iMac (27-inch Mid 2011) iMac (27-inch Mid 2011) Difference
Single-Core Score 732 732 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Multi-Core Score 2081 2081 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Geekbench 5.1.1 Tryout Geekbench 5.1.1 Tryout

System Information

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Operating System macOS 10.13.6 (Build 17G11023) macOS 10.13.6 (Build 17G11023)
Model iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Processor Intel Core i5-2500S @ 2.70 GHz
1 Processor, 4 Cores
Intel Core i5-2500S @ 2.70 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 42 Stepping 7 GenuineIntel Family 6 Model 42 Stepping 7
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 6.00 MB x 1 6.00 MB x 1
Motherboard Apple Inc. Mac-942B59F58194171B iMac12,2 Apple Inc. Mac-942B59F58194171B iMac12,2
Northbridge
Southbridge
BIOS Apple Inc. 87.0.0.0.0 Apple Inc. 87.0.0.0.0
Memory 24.00 GB DDR3 24.00 GB DDR3

Single-Core Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011) Difference
Single-Core Score 732 732 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
AES-XTS 789 789 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Text Compression 833 833 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Image Compression 715 715 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Navigation 737 737 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
HTML5 558 558 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
SQLite 648 648 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
PDF Rendering 683 683 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Text Rendering 628 628 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Clang 628 628 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Camera 683 683 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
N-Body Physics 766 766 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Rigid Body Physics 939 939 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Gaussian Blur 720 720 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Face Detection 794 794 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Horizon Detection 786 786 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Image Inpainting 1420 1420 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
HDR 1384 1384 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Ray Tracing 921 921 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Structure from Motion 576 576 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Speech Recognition 830 830 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Machine Learning 565 565 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 

Multi-Core Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011) Difference
Multi-Core Score 2081 2081 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
AES-XTS 2410 2410 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Text Compression 2392 2392 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Image Compression 2297 2297 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Navigation 1551 1551 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
HTML5 1690 1690 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
SQLite 1976 1976 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
PDF Rendering 1842 1842 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Text Rendering 1551 1551 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Clang 2004 2004 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Camera 2150 2150 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
N-Body Physics 2286 2286 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Rigid Body Physics 3012 3012 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Gaussian Blur 2466 2466 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Face Detection 2515 2515 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Horizon Detection 2271 2271 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Image Inpainting 3568 3568 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
HDR 4079 4079 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Ray Tracing 3091 3091 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Structure from Motion 1724 1724 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Speech Recognition 1647 1647 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Machine Learning 1123 1123 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)