iMac (Retina 5K, 27-inch, 2020) Ultimate iMac (Retina 5K, 27-inch, 2020) Ultimate Difference
Single-Core Score 1273 1273 100.0%
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
Multi-Core Score 9325 9325 100.0%
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
Geekbench 5.3.1 Geekbench 5.3.1

System Information

iMac (Retina 5K, 27-inch, 2020) Ultimate iMac (Retina 5K, 27-inch, 2020) Ultimate
Operating System macOS 11.0.1 (Build 20B29) macOS 11.0.1 (Build 20B29)
Model iMac20,2 iMac20,2
Processor Intel Core i9-10910 @ 3.60 GHz
1 Processor, 10 Cores, 20 Threads
Intel Core i9-10910 @ 3.60 GHz
1 Processor, 10 Cores, 20 Threads
Processor ID GenuineIntel Family 6 Model 165 Stepping 5 GenuineIntel Family 6 Model 165 Stepping 5
Processor Codename
Processor Package
L1 Instruction Cache 32.0 KB x 10 32.0 KB x 10
L1 Data Cache 32.0 KB x 10 32.0 KB x 10
L2 Cache 256 KB x 10 256 KB x 10
L3 Cache 20.0 MB x 1 20.0 MB x 1
Motherboard Apple Inc. Mac-AF89B6D9451A490B iMac20,2 Apple Inc. Mac-AF89B6D9451A490B iMac20,2
Northbridge
Southbridge
BIOS Apple Inc. 1554.50.3.0.0 (iBridge: 18.16.12561.0.0,0) Apple Inc. 1554.50.3.0.0 (iBridge: 18.16.12561.0.0,0)
Memory 16.00 GB DDR4 16.00 GB DDR4

Single-Core Performance

iMac (Retina 5K, 27-inch, 2020) Ultimate iMac (Retina 5K, 27-inch, 2020) Ultimate Difference
Single-Core Score 1273 1273 100.0%
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
AES-XTS 1285 1285 100.0%
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
Text Compression 1444 1444 100.0%
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
Image Compression 1290 1290 100.0%
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
Navigation 1318 1318 100.0%
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
HTML5 1069 1069 100.0%
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
SQLite 1202 1202 100.0%
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
PDF Rendering 1241 1241 100.0%
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
Text Rendering 1292 1292 100.0%
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
Clang 1204 1204 100.0%
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
Camera 1228 1228 100.0%
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
N-Body Physics 1218 1218 100.0%
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
Rigid Body Physics 1518 1518 100.0%
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
Gaussian Blur 371 371 100.0%
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
Face Detection 776 776 100.0%
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
Horizon Detection 1263 1263 100.0%
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
Image Inpainting 2721 2721 100.0%
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
HDR 2462 2462 100.0%
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
Ray Tracing 1754 1754 100.0%
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
Structure from Motion 1282 1282 100.0%
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
Speech Recognition 1495 1495 100.0%
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
Machine Learning 1393 1393 100.0%
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
iMac (Retina 5K, 27-inch, 2020) Ultimate
 

Multi-Core Performance

iMac (Retina 5K, 27-inch, 2020) Ultimate iMac (Retina 5K, 27-inch, 2020) Ultimate Difference
Multi-Core Score 9325 9325 100.0%
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
AES-XTS 5310 5310 100.0%
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
Text Compression 12791 12791 100.0%
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
Image Compression 12605 12605 100.0%
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
Navigation 3781 3781 100.0%
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
HTML5 9601 9601 100.0%
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
SQLite 11170 11170 100.0%
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
PDF Rendering 8410 8410 100.0%
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
Text Rendering 7161 7161 100.0%
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
Clang 12259 12259 100.0%
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
Camera 8700 8700 100.0%
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
N-Body Physics 11695 11695 100.0%
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
Rigid Body Physics 18552 18552 100.0%
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
Gaussian Blur 11265 11265 100.0%
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
Face Detection 14745 14745 100.0%
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
Horizon Detection 8823 8823 100.0%
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
Image Inpainting 13653 13653 100.0%
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
HDR 18670 18670 100.0%
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
Ray Tracing 17906 17906 100.0%
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
Structure from Motion 10607 10607 100.0%
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
Speech Recognition 4582 4582 100.0%
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
Machine Learning 2485 2485 100.0%
iMac (Retina 5K, 27-inch, 2020) Ultimate
 
iMac (Retina 5K, 27-inch, 2020) Ultimate