iMac (27-inch Retina Mid 2020) iMac (27-inch Retina Mid 2020) Difference
Single-Core Score 1257 1257 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
Multi-Core Score 6973 6973 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
Geekbench 5.5.1 Tryout Geekbench 5.5.1 Tryout

System Information

iMac (27-inch Retina Mid 2020) iMac (27-inch Retina Mid 2020)
Operating System macOS 10.15.7 (Build 19H15) macOS 10.15.7 (Build 19H15)
Model iMac (27-inch Retina Mid 2020) iMac (27-inch Retina Mid 2020)
Processor Intel Core i7-10700K @ 3.80 GHz
1 Processor, 8 Cores, 16 Threads
Intel Core i7-10700K @ 3.80 GHz
1 Processor, 8 Cores, 16 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 8 32.0 KB x 8
L1 Data Cache 32.0 KB x 8 32.0 KB x 8
L2 Cache 256 KB x 8 256 KB x 8
L3 Cache 16.0 MB x 1 16.0 MB x 1
Motherboard Apple Inc. Mac-CFF7D910A743CAAF iMac20,1 Apple Inc. Mac-CFF7D910A743CAAF iMac20,1
Northbridge
Southbridge
BIOS Apple Inc. 2007.0.0.0.0 (iBridge: 21.16.307.5.6,0) Apple Inc. 2007.0.0.0.0 (iBridge: 21.16.307.5.6,0)
Memory 40.00 GB DDR4 40.00 GB DDR4

Single-Core Performance

iMac (27-inch Retina Mid 2020) iMac (27-inch Retina Mid 2020) Difference
Single-Core Score 1257 1257 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
AES-XTS 1291 1291 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
Text Compression 1432 1432 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
Image Compression 1299 1299 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
Navigation 1186 1186 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
HTML5 1127 1127 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
SQLite 1207 1207 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
PDF Rendering 1285 1285 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
Text Rendering 1199 1199 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
Clang 1190 1190 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
Camera 1260 1260 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
N-Body Physics 1250 1250 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
Rigid Body Physics 1543 1543 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
Gaussian Blur 369 369 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
Face Detection 771 771 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
Horizon Detection 1237 1237 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
Image Inpainting 2662 2662 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
HDR 2391 2391 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
Ray Tracing 1718 1718 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
Structure from Motion 1259 1259 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
Speech Recognition 1470 1470 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
Machine Learning 1192 1192 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 

Multi-Core Performance

iMac (27-inch Retina Mid 2020) iMac (27-inch Retina Mid 2020) Difference
Multi-Core Score 6973 6973 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
AES-XTS 2891 2891 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
Text Compression 9586 9586 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
Image Compression 9829 9829 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
Navigation 2423 2423 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
HTML5 8112 8112 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
SQLite 9592 9592 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
PDF Rendering 6383 6383 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
Text Rendering 5292 5292 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
Clang 10061 10061 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
Camera 6301 6301 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
N-Body Physics 8978 8978 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
Rigid Body Physics 14722 14722 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
Gaussian Blur 9412 9412 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
Face Detection 11482 11482 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
Horizon Detection 6188 6188 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
Image Inpainting 9254 9254 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
HDR 12400 12400 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
Ray Tracing 15361 15361 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
Structure from Motion 8169 8169 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
Speech Recognition 2961 2961 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
Machine Learning 1484 1484 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)