iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011) Difference
Single-Core Score 529 529 100.0%
iMac (21.5-inch Mid 2011)
 
iMac (21.5-inch Mid 2011)
 
Multi-Core Score 1730 1730 100.0%
iMac (21.5-inch Mid 2011)
 
iMac (21.5-inch Mid 2011)
 
Geekbench 5.3.1 Tryout Geekbench 5.3.1 Tryout

System Information

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Operating System macOS 10.13.6 (Build 17G14042) macOS 10.13.6 (Build 17G14042)
Model iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Processor Intel Core i5-2400S @ 2.50 GHz
1 Processor, 4 Cores
Intel Core i5-2400S @ 2.50 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-942B5BF58194151B Apple Inc. Mac-942B5BF58194151B
Northbridge
Southbridge
BIOS Apple Inc. 87.0.0.0.0 Apple Inc. 87.0.0.0.0
Memory 8.00 GB DDR3 8.00 GB DDR3

Single-Core Performance

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011) Difference
Single-Core Score 529 529 100.0%
iMac (21.5-inch Mid 2011)
 
iMac (21.5-inch Mid 2011)
 
AES-XTS 601 601 100.0%
iMac (21.5-inch Mid 2011)
 
iMac (21.5-inch Mid 2011)
 
Text Compression 624 624 100.0%
iMac (21.5-inch Mid 2011)
 
iMac (21.5-inch Mid 2011)
 
Image Compression 611 611 100.0%
iMac (21.5-inch Mid 2011)
 
iMac (21.5-inch Mid 2011)
 
Navigation 572 572 100.0%
iMac (21.5-inch Mid 2011)
 
iMac (21.5-inch Mid 2011)
 
HTML5 310 310 100.0%
iMac (21.5-inch Mid 2011)
 
iMac (21.5-inch Mid 2011)
 
SQLite 474 474 100.0%
iMac (21.5-inch Mid 2011)
 
iMac (21.5-inch Mid 2011)
 
PDF Rendering 479 479 100.0%
iMac (21.5-inch Mid 2011)
 
iMac (21.5-inch Mid 2011)
 
Text Rendering 504 504 100.0%
iMac (21.5-inch Mid 2011)
 
iMac (21.5-inch Mid 2011)
 
Clang 508 508 100.0%
iMac (21.5-inch Mid 2011)
 
iMac (21.5-inch Mid 2011)
 
Camera 459 459 100.0%
iMac (21.5-inch Mid 2011)
 
iMac (21.5-inch Mid 2011)
 
N-Body Physics 477 477 100.0%
iMac (21.5-inch Mid 2011)
 
iMac (21.5-inch Mid 2011)
 
Rigid Body Physics 747 747 100.0%
iMac (21.5-inch Mid 2011)
 
iMac (21.5-inch Mid 2011)
 
Gaussian Blur 498 498 100.0%
iMac (21.5-inch Mid 2011)
 
iMac (21.5-inch Mid 2011)
 
Face Detection 527 527 100.0%
iMac (21.5-inch Mid 2011)
 
iMac (21.5-inch Mid 2011)
 
Horizon Detection 525 525 100.0%
iMac (21.5-inch Mid 2011)
 
iMac (21.5-inch Mid 2011)
 
Image Inpainting 948 948 100.0%
iMac (21.5-inch Mid 2011)
 
iMac (21.5-inch Mid 2011)
 
HDR 1013 1013 100.0%
iMac (21.5-inch Mid 2011)
 
iMac (21.5-inch Mid 2011)
 
Ray Tracing 662 662 100.0%
iMac (21.5-inch Mid 2011)
 
iMac (21.5-inch Mid 2011)
 
Structure from Motion 452 452 100.0%
iMac (21.5-inch Mid 2011)
 
iMac (21.5-inch Mid 2011)
 
Speech Recognition 484 484 100.0%
iMac (21.5-inch Mid 2011)
 
iMac (21.5-inch Mid 2011)
 
Machine Learning 429 429 100.0%
iMac (21.5-inch Mid 2011)
 
iMac (21.5-inch Mid 2011)
 

Multi-Core Performance

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011) Difference
Multi-Core Score 1730 1730 100.0%
iMac (21.5-inch Mid 2011)
 
iMac (21.5-inch Mid 2011)
 
AES-XTS 1290 1290 100.0%
iMac (21.5-inch Mid 2011)
 
iMac (21.5-inch Mid 2011)
 
Text Compression 1798 1798 100.0%
iMac (21.5-inch Mid 2011)
 
iMac (21.5-inch Mid 2011)
 
Image Compression 1901 1901 100.0%
iMac (21.5-inch Mid 2011)
 
iMac (21.5-inch Mid 2011)
 
Navigation 1412 1412 100.0%
iMac (21.5-inch Mid 2011)
 
iMac (21.5-inch Mid 2011)
 
HTML5 1299 1299 100.0%
iMac (21.5-inch Mid 2011)
 
iMac (21.5-inch Mid 2011)
 
SQLite 1636 1636 100.0%
iMac (21.5-inch Mid 2011)
 
iMac (21.5-inch Mid 2011)
 
PDF Rendering 1478 1478 100.0%
iMac (21.5-inch Mid 2011)
 
iMac (21.5-inch Mid 2011)
 
Text Rendering 1387 1387 100.0%
iMac (21.5-inch Mid 2011)
 
iMac (21.5-inch Mid 2011)
 
Clang 1651 1651 100.0%
iMac (21.5-inch Mid 2011)
 
iMac (21.5-inch Mid 2011)
 
Camera 1818 1818 100.0%
iMac (21.5-inch Mid 2011)
 
iMac (21.5-inch Mid 2011)
 
N-Body Physics 1770 1770 100.0%
iMac (21.5-inch Mid 2011)
 
iMac (21.5-inch Mid 2011)
 
Rigid Body Physics 2698 2698 100.0%
iMac (21.5-inch Mid 2011)
 
iMac (21.5-inch Mid 2011)
 
Gaussian Blur 2208 2208 100.0%
iMac (21.5-inch Mid 2011)
 
iMac (21.5-inch Mid 2011)
 
Face Detection 2099 2099 100.0%
iMac (21.5-inch Mid 2011)
 
iMac (21.5-inch Mid 2011)
 
Horizon Detection 2062 2062 100.0%
iMac (21.5-inch Mid 2011)
 
iMac (21.5-inch Mid 2011)
 
Image Inpainting 3206 3206 100.0%
iMac (21.5-inch Mid 2011)
 
iMac (21.5-inch Mid 2011)
 
HDR 3623 3623 100.0%
iMac (21.5-inch Mid 2011)
 
iMac (21.5-inch Mid 2011)
 
Ray Tracing 2770 2770 100.0%
iMac (21.5-inch Mid 2011)
 
iMac (21.5-inch Mid 2011)
 
Structure from Motion 1513 1513 100.0%
iMac (21.5-inch Mid 2011)
 
iMac (21.5-inch Mid 2011)
 
Speech Recognition 1530 1530 100.0%
iMac (21.5-inch Mid 2011)
 
iMac (21.5-inch Mid 2011)
 
Machine Learning 1125 1125 100.0%
iMac (21.5-inch Mid 2011)
 
iMac (21.5-inch Mid 2011)