iMac (27-inch Mid 2011) iMac (27-inch Mid 2011) Difference
Single-Core Score 770 770 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Multi-Core Score 2136 2136 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Geekbench 5.1.0 Tryout Geekbench 5.1.0 Tryout

System Information

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Operating System macOS 10.13.6 (Build 17G12034) macOS 10.13.6 (Build 17G12034)
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 16.00 GB DDR3 16.00 GB DDR3

Single-Core Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011) Difference
Single-Core Score 770 770 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
AES-XTS 859 859 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Text Compression 896 896 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Image Compression 759 759 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Navigation 749 749 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
HTML5 577 577 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
SQLite 685 685 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
PDF Rendering 698 698 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Text Rendering 661 661 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Clang 687 687 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Camera 748 748 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
N-Body Physics 793 793 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Rigid Body Physics 989 989 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Gaussian Blur 747 747 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Face Detection 835 835 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Horizon Detection 803 803 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Image Inpainting 1474 1474 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
HDR 1433 1433 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Ray Tracing 967 967 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Structure from Motion 595 595 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Speech Recognition 861 861 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Machine Learning 597 597 100.0%
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 2136 2136 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
AES-XTS 2566 2566 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Text Compression 2440 2440 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 1702 1702 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
HTML5 1700 1700 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
SQLite 2006 2006 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
PDF Rendering 1878 1878 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Text Rendering 1662 1662 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Clang 1995 1995 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Camera 2177 2177 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
N-Body Physics 2309 2309 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Rigid Body Physics 3021 3021 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Gaussian Blur 2477 2477 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Face Detection 2524 2524 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Horizon Detection 2327 2327 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Image Inpainting 3658 3658 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
HDR 4122 4122 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Ray Tracing 3124 3124 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Structure from Motion 1725 1725 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Speech Recognition 1718 1718 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Machine Learning 1231 1231 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)