iMac (27-inch Mid 2011) iMac (27-inch Mid 2011) Difference
Single-Core Score 761 761 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Multi-Core Score 2115 2115 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Geekbench 5.2.5 Tryout Geekbench 5.2.5 Tryout

System Information

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Operating System macOS 10.13.6 (Build 17G66) macOS 10.13.6 (Build 17G66)
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. IM121.88Z.004F.B00.1804101150 Apple Inc. IM121.88Z.004F.B00.1804101150
Memory 20.00 GB DDR3 20.00 GB DDR3

Single-Core Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011) Difference
Single-Core Score 761 761 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
AES-XTS 850 850 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Text Compression 869 869 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Image Compression 664 664 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Navigation 769 769 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
HTML5 588 588 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
SQLite 672 672 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
PDF Rendering 696 696 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Text Rendering 656 656 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Clang 688 688 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Camera 726 726 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
N-Body Physics 816 816 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Rigid Body Physics 997 997 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Gaussian Blur 748 748 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Face Detection 826 826 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Horizon Detection 800 800 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Image Inpainting 1488 1488 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 957 957 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Structure from Motion 596 596 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Speech Recognition 852 852 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Machine Learning 589 589 100.0%
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 2115 2115 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
AES-XTS 2574 2574 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Text Compression 2380 2380 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Image Compression 2306 2306 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Navigation 1707 1707 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
HTML5 1714 1714 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 1861 1861 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Text Rendering 1656 1656 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Clang 2028 2028 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Camera 2124 2124 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
N-Body Physics 2295 2295 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Rigid Body Physics 3008 3008 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Gaussian Blur 2461 2461 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Face Detection 2512 2512 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Horizon Detection 2314 2314 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Image Inpainting 3617 3617 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
HDR 4124 4124 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Ray Tracing 2877 2877 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Structure from Motion 1626 1626 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Speech Recognition 1576 1576 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Machine Learning 1249 1249 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)