iMac (27-inch Retina) iMac (27-inch Retina) Difference
Single-Core Score 970 970 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Multi-Core Score 3471 3471 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Geekbench 5.4.1 Geekbench 5.4.1

System Information

iMac (27-inch Retina) iMac (27-inch Retina)
Operating System macOS 11.3.1 (Build 20E241) macOS 11.3.1 (Build 20E241)
Model iMac (27-inch Retina) iMac (27-inch Retina)
Processor Intel Core i7-4790K @ 4.00 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-4790K @ 4.00 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 60 Stepping 3 GenuineIntel Family 6 Model 60 Stepping 3
Processor Codename
Processor Package
L1 Instruction Cache 32.0 KB x 4 32.0 KB x 4
L1 Data Cache 32.0 KB x 4 32.0 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
L3 Cache 8.00 MB x 1 8.00 MB x 1
Motherboard Acidanthera Mac-42FD25EABCABB274 iMac15,1 Acidanthera Mac-42FD25EABCABB274 iMac15,1
Northbridge
Southbridge
BIOS Acidanthera 431.0.0.0.0 Acidanthera 431.0.0.0.0
Memory 16.00 GB DDR3 16.00 GB DDR3

Single-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina) Difference
Single-Core Score 970 970 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
AES-XTS 1384 1384 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Text Compression 836 836 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Image Compression 1000 1000 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Navigation 878 878 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
HTML5 820 820 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
SQLite 862 862 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
PDF Rendering 913 913 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Text Rendering 931 931 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Clang 909 909 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Camera 932 932 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
N-Body Physics 733 733 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Rigid Body Physics 1185 1185 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Gaussian Blur 886 886 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Face Detection 928 928 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Horizon Detection 973 973 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Image Inpainting 1710 1710 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
HDR 1860 1860 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Ray Tracing 1171 1171 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Structure from Motion 917 917 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Speech Recognition 844 844 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Machine Learning 968 968 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 

Multi-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina) Difference
Multi-Core Score 3471 3471 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
AES-XTS 3956 3956 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Text Compression 4118 4118 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Image Compression 4168 4168 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Navigation 2459 2459 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
HTML5 2637 2637 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
SQLite 3164 3164 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
PDF Rendering 3236 3236 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Text Rendering 3127 3127 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Clang 3198 3198 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Camera 3197 3197 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
N-Body Physics 3833 3833 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Rigid Body Physics 5286 5286 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Gaussian Blur 3900 3900 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Face Detection 3938 3938 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Horizon Detection 3775 3775 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Image Inpainting 5493 5493 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
HDR 6727 6727 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Ray Tracing 5791 5791 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Structure from Motion 3356 3356 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Speech Recognition 2443 2443 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Machine Learning 1781 1781 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)