iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB Difference
Single-Core Score 835 835 100.0%
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
Multi-Core Score 5543 5543 100.0%
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
Geekbench 5.3.1 Tryout Geekbench 5.3.1 Tryout

System Information

iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
Operating System macOS 10.15.7 (Build 19H2) macOS 10.15.7 (Build 19H2)
Model iMac (27-inch Retina Mid 2020) iMac (27-inch Retina Mid 2020)
Processor Intel Core i5-10600 @ 3.30 GHz
1 Processor, 6 Cores, 12 Threads
Intel Core i5-10600 @ 3.30 GHz
1 Processor, 6 Cores, 12 Threads
Processor ID GenuineIntel Family 6 Model 165 Stepping 3 GenuineIntel Family 6 Model 165 Stepping 3
Processor Codename
Processor Package
L1 Instruction Cache 32.0 KB x 6 32.0 KB x 6
L1 Data Cache 32.0 KB x 6 32.0 KB x 6
L2 Cache 256 KB x 6 256 KB x 6
L3 Cache 12.0 MB x 1 12.0 MB x 1
Motherboard Apple Inc. Mac-CFF7D910A743CAAF iMac20,1 Apple Inc. Mac-CFF7D910A743CAAF iMac20,1
Northbridge
Southbridge
BIOS Apple Inc. 1037.147.4.0.0 (iBridge: 17.16.16610.0.0,0) Apple Inc. 1037.147.4.0.0 (iBridge: 17.16.16610.0.0,0)
Memory 40.00 GB DDR4 40.00 GB DDR4

Single-Core Performance

iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB Difference
Single-Core Score 835 835 100.0%
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
AES-XTS 994 994 100.0%
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
Text Compression 543 543 100.0%
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
Image Compression 884 884 100.0%
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
Navigation 796 796 100.0%
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
HTML5 904 904 100.0%
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
SQLite 1012 1012 100.0%
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
PDF Rendering 901 901 100.0%
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
Text Rendering 704 704 100.0%
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
Clang 677 677 100.0%
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
Camera 811 811 100.0%
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
N-Body Physics 806 806 100.0%
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
Rigid Body Physics 1314 1314 100.0%
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
Gaussian Blur 299 299 100.0%
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
Face Detection 621 621 100.0%
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
Horizon Detection 923 923 100.0%
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
Image Inpainting 1136 1136 100.0%
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
HDR 1867 1867 100.0%
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
Ray Tracing 1376 1376 100.0%
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
Structure from Motion 866 866 100.0%
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
Speech Recognition 891 891 100.0%
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
Machine Learning 803 803 100.0%
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 

Multi-Core Performance

iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB Difference
Multi-Core Score 5543 5543 100.0%
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
AES-XTS 4156 4156 100.0%
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
Text Compression 5619 5619 100.0%
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
Image Compression 6438 6438 100.0%
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
Navigation 2834 2834 100.0%
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
HTML5 5589 5589 100.0%
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
SQLite 5599 5599 100.0%
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
PDF Rendering 5279 5279 100.0%
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
Text Rendering 4744 4744 100.0%
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
Clang 6587 6587 100.0%
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
Camera 6039 6039 100.0%
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
N-Body Physics 6578 6578 100.0%
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
Rigid Body Physics 10316 10316 100.0%
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
Gaussian Blur 6098 6098 100.0%
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
Face Detection 7634 7634 100.0%
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
Horizon Detection 5936 5936 100.0%
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
Image Inpainting 7717 7717 100.0%
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
HDR 11153 11153 100.0%
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
Ray Tracing 10235 10235 100.0%
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
Structure from Motion 6488 6488 100.0%
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
Speech Recognition 2970 2970 100.0%
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
Machine Learning 2100 2100 100.0%
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB
 
iMac (27-inch Retina Mid 2020) Slot 2&4=16GB Slot 1&3=4GB