Acer Aspire 3 A315-21-651Y
AMD A6-9220
1960 Points -50%
JetStream 1.1 - Total Score
Acer Spin 5 SP513-52N-54SF
Intel Core i5-8250U (Edge 41)
256.1 Points +16%
HP 15-bs103ng
Intel Core i5-8250U (Edge 41)
255.2 Points +15%
Acer Extensa 2540-580K
Intel Core i5-7200U (Edge 41)
221.7 Points
HP 15-ay116ng
Intel Core i5-7200U (Edge 38)
221.5 Points 0%
Lenovo IdeaPad V110-15IKB 80TH001SGE
Intel Pentium Gold 4415U (Edge 40)
157.1 Points -29%
Asus ASUSPRO P541UA-GQ1532
Intel Core i3-6006U (Edge 40)
140.4 Points -37%
HP 15-ba077ng
AMD A12-9700P (Edge 38)
134 Points -40%
Acer Aspire 3 A315-21-651Y
AMD A6-9220 (Edge 41)
118.2 Points -47%
Asus ASUSPRO P541UA-GQ1532
Intel Core i3-6006U (Chromium 59.0.3071.86 (Linux))
97.6 Points -56%
Lenovo Ideapad 110-15ACL 80TJ00H0GE
AMD A8-7410 (Edge 38)
75.5 Points -66%
PCMark 7 Score
5549 poäng
PCMark 8 Home Score Accelerated v2
3752 poäng
PCMark 8 Creative Score Accelerated v2
4518 poäng
PCMark 8 Work Score Accelerated v2
4642 poäng
PCMark 10 Score
3228 poäng
Hjälp
PCMark 8
Home Score Accelerated v2
Acer Extensa 2540-580K
HD Graphics 620, i5-7200U, Kingston RBUSC180DS37256GH
3752 Points
HP 15-ay116ng
HD Graphics 620, i5-7200U, Samsung CM871a MZNTY256HDHP
3315 Points -12%
Asus ASUSPRO P541UA-GQ1532
HD Graphics 520, 6006U, SK Hynix HFS128G32TND
3269 Points -13%
Lenovo IdeaPad V110-15IKB 80TH001SGE
HD Graphics 610, Pentium 4415U, Ramxel S121 RTNRB256RFM4KWDL
3230 Points -14%
HP 15-ba077ng
Radeon R7 (Bristol Ridge), A12-9700P, SanDisk Z400s SD8SNAT-256G
2777 Points -26%
Acer Aspire 3 A315-21-651Y
Radeon R4 (Stoney Ridge), A6-9220, Kingston RBUSNS8180DS3128GH
2337 Points -38%
Lenovo Ideapad 110-15ACL 80TJ00H0GE
Radeon R5 (Beema/Carrizo-L), A8-7410, Seagate Mobile HDD 1TB ST1000LM035
1956 Points -48%
Work Score Accelerated v2
Acer Extensa 2540-580K
HD Graphics 620, i5-7200U, Kingston RBUSC180DS37256GH
4642 Points
HP 15-ay116ng
HD Graphics 620, i5-7200U, Samsung CM871a MZNTY256HDHP
4587 Points -1%
Lenovo IdeaPad V110-15IKB 80TH001SGE
HD Graphics 610, Pentium 4415U, Ramxel S121 RTNRB256RFM4KWDL
4224 Points -9%
Acer Aspire 3 A315-21-651Y
Radeon R4 (Stoney Ridge), A6-9220, Kingston RBUSNS8180DS3128GH
3483 Points -25%
HP 15-ba077ng
Radeon R7 (Bristol Ridge), A12-9700P, SanDisk Z400s SD8SNAT-256G
2773 Points -40%
CrystalDiskMark 3.0
AS SSD
hddimg
Kingston RBUSC180DS37256GH
Sequential Read: 473.9 MB/s
Sequential Write: 467.1 MB/s
512K Read: 318.3 MB/s
512K Write: 441.3 MB/s
4K Read: 33.06 MB/s
4K Write: 77.7 MB/s
4K QD32 Read: 310.1 MB/s
4K QD32 Write: 317.1 MB/s
Acer Extensa 2540-580K
Kingston RBUSC180DS37256GH		Lenovo IdeaPad V110-15IKB 80TH001SGE
Ramxel S121 RTNRB256RFM4KWDL		HP 15-ba077ng
SanDisk Z400s SD8SNAT-256G		HP 15-ay116ng
Samsung CM871a MZNTY256HDHP		Lenovo Ideapad 110-15ACL 80TJ00H0GE
Seagate Mobile HDD 1TB ST1000LM035		Asus ASUSPRO P541UA-GQ1532
SK Hynix HFS128G32TND
CrystalDiskMark 3.0
-16%
-31%
4%
-93%
-26%
Read Seq
473.9
477.4
1%
447.4
-6%
501
6%
92.1
-81%
514
8%
Write Seq
467.1
284.2
-39%
243.3
-48%
483.9
4%
88.5
-81%
133.5
-71%
Read 512
318.3
356.3
12%
333.4
5%
413.8
30%
32.94
-90%
333.7
5%
Write 512
441.3
282.3
-36%
283.1
-36%
294.9
-33%
26.71
-94%
133.7
-70%
Read 4k
33.06
24.15
-27%
20.99
-37%
34.91
6%
0.372
-99%
30.67
-7%
Write 4k
77.7
71.9
-7%
62.7
-19%
95.7
23%
0.283
-100%
74.7
-4%
Read 4k QD32
310.1
283.7
-9%
143.1
-54%
370.9
20%
0.921
-100%
287.2
-7%
Write 4k QD32
317.1
257.3
-19%
138
-56%
243.6
-23%
0.473
-100%
134.1
-58%
3DMark 06 Standard Score
9984 poäng
3DMark 11 Performance
1769 poäng
3DMark Ice Storm Standard Score
65670 poäng
3DMark Cloud Gate Standard Score
6693 poäng
3DMark Fire Strike Score
994 poäng
3DMark Fire Strike Extreme Score
473 poäng
3DMark Time Spy Score
384 poäng
Hjälp
3DMark 11 | 3DMark
3DMark 11 - 1280x720 Performance GPU
HP 15-ba077ng
AMD Radeon R7 (Bristol Ridge), AMD A12-9700P
1856 Points +16%
Acer Extensa 2540-580K
Intel HD Graphics 620, Intel Core i5-7200U
1605 Points
Asus VivoBook S15 S510UA
Intel HD Graphics 620, Intel Core i5-7200U
1587 Points -1%
HP 15-ay116ng
Intel HD Graphics 620, Intel Core i5-7200U
1394 Points -13%
Asus ASUSPRO P541UA-GQ1532
Intel HD Graphics 520, Intel Core i3-6006U
1141 Points -29%
Acer Aspire 3 A315-21-651Y
AMD Radeon R4 (Stoney Ridge), AMD A6-9220
956 Points -40%
Lenovo Ideapad 110-15ACL 80TJ00H0GE
AMD Radeon R5 (Beema/Carrizo-L), AMD A8-7410
899 Points -44%
Lenovo IdeaPad V110-15IKB 80TH001SGE
Intel HD Graphics 610, Intel Pentium Gold 4415U
880 Points -45%
3DMark
1280x720 Cloud Gate Standard Graphics
Asus VivoBook S15 S510UA
Intel HD Graphics 620, Intel Core i5-7200U
8861 Points 0%
Acer Extensa 2540-580K
Intel HD Graphics 620, Intel Core i5-7200U
8855 Points
HP 15-ba077ng
AMD Radeon R7 (Bristol Ridge), AMD A12-9700P
8107 Points -8%
HP 15-ay116ng
Intel HD Graphics 620, Intel Core i5-7200U
6876 Points -22%
Lenovo IdeaPad V110-15IKB 80TH001SGE
Intel HD Graphics 610, Intel Pentium Gold 4415U
5495 Points -38%
Acer Aspire 3 A315-21-651Y
AMD Radeon R4 (Stoney Ridge), AMD A6-9220
3416 Points -61%
1920x1080 Fire Strike Graphics
HP 15-ba077ng
AMD Radeon R7 (Bristol Ridge), AMD A12-9700P
1213 Points +11%
Acer Extensa 2540-580K
Intel HD Graphics 620, Intel Core i5-7200U
1092 Points
Asus VivoBook S15 S510UA
Intel HD Graphics 620, Intel Core i5-7200U
1055 Points -3%
HP 15-ay116ng
Intel HD Graphics 620, Intel Core i5-7200U
802 Points -27%
Lenovo IdeaPad V110-15IKB 80TH001SGE
Intel HD Graphics 610, Intel Pentium Gold 4415U
622 Points -43%
Acer Aspire 3 A315-21-651Y
AMD Radeon R4 (Stoney Ridge), AMD A6-9220
583 Points -47%
låg med. hög ultra
StarCraft 2 (2010) 181.4 54.6 30.6 17.7
Tomb Raider (2013) 88.5 43.7 27.3 12.5
BioShock Infinite (2013) 53.8 30.3 25.9 9.2
Rise of the Tomb Raider (2016) 18.9 12.2 6.4 4.2
FIFA 18 (2017) 70.6 36.5 28.3 25.8
Need for Speed Payback (2017) 14.7 8.7
Star Wars Battlefront 2 (2017) 23.4 6.7

Ljudnivå

Låg belastning
30.3 / 30.3 / 30.3 dB(A)
DVD
35.3 / dB(A)
Hög belastning
34.7 / 37.4 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: 30.3 dB(A)
Acer Extensa 2540-580K
i5-7200U, HD Graphics 620		Lenovo IdeaPad V110-15IKB 80TH001SGE
Pentium 4415U, HD Graphics 610		HP 15-ba077ng
A12-9700P, Radeon R7 (Bristol Ridge)		HP 15-ay116ng
i5-7200U, HD Graphics 620		Asus ASUSPRO P541UA-GQ1532
6006U, HD Graphics 520		Acer Aspire 3 A315-21-651Y
A6-9220, Radeon R4 (Stoney Ridge)		Lenovo Ideapad 110-15ACL 80TJ00H0GE
A8-7410, Radeon R5 (Beema/Carrizo-L)
Noise
0%
1%
-2%
-5%
3%
3%
off / environment *
30.3
30.5
-1%
30.6
-1%
30.5
-1%
30
1%
30.4
-0%
30.4
-0%
Idle Minimum *
30.3
30.5
-1%
31.5
-4%
31.3
-3%
32.1
-6%
30.4
-0%
30.9
-2%
Idle Average *
30.3
30.5
-1%
31.8
-5%
31.3
-3%
32.6
-8%
31.6
-4%
30.9
-2%
Idle Maximum *
30.3
31.6
-4%
31.8
-5%
31.3
-3%
32.6
-8%
31.6
-4%
31
-2%
Load Average *
34.7
34.3
1%
31.4
10%
35.6
-3%
35.7
-3%
31.9
8%
31.8
8%
Load Maximum *
37.4
34.8
7%
33.4
11%
36.15
3%
40
-7%
31.9
15%
31.9
15%

* ... smaller is better

dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2034.331.433.234.32532.631.33032.63135.734.331.435.74034.930.429.934.95040.839.638.340.86331.92927.231.98028.126.42628.110024.825.826.424.812524.22523.824.216024.32423.424.32002422.922.5242502523.721.12531527.32620.427.34002623.419.92650025.225.419.325.263029.123.318.329.180023.222.217.823.2100027.525.117.527.5125027.324.817.827.3160027.224.217.627.2200026.324.317.726.3250026.922.317.726.9315025.52217.825.5400023.520.81823.5500021.219.118.221.2630019.418.618.219.4800019.118.618.419.11000018.718.518.418.71250018.418.418.318.41600018.418.518.418.4SPL37.434.830.337.4N2.72.21.42.7median 24.8median 23.3median 18.3median 24.8Delta2.92.91.32.9hearing rangehide median Fan NoiseAcer Extensa 2540-580K
Hög belastning
 30.4 °C34 °C30.2 °C 
 25.5 °C31 °C26 °C 
 22.9 °C23.9 °C23.3 °C 
Max: 34 °C
Medel: 27.5 °C
25.4 °C32.3 °C32.3 °C
24.8 °C33.2 °C26 °C
22.3 °C23 °C23 °C
Max: 33.2 °C
Medel: 26.9 °C
Strömförsörjning (max.)  41.6 °C | Rumstemperatur 21.6 °C | FIRT 550-Pocket
(+) The average temperature for the upper side under maximal load is 27.5 °C / 82 F, compared to the average of 29.5 °C / 85 F for the devices in the class Office.
(+) The maximum temperature on the upper side is 34 °C / 93 F, compared to the average of 34.2 °C / 94 F, ranging from 21.2 to 62.5 °C for the class Office.
(+) The bottom heats up to a maximum of 33.2 °C / 92 F, compared to the average of 36.7 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 24 °C / 75 F, compared to the device average of 29.5 °C / 85 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 23.9 °C / 75 F and are therefore cool to the touch.
(+) The average temperature of the palmrest area of similar devices was 27.7 °C / 81.9 F (+3.8 °C / 6.9 F).
Acer Extensa 2540-580K
i5-7200U, HD Graphics 620		Lenovo IdeaPad V110-15IKB 80TH001SGE
Pentium 4415U, HD Graphics 610		HP 15-ba077ng
A12-9700P, Radeon R7 (Bristol Ridge)		HP 15-ay116ng
i5-7200U, HD Graphics 620		Asus ASUSPRO P541UA-GQ1532
6006U, HD Graphics 520		Acer Aspire 3 A315-21-651Y
A6-9220, Radeon R4 (Stoney Ridge)		Lenovo Ideapad 110-15ACL 80TJ00H0GE
A8-7410, Radeon R5 (Beema/Carrizo-L)
Heat
5%
1%
2%
-4%
-6%
-8%
Maximum Upper Side *
34
32.5
4%
34.8
-2%
33.8
1%
32.6
4%
30.5
10%
32.9
3%
Maximum Bottom *
33.2
31.7
5%
38.3
-15%
36.6
-10%
30.7
8%
33
1%
34.5
-4%
Idle Upper Side *
26.1
24.7
5%
23.2
11%
23.6
10%
28.9
-11%
30.2
-16%
31.4
-20%
Idle Bottom *
25.7
24
7%
23.3
9%
23.8
7%
30
-17%
30.4
-18%
28
-9%

* ... smaller is better

dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2030.533.230.52530.93030.93132.631.432.64029.529.929.55038.438.338.46330.127.230.18026.82626.810024.926.424.912526.123.826.116028.223.428.220029.522.529.525046.721.146.731552.820.452.840055.419.955.450053.419.353.463055.918.355.980064.417.864.4100063.917.563.9125058.617.858.6160059.817.659.8200059.717.759.7250063.217.763.2315067.117.867.1400069.81869.8500067.518.267.563006018.260800061.418.461.41000059.718.459.71250061.718.361.71600058.118.458.1SPL76.230.376.2N35.41.435.4median 59.7median 18.3median 59.7Delta7.71.37.735.335.132.931.831.83236.535.132.428.93328.936.328.848.32761.52752.924.860.92462.822.763.32269.521.267.82174.82075.919.472.718.97117.770.117.86917.671.817.668.117.671.417.673.717.670.417.571.617.671.617.669.617.459.717.583.630.662.51.5median 69.6median 17.84.72.4hearing rangehide median Pink NoiseAcer Extensa 2540-580KApple MacBook 12 (Early 2016) 1.1 GHz
Acer Extensa 2540-580K audio analysis

(-) | not very loud speakers (69.8 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 25% lower than median
(±) | linearity of bass is average (12% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.1% away from median
(+) | mids are linear (6.9% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 4.4% away from median
(±) | linearity of highs is average (7.9% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (24.2% difference to median)
Compared to same class
» 67% of all tested devices in this class were better, 9% similar, 24% worse
» The best had a delta of 7%, average was 22%, worst was 53%
Compared to all devices tested
» 69% of all tested devices were better, 6% similar, 25% worse
» The best had a delta of 4%, average was 25%, worst was 134%

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 (10.2% difference to median)
Compared to same class
» 5% of all tested devices in this class were better, 2% similar, 93% worse
» The best had a delta of 5%, average was 19%, worst was 53%
Compared to all devices tested
» 3% of all tested devices were better, 1% similar, 96% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Strömförbrukning
Av/Standbydarklight 0.16 / 0.34 Watt
Låg belastningdarkmidlight 4.5 / 6.7 / 7.4 Watt
Hög belastning midlight 29 / 29 Watt
 color bar
Förklaring: min: dark, med: mid, max: light        Metrahit Energy
Currently we use the Metrahit Energy, a professional single phase power quality and energy measurement digital multimeter, for our measurements. Find out more about it here. All of our test methods can be found here.
Acer Extensa 2540-580K
i5-7200U, HD Graphics 620		Lenovo IdeaPad V110-15IKB 80TH001SGE
Pentium 4415U, HD Graphics 610		HP 15-ba077ng
A12-9700P, Radeon R7 (Bristol Ridge)		HP 15-ay116ng
i5-7200U, HD Graphics 620		Asus ASUSPRO P541UA-GQ1532
6006U, HD Graphics 520		Acer Aspire 3 A315-21-651Y
A6-9220, Radeon R4 (Stoney Ridge)		Lenovo Ideapad 110-15ACL 80TJ00H0GE
A8-7410, Radeon R5 (Beema/Carrizo-L)
Power Consumption
10%
-7%
10%
-15%
6%
4%
Idle Minimum *
4.5
2.8
38%
4.4
2%
3.2
29%
6.9
-53%
4.6
-2%
5.4
-20%
Idle Average *
6.7
6.8
-1%
6.8
-1%
6.3
6%
8.9
-33%
7.3
-9%
6.8
-1%
Idle Maximum *
7.4
8.2
-11%
8.9
-20%
7.4
-0%
9.6
-30%
8.7
-18%
7.3
1%
Load Average *
29
24
17%
30.9
-7%
24
17%
19
34%
20
31%
21.1
27%
Load Maximum *
29
26.3
9%
31
-7%
29
-0%
27
7%
21.6
26%
25.5
12%

* ... smaller is better

Batteritid
Låg belastning (utan WLAN, min. ljusstyrka)
18tim 53min
WiFi Websurfing (Edge 41)
8tim 04min
Big Buck Bunny H.264 1080p
7tim 42min
Hög belastning (maximal ljusstyrka)
1tim 49min
Acer Extensa 2540-580K
i5-7200U, HD Graphics 620, 48 Wh		Lenovo IdeaPad V110-15IKB 80TH001SGE
Pentium 4415U, HD Graphics 610, 32 Wh		HP 15-ba077ng
A12-9700P, Radeon R7 (Bristol Ridge), 41 Wh		HP 15-ay116ng
i5-7200U, HD Graphics 620, 41 Wh		Asus ASUSPRO P541UA-GQ1532
6006U, HD Graphics 520, 34.5 Wh		Acer Aspire 3 A315-21-651Y
A6-9220, Radeon R4 (Stoney Ridge), 37 Wh		Lenovo Ideapad 110-15ACL 80TJ00H0GE
A8-7410, Radeon R5 (Beema/Carrizo-L), 24 Wh		Asus ASUSPRO P541UA-GQ1532
6006U, HD Graphics 520, 34.5 Wh
Battery Runtime
-52%
-30%
-16%
-52%
-50%
-58%
-18%
Reader / Idle
1133
742
-35%
869
-23%
H.264
462
278
-40%
430
-7%
WiFi v1.3
484
233
-52%
296
-39%
412
-15%
231
-52%
243
-50%
201
-58%
399
-18%
Load
109
103
-6%
87
-20%

För

+ matt skärm
+ Full HD-upplösning
+ SSD
+ tyst körning
+ blir inte varm
+ utmärkt batteritid
+ Trådlös laddare

Emot

- mörk skärm med dålig kontrast och dåliga betraktningsvinklar
- ingen USB Typ-C
- långsam SD-kortsläsare
Our review device was provided to us courtesy of: Acer Deutschland.
Our review device was provided to us courtesy of: Acer Deutschland.

Acer Extensa 2540-580K kommer med en kraftfull CPU, en snabb SSD och RAM med stöd för dual-kanalsläge. Enheten blir inte varm oavsett belastning och är nästan helt tyst under körning. Extensa erbjuder därför funktioner och attribut som kan associeras med vanliga företags-laptops.

Med Extensa 2540 levererar Acer en väldigt tålig företagsenhet som kommer behöva hitta sin egna publik. Skärmen kommer vara en avgörande faktor för många potentiella köpare.

Som tur är har Acer utrustat denna laptop med en liten underhållslucka bakom dess SSD där RAM-platserna sitter. Det borde därför inte vara några problem att uppgradera dessa komponenter. Tangentbordet lämnade en i huvudsak "okej" upplevelse. Men vi hade väldigt gärna sett bakgrundsbelysning. Med det kunde Acer ha rundat av denna företagsenhet, vilket är vad Extensa är tänkt att vara. Den utmärkta batteritiden ger också denna laptop mer värde.

Dess största svaghet - som så ofta är fallet - är skärmen. Acer använder en mörk skärm med dålig kontrast och dåliga betraktningsvinklar, som inte ens hade känts lämplig i en modell för 4 000 kronor (400 Euro).

Med den här modellen riktar Acer i huvudsak in sig på professionella användare, därav den förinstallerade kopian av Windows 10 Pro. Pro-versionen ökar enhetens pris något, vilket får datorn att verka mindre lockande för genomsnittliga användare. Acer erbjuder inte ett alternativ med likvärdigt utrustad hårdvara men med Windows 10 Home istället. Extensa 2540-56GC ligger närmast vår recensionsenhet. Men den kommer bara med en HD-skärm (1366x768).

Uppdatering 13.12.2017: Acer har informerat oss om att modellen vi har testat i vår recension inte längre finns tillgänglig och har ersatts av den identiskt konstruerade modellen Extensa 2540-54C0.

Acer Extensa 2540-580K - 12/12/2017 v6(old)
Sascha Mölck

Design
76 / 98 → 78%
Tangentbord
75%
Mus
83%
Anslutningar
43 / 80 → 54%
Vikt
60 / 20-67 → 86%
Batteri
90%
Skärm
75%
Spelprestanda
57 / 68 → 84%
Programprestanda
87 / 92 → 94%
Temperatur
96%
Ljudnivå
93%
Audio
49%
Camera
27 / 85 → 32%
Medel
70%
80%
Office - Vägt medel

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Acer Extensa 2540-580K (Extensa 2540 Serie)

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> Bärbara datorer, laptops - tester och nyheter > Tester > Test: Acer Extensa 2540 (i5-7200U, FHD) Laptop (Sammanfattning)
Sascha Mölck, 2017-12-22 (Update: 2017-12-22)