iMac (21.5-inch Late 2015) iMac (21.5-inch Late 2015) Difference
Single-Core Score 857 857 100.0%
iMac (21.5-inch Late 2015)
 
iMac (21.5-inch Late 2015)
 
Multi-Core Score 3025 3025 100.0%
iMac (21.5-inch Late 2015)
 
iMac (21.5-inch Late 2015)
 
Geekbench 5.4.5 Tryout Geekbench 5.4.5 Tryout

System Information

iMac (21.5-inch Late 2015) iMac (21.5-inch Late 2015)
Operating System macOS 10.13.6 (Build 17G66) macOS 10.13.6 (Build 17G66)
Model iMac (21.5-inch Late 2015) iMac (21.5-inch Late 2015)
Processor Intel Core i5-5575R @ 2.80 GHz
1 Processor, 4 Cores
Intel Core i5-5575R @ 2.80 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 71 Stepping 1 GenuineIntel Family 6 Model 71 Stepping 1
Processor Codename
Processor Package
L1 Instruction Cache 32.0 KB x 2 32.0 KB x 2
L1 Data Cache 32.0 KB x 2 32.0 KB x 2
L2 Cache 256 KB x 2 256 KB x 2
L3 Cache 4.00 MB x 1 4.00 MB x 1
Motherboard Apple Inc. Mac-FFE5EF870D7BA81A iMac16,2 Apple Inc. Mac-FFE5EF870D7BA81A iMac16,2
Northbridge
Southbridge
BIOS Apple Inc. 481.0.0.0.0 Apple Inc. 481.0.0.0.0
Memory 16.00 GB DDR3 16.00 GB DDR3

Single-Core Performance

iMac (21.5-inch Late 2015) iMac (21.5-inch Late 2015) Difference
Single-Core Score 857 857 100.0%
iMac (21.5-inch Late 2015)
 
iMac (21.5-inch Late 2015)
 
AES-XTS 1110 1110 100.0%
iMac (21.5-inch Late 2015)
 
iMac (21.5-inch Late 2015)
 
Text Compression 851 851 100.0%
iMac (21.5-inch Late 2015)
 
iMac (21.5-inch Late 2015)
 
Image Compression 845 845 100.0%
iMac (21.5-inch Late 2015)
 
iMac (21.5-inch Late 2015)
 
Navigation 905 905 100.0%
iMac (21.5-inch Late 2015)
 
iMac (21.5-inch Late 2015)
 
HTML5 652 652 100.0%
iMac (21.5-inch Late 2015)
 
iMac (21.5-inch Late 2015)
 
SQLite 734 734 100.0%
iMac (21.5-inch Late 2015)
 
iMac (21.5-inch Late 2015)
 
PDF Rendering 766 766 100.0%
iMac (21.5-inch Late 2015)
 
iMac (21.5-inch Late 2015)
 
Text Rendering 781 781 100.0%
iMac (21.5-inch Late 2015)
 
iMac (21.5-inch Late 2015)
 
Clang 750 750 100.0%
iMac (21.5-inch Late 2015)
 
iMac (21.5-inch Late 2015)
 
Camera 775 775 100.0%
iMac (21.5-inch Late 2015)
 
iMac (21.5-inch Late 2015)
 
N-Body Physics 758 758 100.0%
iMac (21.5-inch Late 2015)
 
iMac (21.5-inch Late 2015)
 
Rigid Body Physics 1034 1034 100.0%
iMac (21.5-inch Late 2015)
 
iMac (21.5-inch Late 2015)
 
Gaussian Blur 738 738 100.0%
iMac (21.5-inch Late 2015)
 
iMac (21.5-inch Late 2015)
 
Face Detection 859 859 100.0%
iMac (21.5-inch Late 2015)
 
iMac (21.5-inch Late 2015)
 
Horizon Detection 875 875 100.0%
iMac (21.5-inch Late 2015)
 
iMac (21.5-inch Late 2015)
 
Image Inpainting 1620 1620 100.0%
iMac (21.5-inch Late 2015)
 
iMac (21.5-inch Late 2015)
 
HDR 1633 1633 100.0%
iMac (21.5-inch Late 2015)
 
iMac (21.5-inch Late 2015)
 
Ray Tracing 1123 1123 100.0%
iMac (21.5-inch Late 2015)
 
iMac (21.5-inch Late 2015)
 
Structure from Motion 786 786 100.0%
iMac (21.5-inch Late 2015)
 
iMac (21.5-inch Late 2015)
 
Speech Recognition 853 853 100.0%
iMac (21.5-inch Late 2015)
 
iMac (21.5-inch Late 2015)
 
Machine Learning 918 918 100.0%
iMac (21.5-inch Late 2015)
 
iMac (21.5-inch Late 2015)
 

Multi-Core Performance

iMac (21.5-inch Late 2015) iMac (21.5-inch Late 2015) Difference
Multi-Core Score 3025 3025 100.0%
iMac (21.5-inch Late 2015)
 
iMac (21.5-inch Late 2015)
 
AES-XTS 3840 3840 100.0%
iMac (21.5-inch Late 2015)
 
iMac (21.5-inch Late 2015)
 
Text Compression 3223 3223 100.0%
iMac (21.5-inch Late 2015)
 
iMac (21.5-inch Late 2015)
 
Image Compression 3184 3184 100.0%
iMac (21.5-inch Late 2015)
 
iMac (21.5-inch Late 2015)
 
Navigation 2927 2927 100.0%
iMac (21.5-inch Late 2015)
 
iMac (21.5-inch Late 2015)
 
HTML5 2372 2372 100.0%
iMac (21.5-inch Late 2015)
 
iMac (21.5-inch Late 2015)
 
SQLite 2732 2732 100.0%
iMac (21.5-inch Late 2015)
 
iMac (21.5-inch Late 2015)
 
PDF Rendering 2560 2560 100.0%
iMac (21.5-inch Late 2015)
 
iMac (21.5-inch Late 2015)
 
Text Rendering 2654 2654 100.0%
iMac (21.5-inch Late 2015)
 
iMac (21.5-inch Late 2015)
 
Clang 2596 2596 100.0%
iMac (21.5-inch Late 2015)
 
iMac (21.5-inch Late 2015)
 
Camera 2876 2876 100.0%
iMac (21.5-inch Late 2015)
 
iMac (21.5-inch Late 2015)
 
N-Body Physics 2706 2706 100.0%
iMac (21.5-inch Late 2015)
 
iMac (21.5-inch Late 2015)
 
Rigid Body Physics 3752 3752 100.0%
iMac (21.5-inch Late 2015)
 
iMac (21.5-inch Late 2015)
 
Gaussian Blur 3124 3124 100.0%
iMac (21.5-inch Late 2015)
 
iMac (21.5-inch Late 2015)
 
Face Detection 3228 3228 100.0%
iMac (21.5-inch Late 2015)
 
iMac (21.5-inch Late 2015)
 
Horizon Detection 3106 3106 100.0%
iMac (21.5-inch Late 2015)
 
iMac (21.5-inch Late 2015)
 
Image Inpainting 5188 5188 100.0%
iMac (21.5-inch Late 2015)
 
iMac (21.5-inch Late 2015)
 
HDR 5802 5802 100.0%
iMac (21.5-inch Late 2015)
 
iMac (21.5-inch Late 2015)
 
Ray Tracing 4717 4717 100.0%
iMac (21.5-inch Late 2015)
 
iMac (21.5-inch Late 2015)
 
Structure from Motion 2773 2773 100.0%
iMac (21.5-inch Late 2015)
 
iMac (21.5-inch Late 2015)
 
Speech Recognition 2605 2605 100.0%
iMac (21.5-inch Late 2015)
 
iMac (21.5-inch Late 2015)
 
Machine Learning 2312 2312 100.0%
iMac (21.5-inch Late 2015)
 
iMac (21.5-inch Late 2015)