iMac (21.5-inch Late 2015) - No Turbo Boost iMac (21.5-inch Late 2015) - No Turbo Boost Difference
Single-Core Score 735 735 100.0%
iMac (21.5-inch Late 2015) - No Turbo Boost
 
iMac (21.5-inch Late 2015) - No Turbo Boost
 
Multi-Core Score 2664 2664 100.0%
iMac (21.5-inch Late 2015) - No Turbo Boost
 
iMac (21.5-inch Late 2015) - No Turbo Boost
 
Geekbench 5.2.3 Tryout Geekbench 5.2.3 Tryout

System Information

iMac (21.5-inch Late 2015) - No Turbo Boost iMac (21.5-inch Late 2015) - No Turbo Boost
Operating System macOS 11.0 (Build 20A5384c) macOS 11.0 (Build 20A5384c)
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. 236.0.0.0.0 Apple Inc. 236.0.0.0.0
Memory 8.00 GB DDR3 8.00 GB DDR3

Single-Core Performance

iMac (21.5-inch Late 2015) - No Turbo Boost iMac (21.5-inch Late 2015) - No Turbo Boost Difference
Single-Core Score 735 735 100.0%
iMac (21.5-inch Late 2015) - No Turbo Boost
 
iMac (21.5-inch Late 2015) - No Turbo Boost
 
AES-XTS 970 970 100.0%
iMac (21.5-inch Late 2015) - No Turbo Boost
 
iMac (21.5-inch Late 2015) - No Turbo Boost
 
Text Compression 718 718 100.0%
iMac (21.5-inch Late 2015) - No Turbo Boost
 
iMac (21.5-inch Late 2015) - No Turbo Boost
 
Image Compression 718 718 100.0%
iMac (21.5-inch Late 2015) - No Turbo Boost
 
iMac (21.5-inch Late 2015) - No Turbo Boost
 
Navigation 788 788 100.0%
iMac (21.5-inch Late 2015) - No Turbo Boost
 
iMac (21.5-inch Late 2015) - No Turbo Boost
 
HTML5 577 577 100.0%
iMac (21.5-inch Late 2015) - No Turbo Boost
 
iMac (21.5-inch Late 2015) - No Turbo Boost
 
SQLite 640 640 100.0%
iMac (21.5-inch Late 2015) - No Turbo Boost
 
iMac (21.5-inch Late 2015) - No Turbo Boost
 
PDF Rendering 658 658 100.0%
iMac (21.5-inch Late 2015) - No Turbo Boost
 
iMac (21.5-inch Late 2015) - No Turbo Boost
 
Text Rendering 665 665 100.0%
iMac (21.5-inch Late 2015) - No Turbo Boost
 
iMac (21.5-inch Late 2015) - No Turbo Boost
 
Clang 631 631 100.0%
iMac (21.5-inch Late 2015) - No Turbo Boost
 
iMac (21.5-inch Late 2015) - No Turbo Boost
 
Camera 663 663 100.0%
iMac (21.5-inch Late 2015) - No Turbo Boost
 
iMac (21.5-inch Late 2015) - No Turbo Boost
 
N-Body Physics 687 687 100.0%
iMac (21.5-inch Late 2015) - No Turbo Boost
 
iMac (21.5-inch Late 2015) - No Turbo Boost
 
Rigid Body Physics 896 896 100.0%
iMac (21.5-inch Late 2015) - No Turbo Boost
 
iMac (21.5-inch Late 2015) - No Turbo Boost
 
Gaussian Blur 625 625 100.0%
iMac (21.5-inch Late 2015) - No Turbo Boost
 
iMac (21.5-inch Late 2015) - No Turbo Boost
 
Face Detection 689 689 100.0%
iMac (21.5-inch Late 2015) - No Turbo Boost
 
iMac (21.5-inch Late 2015) - No Turbo Boost
 
Horizon Detection 745 745 100.0%
iMac (21.5-inch Late 2015) - No Turbo Boost
 
iMac (21.5-inch Late 2015) - No Turbo Boost
 
Image Inpainting 1375 1375 100.0%
iMac (21.5-inch Late 2015) - No Turbo Boost
 
iMac (21.5-inch Late 2015) - No Turbo Boost
 
HDR 1378 1378 100.0%
iMac (21.5-inch Late 2015) - No Turbo Boost
 
iMac (21.5-inch Late 2015) - No Turbo Boost
 
Ray Tracing 933 933 100.0%
iMac (21.5-inch Late 2015) - No Turbo Boost
 
iMac (21.5-inch Late 2015) - No Turbo Boost
 
Structure from Motion 661 661 100.0%
iMac (21.5-inch Late 2015) - No Turbo Boost
 
iMac (21.5-inch Late 2015) - No Turbo Boost
 
Speech Recognition 747 747 100.0%
iMac (21.5-inch Late 2015) - No Turbo Boost
 
iMac (21.5-inch Late 2015) - No Turbo Boost
 
Machine Learning 775 775 100.0%
iMac (21.5-inch Late 2015) - No Turbo Boost
 
iMac (21.5-inch Late 2015) - No Turbo Boost
 

Multi-Core Performance

iMac (21.5-inch Late 2015) - No Turbo Boost iMac (21.5-inch Late 2015) - No Turbo Boost Difference
Multi-Core Score 2664 2664 100.0%
iMac (21.5-inch Late 2015) - No Turbo Boost
 
iMac (21.5-inch Late 2015) - No Turbo Boost
 
AES-XTS 3323 3323 100.0%
iMac (21.5-inch Late 2015) - No Turbo Boost
 
iMac (21.5-inch Late 2015) - No Turbo Boost
 
Text Compression 2921 2921 100.0%
iMac (21.5-inch Late 2015) - No Turbo Boost
 
iMac (21.5-inch Late 2015) - No Turbo Boost
 
Image Compression 2705 2705 100.0%
iMac (21.5-inch Late 2015) - No Turbo Boost
 
iMac (21.5-inch Late 2015) - No Turbo Boost
 
Navigation 2669 2669 100.0%
iMac (21.5-inch Late 2015) - No Turbo Boost
 
iMac (21.5-inch Late 2015) - No Turbo Boost
 
HTML5 2176 2176 100.0%
iMac (21.5-inch Late 2015) - No Turbo Boost
 
iMac (21.5-inch Late 2015) - No Turbo Boost
 
SQLite 2531 2531 100.0%
iMac (21.5-inch Late 2015) - No Turbo Boost
 
iMac (21.5-inch Late 2015) - No Turbo Boost
 
PDF Rendering 2323 2323 100.0%
iMac (21.5-inch Late 2015) - No Turbo Boost
 
iMac (21.5-inch Late 2015) - No Turbo Boost
 
Text Rendering 2327 2327 100.0%
iMac (21.5-inch Late 2015) - No Turbo Boost
 
iMac (21.5-inch Late 2015) - No Turbo Boost
 
Clang 2402 2402 100.0%
iMac (21.5-inch Late 2015) - No Turbo Boost
 
iMac (21.5-inch Late 2015) - No Turbo Boost
 
Camera 2471 2471 100.0%
iMac (21.5-inch Late 2015) - No Turbo Boost
 
iMac (21.5-inch Late 2015) - No Turbo Boost
 
N-Body Physics 2457 2457 100.0%
iMac (21.5-inch Late 2015) - No Turbo Boost
 
iMac (21.5-inch Late 2015) - No Turbo Boost
 
Rigid Body Physics 3361 3361 100.0%
iMac (21.5-inch Late 2015) - No Turbo Boost
 
iMac (21.5-inch Late 2015) - No Turbo Boost
 
Gaussian Blur 2644 2644 100.0%
iMac (21.5-inch Late 2015) - No Turbo Boost
 
iMac (21.5-inch Late 2015) - No Turbo Boost
 
Face Detection 2865 2865 100.0%
iMac (21.5-inch Late 2015) - No Turbo Boost
 
iMac (21.5-inch Late 2015) - No Turbo Boost
 
Horizon Detection 2713 2713 100.0%
iMac (21.5-inch Late 2015) - No Turbo Boost
 
iMac (21.5-inch Late 2015) - No Turbo Boost
 
Image Inpainting 4119 4119 100.0%
iMac (21.5-inch Late 2015) - No Turbo Boost
 
iMac (21.5-inch Late 2015) - No Turbo Boost
 
HDR 5106 5106 100.0%
iMac (21.5-inch Late 2015) - No Turbo Boost
 
iMac (21.5-inch Late 2015) - No Turbo Boost
 
Ray Tracing 4124 4124 100.0%
iMac (21.5-inch Late 2015) - No Turbo Boost
 
iMac (21.5-inch Late 2015) - No Turbo Boost
 
Structure from Motion 2348 2348 100.0%
iMac (21.5-inch Late 2015) - No Turbo Boost
 
iMac (21.5-inch Late 2015) - No Turbo Boost
 
Speech Recognition 2073 2073 100.0%
iMac (21.5-inch Late 2015) - No Turbo Boost
 
iMac (21.5-inch Late 2015) - No Turbo Boost
 
Machine Learning 1846 1846 100.0%
iMac (21.5-inch Late 2015) - No Turbo Boost
 
iMac (21.5-inch Late 2015) - No Turbo Boost