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Test: Apple iMac 27 Mid 2020 - Allt-i-ett som får en matt skärm (Sammanfattning)

5K, Core i9 & Radeon RX 5700 XT.

Utöver ett antal hårdvaruuppgraderingar får Apples allt-i-ett-system för första gången en matt skärm. Men är den verkligen värd den extra kostnaden och hur presterar de övriga komponenterna?
Apple iMac 27 Mid 2020 (iMac Serie)
Processor
Intel Core i9-10910 10 x 3.6 - 5 GHz, Comet Lake-S
Grafikkort
AMD Radeon RX 5700 XT (Desktop)
Minne
32 GB 
, DDR4-2666, Dubbla kanaler, 4 platser
Skärm
27.00 tum 16:9, 5120 x 2880 pixlar 218 PPI, APPAE32, IPS, glansig: nej, 60 Hz
Moderkort
Intel Z490 (Comet Lake PCH-H)
Hårddisk
Apple SSD AP1024, 1024 GB 
, 980 GB ledigt
Ljudkort
Intel Comet Lake PCH-H - cAVS
Anslutningar
6 USB 3.1 Gen2, 2 Thunderbolt, 2 DisplayPort, Ljudanslutningar: 3.5 mm stereo, Kortläsare: SD, Brightness Sensor
Nätverk
Broadcom NetXtreme BCM57765 Gigabit Ethernet PCIe (10/100/1000MBit/s), Broadcom 802.11ac (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 4.2
Storlek
höjd x bredd x djup (i mm) 203 x 650 x 516
Operativsystem
Apple macOS 10.15 Catalina
Camera
Webbkamera: 1080p
Övrigt
Högtalare: Stereo, Tangentbord: Chiclet, Tangentbordsbelysning: nej, 12 Månader Garanti
Vikt
8.917 kg
Pris
5500 Kr
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

SD Card Reader
average JPG Copy Test (av. of 3 runs)
Apple iMac 27 Mid 2020
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
197 MB/s
Dell XPS 17 9700 Core i7 RTX 2060 Max-Q
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
195.4 MB/s -1%
Average of class Desktop
  (last 2 years)
187 MB/s -5%
Lenovo ThinkPad X1 Extreme 2019 20QV000WGE
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
164 MB/s -17%
Apple iMac Pro
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
85.6 MB/s -57%
maximum AS SSD Seq Read Test (1GB)
Apple iMac 27 Mid 2020
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
223 MB/s
Average of class Desktop
  (last 2 years)
215 MB/s -4%
Lenovo ThinkPad X1 Extreme 2019 20QV000WGE
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
198.6 MB/s -11%
Dell XPS 17 9700 Core i7 RTX 2060 Max-Q
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
197.9 MB/s -11%
Apple iMac Pro
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
88 MB/s -61%
Networking
iperf3 transmit AX12
Lenovo ThinkPad X1 Extreme 2019 20QV000WGE
Intel Wi-Fi 6 AX200
1431 (566min - 1523max) MBit/s +138%
Dell XPS 17 9700 Core i7 RTX 2060 Max-Q
Intel Killer Wi-Fi 6 AX1650s
862 (667min - 971max) MBit/s +43%
Apple iMac Pro
Broadcom 802.11ac
713 MBit/s +18%
Average Broadcom 802.11ac
  (461 - 785, n=12)
645 MBit/s +7%
Apple iMac 27 Mid 2020
Broadcom 802.11ac
602 MBit/s
Apple MacBook Pro 16 2019 i9 5500M
Broadcom 802.11ac
581 (533min - 616max) MBit/s -3%
iperf3 receive AX12
Lenovo ThinkPad X1 Extreme 2019 20QV000WGE
Intel Wi-Fi 6 AX200
1431 (1279min - 1644max) MBit/s +98%
Dell XPS 17 9700 Core i7 RTX 2060 Max-Q
Intel Killer Wi-Fi 6 AX1650s
1321 (1216min - 1419max) MBit/s +83%
Apple MacBook Pro 16 2019 i9 5500M
Broadcom 802.11ac
817 (806min - 821max) MBit/s +13%
Apple iMac 27 Mid 2020
Broadcom 802.11ac
723 MBit/s
Apple iMac Pro
Broadcom 802.11ac
721 MBit/s 0%
Average Broadcom 802.11ac
  (570 - 817, n=12)
696 MBit/s -4%
ColorChecker
4.8 ∆E
7.7 ∆E
8.1 ∆E
11.3 ∆E
11.6 ∆E
8.1 ∆E
5.1 ∆E
5.8 ∆E
7.2 ∆E
10.4 ∆E
7.3 ∆E
7.2 ∆E
4 ∆E
10.6 ∆E
4.8 ∆E
12.3 ∆E
7.6 ∆E
15.6 ∆E
16.7 ∆E
17.9 ∆E
17.6 ∆E
17.8 ∆E
14.2 ∆E
10.2 ∆E
ColorChecker Apple iMac 27 Mid 2020: 10.16 ∆E min: 4.02 - max: 17.9 ∆E
504
cd/m²
543
cd/m²
533
cd/m²
478
cd/m²
529
cd/m²
491
cd/m²
509
cd/m²
513
cd/m²
497
cd/m²
Distribution av ljusstyrkan
APPAE32 tested with X-Rite i1Pro 2
Max: 543 cd/m² (Nits) Medel: 510.8 cd/m² Minimum: 4.2 cd/m²
Distribution av ljusstyrkan: 88 %
Mitt på batteriet: 529 cd/m²
Kontrast: 1102:1 (Svärta: 0.48 cd/m²)
ΔE Color 1.4 | 0.5-29.43 Ø4.91
ΔE Greyscale 2.2 | 0.5-98 Ø5.2
100% sRGB (Argyll 1.6.3 3D)
80% AdobeRGB 1998 (Argyll 1.6.3 3D)
89.5% AdobeRGB 1998 (Argyll 2.2.0 3D)
100% sRGB (Argyll 2.2.0 3D)
98.7% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.32
Apple iMac 27 Mid 2020
APPAE32, IPS, 5120x2880, 27"
Apple iMac Pro
APPAE1E, , 5120x2880, 27"
Apple iMac Retina 5K 27 Late 2015 3.2 GHz M390 MK472D/A
5120x2880, 27"
Apple iMac Retina 5K 27 Late 2014 i7-4790K M295X
APPAE01, IPS, 5120x2880, 27"
Display
-0%
0%
Display P3 Coverage
98.7
99
0%
99.3
1%
sRGB Coverage
100
100
0%
100
0%
AdobeRGB 1998 Coverage
89.5
88.8
-1%
88.2
-1%
Response Times
-54%
-40%
-22%
Response Time Grey 50% / Grey 80% *
27.2 ?(12.4, 14.8)
30.4 ?(14, 16.4)
-12%
30.4 ?(11.6, 18.8)
-12%
27 ?(10, 17)
1%
Response Time Black / White *
12.4 ?(4.8, 7.6)
18.8 ?(11.2, 7.6)
-52%
20.8 ?(4.4, 16.4)
-68%
18 ?(4, 14)
-45%
PWM Frequency
22730 ?(66)
208.3 ?(50)
-99%
Screen
-30%
-19%
-41%
Brightness middle
529
496
-6%
429
-19%
Brightness
511
468
-8%
424
-17%
Brightness Distribution
88
87
-1%
95
8%
Black Level *
0.48
0.54
-13%
0.58
-21%
Contrast
1102
919
-17%
740
-33%
Colorchecker dE 2000 *
1.4
3
-114%
2.8
-100%
2.66
-90%
Colorchecker dE 2000 max. *
2.6
5.8
-123%
Greyscale dE 2000 *
2.2
2.5
-14%
1.97
10%
3.47
-58%
Gamma
2.32 95%
2.22 99%
2.13 103%
2.32 95%
CCT
6826 95%
6824 95%
6889 94%
7127 91%
Color Space (Percent of AdobeRGB 1998)
80
79.4
-1%
79
-1%
66.2
-17%
Color Space (Percent of sRGB)
100
100
0%
99.97
0%
99.62
0%
Colorchecker dE 2000 calibrated *
0.9
Total Average (Program / Settings)
-28% / -29%
-20% / -18%
-32% / -35%

* ... smaller is better

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
12.4 ms ... rise ↗ and fall ↘ combined↗ 4.8 ms rise
↘ 7.6 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. » 30 % of all devices are better.
This means that the measured response time is better than the average of all tested devices (20.9 ms).
       Response Time 50% Grey to 80% Grey
27.2 ms ... rise ↗ and fall ↘ combined↗ 12.4 ms rise
↘ 14.8 ms fall
The screen shows relatively slow response rates in our tests and may be too slow for gamers.
In comparison, all tested devices range from 0.165 (minimum) to 636 (maximum) ms. » 33 % of all devices are better.
This means that the measured response time is better than the average of all tested devices (32.8 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 22730 Hz ≤ 66 % brightness setting

The display backlight flickers at 22730 Hz (worst case, e.g., utilizing PWM) Flickering detected at a brightness setting of 66 % and below. There should be no flickering or PWM above this brightness setting.

The frequency of 22730 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 8706 (minimum: 5 - maximum: 343500) Hz was measured.

1268.91668.92068.92468.92868.93268.93668.9Tooltip
Apple iMac 27 Mid 2020 Intel Core i9-10910, Intel Core i9-10910: Ø2171 (2137.21-2302.16)
Apple MacBook Pro 16 2019 i9 5500M Intel Core i9-9880H, Intel Core i9-9880H; macOS 10.15.1: Ø1407 (1386-1435)
Apple MacBook Pro 16 2019 i9 5500M Intel Core i9-9880H, Intel Core i9-9880H; Win 10: Ø1296 (1268.87-1362.31)
Apple iMac Pro Intel Xeon W-2145, Intel Xeon W-2145; Win10: Ø1694 (1676.31-1706.48)
Apple iMac Pro Intel Xeon W-2145, Intel Xeon W-2145; macOS: Ø1687 (1658.31-1695.42)
SCHENKER XMG Core 15 GK5NR0O AMD Ryzen 7 4800H, AMD Ryzen 7 4800H: Ø1866 (1840.26-1926.13)
AMD Ryzen 7 5800X AMD Ryzen 7 5800X, AMD Ryzen 7 5800X: Ø2579 (2569.37-2596.05)
AMD Ryzen 9 5900X AMD Ryzen 9 5900X, AMD Ryzen 9 5900X: Ø3681 (3663.67-3707.14)
AMD Ryzen 9 3950X AMD Ryzen 9 3950X, AMD Ryzen 9 3950X: Ø3967 (3957.65-3990.42)
Cinebench R20: CPU (Single Core) | CPU (Multi Core)
Cinebench R15: CPU Single 64Bit | CPU Multi 64Bit
Blender: v2.79 BMW27 CPU
7-Zip 18.03: 7z b 4 -mmt1 | 7z b 4
Geekbench 5.5: Single-Core | Multi-Core
HWBOT x265 Benchmark v2.2: 4k Preset
LibreOffice : 20 Documents To PDF
R Benchmark 2.5: Overall mean
Cinebench R20 / CPU (Single Core)
Average of class Desktop
  (451 - 902, n=13, last 2 years)
771 Points +54%
AMD Ryzen 9 5900X
AMD Ryzen 9 5900X
639 Points +28%
AMD Ryzen 9 3950X
AMD Ryzen 9 3950X
520 Points +4%
Apple iMac 27 Mid 2020
Intel Core i9-10910
501 Points
Average Intel Core i9-10910
  ()
501 Points 0%
Dell XPS 17 9700 Core i7 RTX 2060 Max-Q
Intel Core i7-10875H
483 Points -4%
SCHENKER XMG Core 15 GK5NR0O
AMD Ryzen 7 4800H
475 Points -5%
Apple MacBook Pro 16 2019 i9 5500M
Intel Core i9-9880H
453 Points -10%
Apple MacBook Pro 16 2019 i9 5500M
Intel Core i9-9880H
442 Points -12%
Cinebench R20 / CPU (Multi Core)
Average of class Desktop
  (4085 - 16722, n=13, last 2 years)
10221 Points +97%
AMD Ryzen 9 3950X
AMD Ryzen 9 3950X
9075 Points +75%
AMD Ryzen 9 5900X
AMD Ryzen 9 5900X
8629 Points +66%
Apple iMac 27 Mid 2020
Intel Core i9-10910
5196 Points
Average Intel Core i9-10910
  ()
5196 Points 0%
SCHENKER XMG Core 15 GK5NR0O
AMD Ryzen 7 4800H
4435 Points -15%
Apple MacBook Pro 16 2019 i9 5500M
Intel Core i9-9880H
3422 Points -34%
Apple MacBook Pro 16 2019 i9 5500M
Intel Core i9-9880H
3057 Points -41%
Dell XPS 17 9700 Core i7 RTX 2060 Max-Q
Intel Core i7-10875H
3329 Points -36%
Cinebench R15 / CPU Single 64Bit
Average of class Desktop
  (233 - 356, n=18, last 2 years)
305 Points +42%
AMD Ryzen 9 5900X
AMD Ryzen 9 5900X
271 Points +26%
Apple iMac 27 Mid 2020
Intel Core i9-10910
215 Points
Average Intel Core i9-10910
  ()
215 Points 0%
AMD Ryzen 9 3950X
AMD Ryzen 9 3950X
209 Points -3%
Dell XPS 17 9700 Core i7 RTX 2060 Max-Q
Intel Core i7-10875H
202 Points -6%
Lenovo ThinkPad X1 Extreme 2019 20QV000WGE
Intel Core i7-9750H
191 Points -11%
SCHENKER XMG Core 15 GK5NR0O
AMD Ryzen 7 4800H
187 Points -13%
Apple MacBook Pro 16 2019 i9 5500M
Intel Core i9-9880H
184 Points -14%
Apple MacBook Pro 16 2019 i9 5500M
Intel Core i9-9880H
184 Points -14%
Apple iMac Pro
Intel Xeon W-2145
177 Points -18%
Apple iMac Retina 5K 27 Late 2014 i7-4790K M295X
Intel Core i7-4790K
168 Points -22%
Apple iMac Retina 5K 27 Late 2015 3.2 GHz M390 MK472D/A
Intel Core i5-6500
151 Points -30%
Cinebench R15 / CPU Multi 64Bit
Average of class Desktop
  (2005 - 6588, n=18, last 2 years)
4403 Points +91%
AMD Ryzen 9 3950X
AMD Ryzen 9 3950X
4002 Points +74%
AMD Ryzen 9 5900X
AMD Ryzen 9 5900X
3717 Points +61%
Apple iMac 27 Mid 2020
Intel Core i9-10910
2302 (2137min - 2302max) Points
Average Intel Core i9-10910
  ()
2302 Points 0%
SCHENKER XMG Core 15 GK5NR0O
AMD Ryzen 7 4800H
1926 Points -16%
Apple iMac Pro
Intel Xeon W-2145
1686 Points -27%
Apple iMac Pro
Intel Xeon W-2145
1678 Points -27%
Dell XPS 17 9700 Core i7 RTX 2060 Max-Q
Intel Core i7-10875H
1452 (1339.18min - 1451.59max) Points -37%
Apple MacBook Pro 16 2019 i9 5500M
Intel Core i9-9880H
1435 (1401min - 1435max) Points -38%
Apple MacBook Pro 16 2019 i9 5500M
Intel Core i9-9880H
1362 (1268.87min - 1362.31max) Points -41%
Lenovo ThinkPad X1 Extreme 2019 20QV000WGE
Intel Core i7-9750H
1074 (967.16min - 1074.4max) Points -53%
Apple iMac Retina 5K 27 Late 2014 i7-4790K M295X
Intel Core i7-4790K
806 Points -65%
Apple iMac Retina 5K 27 Late 2015 3.2 GHz M390 MK472D/A
Intel Core i5-6500
548 Points -76%
Blender / v2.79 BMW27 CPU
Lenovo ThinkPad X1 Extreme 2019 20QV000WGE
Intel Core i7-9750H
475 Seconds * -128%
Apple MacBook Pro 16 2019 i9 5500M
Intel Core i9-9880H
343 Seconds * -65%
Dell XPS 17 9700 Core i7 RTX 2060 Max-Q
Intel Core i7-10875H
330 Seconds * -59%
SCHENKER XMG Core 15 GK5NR0O
AMD Ryzen 7 4800H
255 Seconds * -23%
Apple iMac 27 Mid 2020
Intel Core i9-10910
208 Seconds *
Average Intel Core i9-10910
  ()
208 Seconds * -0%
Average of class Desktop
  (77 - 333, n=15, last 2 years)
142.7 Seconds * +31%
AMD Ryzen 9 5900X
AMD Ryzen 9 5900X
141 Seconds * +32%
AMD Ryzen 9 3950X
AMD Ryzen 9 3950X
125.8 Seconds * +40%
7-Zip 18.03 / 7z b 4 -mmt1
Average of class Desktop
  (5262 - 8020, n=12, last 2 years)
7447 MIPS +31%
AMD Ryzen 9 5900X
AMD Ryzen 9 5900X
6785 MIPS +19%
Apple iMac 27 Mid 2020
Intel Core i9-10910
5690 MIPS
Average Intel Core i9-10910
  ()
5690 MIPS 0%
AMD Ryzen 9 3950X
AMD Ryzen 9 3950X
5340 MIPS -6%
Dell XPS 17 9700 Core i7 RTX 2060 Max-Q
Intel Core i7-10875H
5316 MIPS -7%
Apple MacBook Pro 16 2019 i9 5500M
Intel Core i9-9880H
4837 MIPS -15%
SCHENKER XMG Core 15 GK5NR0O
AMD Ryzen 7 4800H
4664 MIPS -18%
Lenovo ThinkPad X1 Extreme 2019 20QV000WGE
Intel Core i7-9750H
4657 MIPS -18%
7-Zip 18.03 / 7z b 4
Average of class Desktop
  (45947 - 160423, n=12, last 2 years)
109321 MIPS +80%
AMD Ryzen 9 3950X
AMD Ryzen 9 3950X
99467 MIPS +64%
AMD Ryzen 9 5900X
AMD Ryzen 9 5900X
95123 MIPS +57%
Apple iMac 27 Mid 2020
Intel Core i9-10910
60747 MIPS
Average Intel Core i9-10910
  ()
60747 MIPS 0%
SCHENKER XMG Core 15 GK5NR0O
AMD Ryzen 7 4800H
48326 MIPS -20%
Dell XPS 17 9700 Core i7 RTX 2060 Max-Q
Intel Core i7-10875H
41529 MIPS -32%
Apple MacBook Pro 16 2019 i9 5500M
Intel Core i9-9880H
39455 MIPS -35%
Lenovo ThinkPad X1 Extreme 2019 20QV000WGE
Intel Core i7-9750H
29516 MIPS -51%
Geekbench 5.5 / Single-Core
Average of class Desktop
  (1967 - 2559, n=13, last 2 years)
2272 Points +65%
AMD Ryzen 9 5900X
AMD Ryzen 9 5900X
1669 Points +21%
Apple iMac 27 Mid 2020
Intel Core i9-10910
1381 Points
Average Intel Core i9-10910
  ()
1381 Points 0%
AMD Ryzen 9 3950X
AMD Ryzen 9 3950X
1306 Points -5%
Dell XPS 17 9700 Core i7 RTX 2060 Max-Q
Intel Core i7-10875H
1305 Points -6%
SCHENKER XMG Core 15 GK5NR0O
AMD Ryzen 7 4800H
1188 Points -14%
Apple MacBook Pro 16 2019 i9 5500M
Intel Core i9-9880H
1115 Points -19%
Geekbench 5.5 / Multi-Core
Average of class Desktop
  (11095 - 26186, n=13, last 2 years)
19132 Points +87%
AMD Ryzen 9 5900X
AMD Ryzen 9 5900X
12990 Points +27%
AMD Ryzen 9 3950X
AMD Ryzen 9 3950X
12363 Points +21%
Apple iMac 27 Mid 2020
Intel Core i9-10910
10244 Points
Average Intel Core i9-10910
  ()
10244 Points 0%
Dell XPS 17 9700 Core i7 RTX 2060 Max-Q
Intel Core i7-10875H
7825 Points -24%
Apple MacBook Pro 16 2019 i9 5500M
Intel Core i9-9880H
7109 Points -31%
SCHENKER XMG Core 15 GK5NR0O
AMD Ryzen 7 4800H
6906 Points -33%
HWBOT x265 Benchmark v2.2 / 4k Preset
Average of class Desktop
  (12.9 - 45.7, n=12, last 2 years)
32 fps +90%
AMD Ryzen 9 5900X
AMD Ryzen 9 5900X
25.5 fps +52%
Apple iMac 27 Mid 2020
Intel Core i9-10910
16.8 fps
Average Intel Core i9-10910
  ()
16.8 fps 0%
AMD Ryzen 9 3950X
AMD Ryzen 9 3950X
15.8 fps -6%
SCHENKER XMG Core 15 GK5NR0O
AMD Ryzen 7 4800H
12.1 fps -28%
Dell XPS 17 9700 Core i7 RTX 2060 Max-Q
Intel Core i7-10875H
11.1 fps -34%
Apple MacBook Pro 16 2019 i9 5500M
Intel Core i9-9880H
10.6 fps -37%
Lenovo ThinkPad X1 Extreme 2019 20QV000WGE
Intel Core i7-9750H
7.1 fps -58%
LibreOffice / 20 Documents To PDF
Apple iMac 27 Mid 2020
Intel Core i9-10910
69.4 s *
Average Intel Core i9-10910
  ()
69.4 s * -0%
SCHENKER XMG Core 15 GK5NR0O
AMD Ryzen 7 4800H
60.2 s * +13%
Apple MacBook Pro 16 2019 i9 5500M
Intel Core i9-9880H
58.9 s * +15%
Apple MacBook Pro 16 2019 i9 5500M
Intel Core i9-9880H
16.5 s * +76%
AMD Ryzen 9 3950X
AMD Ryzen 9 3950X
53.6 s * +23%
AMD Ryzen 9 5900X
AMD Ryzen 9 5900X
47.65 s * +31%
Dell XPS 17 9700 Core i7 RTX 2060 Max-Q
Intel Core i7-10875H
47.1 s * +32%
Average of class Desktop
  (35.5 - 49.1, n=12, last 2 years)
40.7 s * +41%
R Benchmark 2.5 / Overall mean
Apple MacBook Pro 16 2019 i9 5500M
Intel Core i9-9880H
0.6904 sec * -26%
Apple MacBook Pro 16 2019 i9 5500M
Intel Core i9-9880H
0.661 sec * -21%
Dell XPS 17 9700 Core i7 RTX 2060 Max-Q
Intel Core i7-10875H
0.59 sec * -8%
SCHENKER XMG Core 15 GK5NR0O
AMD Ryzen 7 4800H
0.583 sec * -6%
Apple iMac 27 Mid 2020
Intel Core i9-10910
0.548 sec *
Average Intel Core i9-10910
  ()
0.548 sec * -0%
AMD Ryzen 9 3950X
AMD Ryzen 9 3950X
0.524 sec * +4%
AMD Ryzen 9 5900X
AMD Ryzen 9 5900X
0.4513 sec * +18%
Average of class Desktop
  (0.3307 - 0.4987, n=12, last 2 years)
0.3853 sec * +30%

* ... smaller is better

Cinebench R10 Rendering Multiple CPUs 32Bit
57842
Cinebench R10 Shading 32Bit
21190
Cinebench R10 Rendering Single 32Bit
8131
Cinebench R11.5 CPU Single 64Bit
2.44 Points
Cinebench R11.5 CPU Multi 64Bit
25.57 Points
Cinebench R11.5 OpenGL 64Bit
159.9 fps
Cinebench R15 CPU Multi 64Bit
2302 Points
Cinebench R15 CPU Single 64Bit
215 Points
Cinebench R15 Ref. Match 64Bit
99.5 %
Cinebench R15 OpenGL 64Bit
163.9 fps
Cinebench R20 CPU (Single Core)
501 Points
Cinebench R20 CPU (Multi Core)
5196 Points
Hjälp
PCMark 10
Score
Average of class Desktop
  (5331 - 10699, n=10, last 2 years)
9120 Points +56%
Apple iMac Pro
Pro Vega 56, W-2145
6050 Points +3%
Apple iMac 27 Mid 2020
Radeon RX 5700 XT (Desktop), i9-10910, Apple SSD AP1024
5859 Points
Average Intel Core i9-10910, AMD Radeon RX 5700 XT (Desktop)
  ()
5859 Points 0%
Dell XPS 17 9700 Core i7 RTX 2060 Max-Q
GeForce RTX 2060 Max-Q, i7-10875H, Micron 2200S 1TB MTFDHBA1T0TCK
5672 Points -3%
Apple MacBook Pro 16 2019 i9 5500M
Radeon Pro 5500M, i9-9880H, Apple SSD AP1024 7171
5500 Points -6%
Lenovo ThinkPad X1 Extreme 2019 20QV000WGE
GeForce GTX 1650 Mobile, i7-9750H, Samsung SSD PM981 MZVLB512HAJQ
4535 Points -23%
Essentials
Average of class Desktop
  (10652 - 12591, n=10, last 2 years)
11958 Points +22%
Apple iMac 27 Mid 2020
Radeon RX 5700 XT (Desktop), i9-10910, Apple SSD AP1024
9773 Points
Average Intel Core i9-10910, AMD Radeon RX 5700 XT (Desktop)
  ()
9773 Points 0%
Dell XPS 17 9700 Core i7 RTX 2060 Max-Q
GeForce RTX 2060 Max-Q, i7-10875H, Micron 2200S 1TB MTFDHBA1T0TCK
9507 Points -3%
Apple iMac Pro
Pro Vega 56, W-2145
9398 Points -4%
Lenovo ThinkPad X1 Extreme 2019 20QV000WGE
GeForce GTX 1650 Mobile, i7-9750H, Samsung SSD PM981 MZVLB512HAJQ
7548 Points -23%
Productivity
Average of class Desktop
  (7058 - 12944, n=10, last 2 years)
11519 Points +92%
Apple iMac Pro
Pro Vega 56, W-2145
8515 Points +42%
Dell XPS 17 9700 Core i7 RTX 2060 Max-Q
GeForce RTX 2060 Max-Q, i7-10875H, Micron 2200S 1TB MTFDHBA1T0TCK
7683 Points +28%
Lenovo ThinkPad X1 Extreme 2019 20QV000WGE
GeForce GTX 1650 Mobile, i7-9750H, Samsung SSD PM981 MZVLB512HAJQ
6489 Points +8%
Apple iMac 27 Mid 2020
Radeon RX 5700 XT (Desktop), i9-10910, Apple SSD AP1024
5995 Points
Average Intel Core i9-10910, AMD Radeon RX 5700 XT (Desktop)
  ()
5995 Points 0%
Digital Content Creation
Average of class Desktop
  (5469 - 22005, n=10, last 2 years)
15890 Points +71%
Apple iMac 27 Mid 2020
Radeon RX 5700 XT (Desktop), i9-10910, Apple SSD AP1024
9318 Points
Average Intel Core i9-10910, AMD Radeon RX 5700 XT (Desktop)
  ()
9318 Points 0%
Apple iMac Pro
Pro Vega 56, W-2145
7511 Points -19%
Dell XPS 17 9700 Core i7 RTX 2060 Max-Q
GeForce RTX 2060 Max-Q, i7-10875H, Micron 2200S 1TB MTFDHBA1T0TCK
6781 Points -27%
Lenovo ThinkPad X1 Extreme 2019 20QV000WGE
GeForce GTX 1650 Mobile, i7-9750H, Samsung SSD PM981 MZVLB512HAJQ
5171 Points -45%
PCMark 8
Home Score Accelerated v2
Average of class Desktop
  (last 2 years)
7163 Points +45%
Apple iMac 27 Mid 2020
Radeon RX 5700 XT (Desktop), i9-10910, Apple SSD AP1024
4946 Points
Average Intel Core i9-10910, AMD Radeon RX 5700 XT (Desktop)
  ()
4946 Points 0%
Apple MacBook Pro 16 2019 i9 5500M
Radeon Pro 5500M, i9-9880H, Apple SSD AP1024 7171
4900 Points -1%
Apple iMac Pro
Pro Vega 56, W-2145
4327 Points -13%
Dell XPS 17 9700 Core i7 RTX 2060 Max-Q
GeForce RTX 2060 Max-Q, i7-10875H, Micron 2200S 1TB MTFDHBA1T0TCK
3649 Points -26%
Lenovo ThinkPad X1 Extreme 2019 20QV000WGE
GeForce GTX 1650 Mobile, i7-9750H, Samsung SSD PM981 MZVLB512HAJQ
3417 Points -31%
Work Score Accelerated v2
Average of class Desktop
  (last 2 years)
6231 Points +37%
Apple MacBook Pro 16 2019 i9 5500M
Radeon Pro 5500M, i9-9880H, Apple SSD AP1024 7171
4812 Points +6%
Apple iMac Pro
Pro Vega 56, W-2145
4614 Points +1%
Apple iMac 27 Mid 2020
Radeon RX 5700 XT (Desktop), i9-10910, Apple SSD AP1024
4550 Points
Average Intel Core i9-10910, AMD Radeon RX 5700 XT (Desktop)
  ()
4550 Points 0%
Dell XPS 17 9700 Core i7 RTX 2060 Max-Q
GeForce RTX 2060 Max-Q, i7-10875H, Micron 2200S 1TB MTFDHBA1T0TCK
4385 Points -4%
Lenovo ThinkPad X1 Extreme 2019 20QV000WGE
GeForce GTX 1650 Mobile, i7-9750H, Samsung SSD PM981 MZVLB512HAJQ
4241 Points -7%
Creative Score Accelerated v2
Apple iMac 27 Mid 2020
Radeon RX 5700 XT (Desktop), i9-10910, Apple SSD AP1024
8396 Points
Average Intel Core i9-10910, AMD Radeon RX 5700 XT (Desktop)
  ()
8396 Points 0%
Apple iMac Pro
Pro Vega 56, W-2145
7689 Points -8%
Apple MacBook Pro 16 2019 i9 5500M
Radeon Pro 5500M, i9-9880H, Apple SSD AP1024 7171
7359 Points -12%
Lenovo ThinkPad X1 Extreme 2019 20QV000WGE
GeForce GTX 1650 Mobile, i7-9750H, Samsung SSD PM981 MZVLB512HAJQ
4836 Points -42%
PCMark 8 Home Score Accelerated v2
4946 poäng
PCMark 8 Creative Score Accelerated v2
8396 poäng
PCMark 8 Work Score Accelerated v2
4550 poäng
PCMark 10 Score
5859 poäng
Hjälp
Apple SSD AP1024
DiskSpd seq_q8t1_read: 2964MB/s
DiskSpd seq_q8t1_write: 2355MB/s
DiskSpd seq_read: 1523MB/s
DiskSpd seq_write: 1718MB/s
DiskSpd 4k_q32t16_read: 1017MB/s
DiskSpd 4k_q32t16_write: 1208MB/s
DiskSpd 4k_q1t1_read: 8.21MB/s
DiskSpd 4k_q1t1_write: 46MB/s
DiskSpd Loop seq_q8t1_read: 2891MB/s

DiskSpd Read Loop, Queue Depth 8

No graph data
3DMark 11 - 1280x720 Performance GPU
Average of class Desktop
  (3347 - 104464, n=19, last 2 years)
72410 Points +161%
Nvidia GeForce RTX 2070 Super
NVIDIA GeForce RTX 2070 Super (Desktop), AMD Ryzen 9 3900X
35377 Points +28%
Average AMD Radeon RX 5700 XT (Desktop)
  (27697 - 36522, n=6)
34583 Points +25%
Apple iMac 27 Mid 2020
AMD Radeon RX 5700 XT (Desktop), Intel Core i9-10910
27697 Points
Asus ROG Strix G15 G512LW
NVIDIA GeForce RTX 2070 Mobile, Intel Core i7-10750H
27298 Points -1%
Apple iMac Pro
AMD Radeon Pro Vega 56, Intel Xeon W-2145
25589 Points -8%
SCHENKER XMG Core 15 GK5NR0O
NVIDIA GeForce RTX 2060 Mobile, AMD Ryzen 7 4800H
21748 Points -21%
Dell XPS 17 9700 Core i7 RTX 2060 Max-Q
NVIDIA GeForce RTX 2060 Max-Q, Intel Core i7-10875H
18863 Points -32%
Apple MacBook Pro 16 2019 i9 5500M
AMD Radeon Pro 5500M, Intel Core i9-9880H
14725 Points -47%
3DMark
1280x720 Cloud Gate Standard Graphics
Average AMD Radeon RX 5700 XT (Desktop)
  (115246 - 154025, n=6)
141701 Points
Nvidia GeForce RTX 2070 Super
NVIDIA GeForce RTX 2070 Super (Desktop), AMD Ryzen 9 3900X
128683 Points
Average of class Desktop
  (13814 - 189497, n=10, last 2 years)
127300 Points
Asus ROG Strix G15 G512LW
NVIDIA GeForce RTX 2070 Mobile, Intel Core i7-10750H
125143 Points
Apple MacBook Pro 16 2019 i9 5500M
AMD Radeon Pro 5500M, Intel Core i9-9880H
65776 Points
SCHENKER XMG Core 15 GK5NR0O
NVIDIA GeForce RTX 2060 Mobile, AMD Ryzen 7 4800H
62787 Points
Dell XPS 17 9700 Core i7 RTX 2060 Max-Q
NVIDIA GeForce RTX 2060 Max-Q, Intel Core i7-10875H
53724 Points
1920x1080 Fire Strike Graphics
Average of class Desktop
  (2277 - 79185, n=16, last 2 years)
49319 Points +148%
Average AMD Radeon RX 5700 XT (Desktop)
  (19850 - 27164, n=7)
25322 Points +28%
Nvidia GeForce RTX 2070 Super
NVIDIA GeForce RTX 2070 Super (Desktop), AMD Ryzen 9 3900X
24640 Points +24%
Asus ROG Strix G15 G512LW
NVIDIA GeForce RTX 2070 Mobile, Intel Core i7-10750H
21004 Points +6%
Apple iMac 27 Mid 2020
AMD Radeon RX 5700 XT (Desktop), Intel Core i9-10910
19850 Points
Apple iMac Pro
AMD Radeon Pro Vega 56, Intel Xeon W-2145
17797 Points -10%
SCHENKER XMG Core 15 GK5NR0O
NVIDIA GeForce RTX 2060 Mobile, AMD Ryzen 7 4800H
15746 Points -21%
Dell XPS 17 9700 Core i7 RTX 2060 Max-Q
NVIDIA GeForce RTX 2060 Max-Q, Intel Core i7-10875H
14241 Points -28%
Apple MacBook Pro 16 2019 i9 5500M
AMD Radeon Pro 5500M, Intel Core i9-9880H
10399 Points -48%
2560x1440 Time Spy Graphics
Average of class Desktop
  (636 - 37589, n=18, last 2 years)
25908 Points +328%
Nvidia GeForce RTX 2070 Super
NVIDIA GeForce RTX 2070 Super (Desktop), AMD Ryzen 9 3900X
9623 Points +59%
Average AMD Radeon RX 5700 XT (Desktop)
  (6050 - 9371, n=7)
8574 Points +42%
Asus ROG Strix G15 G512LW
NVIDIA GeForce RTX 2070 Mobile, Intel Core i7-10750H
7826 Points +29%
Apple iMac 27 Mid 2020
AMD Radeon RX 5700 XT (Desktop), Intel Core i9-10910
6050 Points
SCHENKER XMG Core 15 GK5NR0O
NVIDIA GeForce RTX 2060 Mobile, AMD Ryzen 7 4800H
5848 Points -3%
Apple iMac Pro
AMD Radeon Pro Vega 56, Intel Xeon W-2145
5465 Points -10%
Dell XPS 17 9700 Core i7 RTX 2060 Max-Q
NVIDIA GeForce RTX 2060 Max-Q, Intel Core i7-10875H
5357 Points -11%
Apple MacBook Pro 16 2019 i9 5500M
AMD Radeon Pro 5500M, Intel Core i9-9880H
3364 Points -44%
3DMark 11 Performance
24377 poäng
3DMark Fire Strike Score
17390 poäng
3DMark Time Spy Score
6525 poäng
Hjälp
0510152025303540455055606570Tooltip
Apple iMac 27 Mid 2020 Radeon RX 5700 XT (Desktop), i9-10910, Apple SSD AP1024: Ø71.6 (68-75)
lågmed.högultraQHD4K
The Witcher 3 (2015) 331 130 71.6 44
Dota 2 Reborn (2015) 105 107 98.5 103 78.4
Rise of the Tomb Raider (2016) 272 118 96 48
X-Plane 11.11 (2018) 79.2 65.6 55.7 41.5
Far Cry 5 (2018) 126 106 100 95 76 40
Shadow of the Tomb Raider (2018) 158 114 105 89 61 32
The Division 2 (2019) 119 98 69 49 26
GRID 2019 (2019) 216 135 110 80 74 44
Doom Eternal (2020) 265 167 149 143 111 58
Gears Tactics (2020) 242 154 107 78.7 45.7 24.2
F1 2020 (2020) 283 214 169 108 80 47
Horizon Zero Dawn (2020) 160 107 89 67 48 25

Ljudnivå

Låg belastning
29.7 / 29.7 / 29.7 dB(A)
Hög belastning
35 / 43.6 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 TM-1, Arta (15 cm avstånd)   environment noise: 29.1 dB(A)
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2032.431.830.733.230.22526.529.32624.730.33130.129.327.128.830.74030.326.625.827.728.25026.227.525.825.3276326.929.723.923.524.38024.526.725.322.12510027.728.32523.525.212527.633.322.92223.916028.434.223.522.325.420026.833.7222223.925029.43423.822.624.931526.932.521.121.223.640025.630.520.520.522.650025.530.720.619.22263025.431.219.81921.680025.531.41918.221.810002329.318.217.919.8125028.334.318.917.123.1160026.933.117.516.623.5200033.638.417.716.326.5250025.531.316.11619.6315020.428.11615.616.6400017.222.815.715.516500016.119.515.515.515.6630016.220.315.715.515.6800016.220.115.715.515.61000015.617.415.515.415.51250015.516.215.315.315.31600015.215.615.11515.2SPL38.243.629.729.133.2N2.54.11.31.21.7median 25.5median 30.7median 18.2median 17.1median 21.8Delta5.35.72.52.54hearing rangehide median Fan NoiseApple iMac 27 Mid 2020
Låg belastning
 25.1 °C25.8 °C25.6 °C 
 24.2 °C25.3 °C24.6 °C 
 23.8 °C24.7 °C24.2 °C 
Max: 25.8 °C
Medel: 24.8 °C
24.4 °C24.2 °C24 °C
24.4 °C24.5 °C23.9 °C
23.6 °C24.1 °C23.6 °C
Max: 24.5 °C
Medel: 24.1 °C
Rumstemperatur 19.8 °C | Voltcraft IR-900
(±) The average temperature for the upper side under maximal load is 36.9 °C / 98 F, compared to the average of 29.7 °C / 85 F for the devices in the class Desktop.
(+) The maximum temperature on the upper side is 39.9 °C / 104 F, compared to the average of 34.4 °C / 94 F, ranging from 25 to 47 °C for the class Desktop.
(-) The bottom heats up to a maximum of 50.1 °C / 122 F, compared to the average of 34 °C / 93 F
(+) In idle usage, the average temperature for the upper side is 24.8 °C / 77 F, compared to the device average of 29.7 °C / 85 F.
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2033.232.12524.728.53128.832.84027.733.85025.344.56323.560.78022.165.510023.572.41252273.316022.375.6200227525022.675.931521.273.740020.572.350019.272.16301975.180018.269.6100017.968.7125017.171.8160016.668.3200016.372.525001675.8315015.669.9400015.567.5500015.564630015.561.5800015.561.31000015.459.81250015.358.5160001567.2SPL29.182.9N1.262.1median 17.1median 71.8Delta2.53.73634.529.530.93130.229.830.629.434.728.345.226.557.325.562.523.667.722.167.323.569.62271.32170.620.974.219.872.818.970.418.573.318.273.417.771.617.371.417.369.71769.41769.41767.417.166.91768.317.166.417.163.11761.917.360.13082.31.360.7median 17.7median 69.422.4hearing rangehide median Pink NoiseApple iMac 27 Mid 2020Apple MacBook Pro 16 2019 i9 5500M
Frequency diagram (checkboxes can be checked and unchecked to compare devices)
Apple iMac 27 Mid 2020 audio analysis

(+) | speakers can play relatively loud (82.9 dB)
Bass 100 - 315 Hz
(+) | good bass - only 2.6% away from median
(+) | bass is linear (4.2% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 1.7% away from median
(+) | mids are linear (5% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | reduced highs - on average 7.3% lower than median
(+) | highs are linear (5.1% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (8.7% difference to median)
Compared to same class
» 13% of all tested devices in this class were better, 13% similar, 75% worse
» The best had a delta of 6%, average was 17%, worst was 46%
Compared to all devices tested
» 2% of all tested devices were better, 1% similar, 97% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Apple MacBook Pro 16 2019 i9 5500M audio analysis

(+) | speakers can play relatively loud (82.3 dB)
Bass 100 - 315 Hz
(+) | good bass - only 2.3% away from median
(+) | bass is linear (5% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 2.7% away from median
(+) | mids are linear (3.4% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2.1% away from median
(+) | highs are linear (2.6% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (6.9% difference to median)
Compared to same class
» 4% of all tested devices in this class were better, 1% similar, 96% worse
» The best had a delta of 5%, average was 18%, worst was 45%
Compared to all devices tested
» 1% of all tested devices were better, 0% similar, 99% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Strömförbrukning
Av/Standbydarklight 0.03 / 0.08 Watt
Låg belastningdarkmidlight 27.6 / 64.7 / 65.3 Watt
Hög belastning midlight 162 / 354 Watt
 color bar
Förklaring: min: dark, med: mid, max: light        Metrahit Energy
Apple iMac 27 Mid 2020
i9-10910, Radeon RX 5700 XT (Desktop), Apple SSD AP1024, IPS, 5120x2880, 27"
Apple iMac Pro
W-2145, Pro Vega 56, , , 5120x2880, 27"
Apple iMac Retina 5K 27 Late 2015 3.2 GHz M390 MK472D/A
6500, Radeon R9 M390, Apple Fusion Drive 1TB (24 GB SSD + 1 TB HDD), , 5120x2880, 27"
Average AMD Radeon RX 5700 XT (Desktop)
 
Average of class Desktop
 
Power Consumption
-37%
11%
0%
-11%
Idle Minimum *
27.6
49.5
-79%
29.5
-7%
27.6 ?()
-0%
Idle Average *
64.7
86.7
-34%
59.2
9%
64.7 ?()
-0%
80.1 ?(last 2 years)
-24%
Idle Maximum *
65.3
88.9
-36%
68
-4%
65.3 ?()
-0%
Load Average *
162
150.1
7%
126
22%
162 ?()
-0%
Witcher 3 ultra *
247
Load Maximum *
354
508.5
-44%
231
35%
354 ?()
-0%

* ... smaller is better

För

+ Trevlig design
+ Utmärkt konstruktionskvalitet
+ Hög systemprestanda
+ Bra 5K-skärm med effektivt nano-texturerat glas
+ Inmatningsenheter med batteri
+ Bra högtalare

Emot

- Väldigt begränsade servicemöjligheter
- Bara ett års garanti
- Fläktarna pulserar vid belastning
- Kyllösningen har problem med att hantera komponenterna vid belastning
- Extremt höga priser för extra tillval, i synnerhet för RAM & SSD
- Svårt att komma åt portarna
- Saknar WiFi 6 och har endast Bluetooth 4.2

Omdöme - Bra desktop med ett högt pris

Recension Apple iMac 27 Mid 2020. Recensionsex från Apple Germany.
Recension Apple iMac 27 Mid 2020. Recensionsex från Apple Germany.

Läs den fullständiga versionen av den här recensionen på engelska här.

Apples iMac 27 är fortfarande ett bra allt-i-ett-system som har en trevlig design och en bra 5K-skärm. Dessutom är de inbyggda högtalarna utmärkta - många kommer inte behöva externa högtalare.

Problemen börjar märkas när vi tittar på komponenternas prestanda. På grund av den begränsade kylningen kan varken CPU:n eller GPU:n använda sina fulla potential. Med tanke på det är de extra komponenterna som finns som tillval inte riktigt värda pengarna. Jämför vi processorn med aktuella AMD-modeller ser vi ytterligare ett problem, för de sistnämnda har helt enkelt mycket högre prestanda. Vi gillade heller inte att fläktarna pulserade vid kombinerad belastning.   

iMac 27 är även år 2020 ett bra allt-i-allo-system, men du får vara försiktig med vilka komponenter du väljer. Tillvalskomponenterna kan inte utnyttja sin prestanda särskilt bra.

Sen har vi det nya nanotexturerade glaset. Ja, den matta ytan fungerade bra och bildkvaliteten var bara en aning sämre än på de blanka modellerna, men prispåslaget på 6.000 kronor är väldigt högt. Om du är intresserad av en iMac är det bättre att du hoppar över tillval som rör processor och grafikkort och istället lägger pengarna på mer lagring eller RAM.

Apple iMac 27 Mid 2020 - 11/09/2020 v7 (old)
Andreas Osthoff

Design
88 / 98 → 90%
Tangentbord
79%
Mus
89%
Anslutningar
67 / 81 → 82%
Vikt
0%
Skärm
93%
Spelprestanda
88%
Programprestanda
91%
Temperatur
90%
Ljudnivå
75%
Audio
91%
Camera
30 / 85 → 36%
Medel
68%
86%
Desktop - Vägt medel

Price comparison

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> Bärbara datorer, laptops - tester och nyheter > Tester > Test: Apple iMac 27 Mid 2020 - Allt-i-ett som får en matt skärm (Sammanfattning)
Andreas Osthoff, 2020-11-16 (Update: 2020-11-16)