iMac (27-inch Retina) iMac (27-inch Retina) Difference
Single-Core Score 980 980 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Multi-Core Score 3886 3886 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 980 980 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
AES-XTS 1362 1362 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Text Compression 850 850 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Image Compression 917 917 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Navigation 981 981 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
HTML5 913 913 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
SQLite 820 820 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
PDF Rendering 924 924 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Text Rendering 989 989 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Clang 985 985 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Camera 842 842 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
N-Body Physics 815 815 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Rigid Body Physics 1249 1249 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Gaussian Blur 821 821 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Face Detection 898 898 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Horizon Detection 974 974 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Image Inpainting 1670 1670 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
HDR 1776 1776 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Ray Tracing 1177 1177 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Structure from Motion 870 870 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Speech Recognition 1041 1041 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Machine Learning 877 877 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 

Multi-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina) Difference
Multi-Core Score 3886 3886 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
AES-XTS 3898 3898 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Text Compression 4611 4611 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Image Compression 4360 4360 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Navigation 2505 2505 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
HTML5 3032 3032 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
SQLite 3925 3925 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
PDF Rendering 3734 3734 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Text Rendering 3516 3516 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Clang 3767 3767 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Camera 3653 3653 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
N-Body Physics 4567 4567 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Rigid Body Physics 6324 6324 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Gaussian Blur 4162 4162 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Face Detection 4628 4628 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Horizon Detection 4148 4148 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Image Inpainting 6346 6346 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
HDR 7521 7521 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Ray Tracing 6235 6235 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Structure from Motion 3805 3805 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Speech Recognition 2767 2767 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Machine Learning 1856 1856 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)