iMac (21.5-inch Late 2012) - shannon iMac (21.5-inch Late 2012) - shannon Difference
Single-Core Score 758 758 100.0%
iMac (21.5-inch Late 2012) - shannon
 
iMac (21.5-inch Late 2012) - shannon
 
Multi-Core Score 2430 2430 100.0%
iMac (21.5-inch Late 2012) - shannon
 
iMac (21.5-inch Late 2012) - shannon
 
Geekbench 5.1.0 Geekbench 5.1.0

System Information

iMac (21.5-inch Late 2012) - shannon iMac (21.5-inch Late 2012) - shannon
Operating System macOS 10.13.6 (Build 17G8037) macOS 10.13.6 (Build 17G8037)
Model iMac (21.5-inch Late 2012) iMac (21.5-inch Late 2012)
Processor Intel Core i5-3470S @ 2.90 GHz
1 Processor, 4 Cores
Intel Core i5-3470S @ 2.90 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 58 Stepping 9 GenuineIntel Family 6 Model 58 Stepping 9
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-00BE6ED71E35EB86 iMac13,1 Apple Inc. Mac-00BE6ED71E35EB86 iMac13,1
Northbridge
Southbridge
BIOS Apple Inc. 287.0.0.0.0 Apple Inc. 287.0.0.0.0
Memory 8.00 GB DDR3 8.00 GB DDR3

Single-Core Performance

iMac (21.5-inch Late 2012) - shannon iMac (21.5-inch Late 2012) - shannon Difference
Single-Core Score 758 758 100.0%
iMac (21.5-inch Late 2012) - shannon
 
iMac (21.5-inch Late 2012) - shannon
 
AES-XTS 888 888 100.0%
iMac (21.5-inch Late 2012) - shannon
 
iMac (21.5-inch Late 2012) - shannon
 
Text Compression 845 845 100.0%
iMac (21.5-inch Late 2012) - shannon
 
iMac (21.5-inch Late 2012) - shannon
 
Image Compression 782 782 100.0%
iMac (21.5-inch Late 2012) - shannon
 
iMac (21.5-inch Late 2012) - shannon
 
Navigation 767 767 100.0%
iMac (21.5-inch Late 2012) - shannon
 
iMac (21.5-inch Late 2012) - shannon
 
HTML5 536 536 100.0%
iMac (21.5-inch Late 2012) - shannon
 
iMac (21.5-inch Late 2012) - shannon
 
SQLite 671 671 100.0%
iMac (21.5-inch Late 2012) - shannon
 
iMac (21.5-inch Late 2012) - shannon
 
PDF Rendering 680 680 100.0%
iMac (21.5-inch Late 2012) - shannon
 
iMac (21.5-inch Late 2012) - shannon
 
Text Rendering 704 704 100.0%
iMac (21.5-inch Late 2012) - shannon
 
iMac (21.5-inch Late 2012) - shannon
 
Clang 677 677 100.0%
iMac (21.5-inch Late 2012) - shannon
 
iMac (21.5-inch Late 2012) - shannon
 
Camera 760 760 100.0%
iMac (21.5-inch Late 2012) - shannon
 
iMac (21.5-inch Late 2012) - shannon
 
N-Body Physics 787 787 100.0%
iMac (21.5-inch Late 2012) - shannon
 
iMac (21.5-inch Late 2012) - shannon
 
Rigid Body Physics 922 922 100.0%
iMac (21.5-inch Late 2012) - shannon
 
iMac (21.5-inch Late 2012) - shannon
 
Gaussian Blur 717 717 100.0%
iMac (21.5-inch Late 2012) - shannon
 
iMac (21.5-inch Late 2012) - shannon
 
Face Detection 798 798 100.0%
iMac (21.5-inch Late 2012) - shannon
 
iMac (21.5-inch Late 2012) - shannon
 
Horizon Detection 793 793 100.0%
iMac (21.5-inch Late 2012) - shannon
 
iMac (21.5-inch Late 2012) - shannon
 
Image Inpainting 1409 1409 100.0%
iMac (21.5-inch Late 2012) - shannon
 
iMac (21.5-inch Late 2012) - shannon
 
HDR 1417 1417 100.0%
iMac (21.5-inch Late 2012) - shannon
 
iMac (21.5-inch Late 2012) - shannon
 
Ray Tracing 911 911 100.0%
iMac (21.5-inch Late 2012) - shannon
 
iMac (21.5-inch Late 2012) - shannon
 
Structure from Motion 589 589 100.0%
iMac (21.5-inch Late 2012) - shannon
 
iMac (21.5-inch Late 2012) - shannon
 
Speech Recognition 829 829 100.0%
iMac (21.5-inch Late 2012) - shannon
 
iMac (21.5-inch Late 2012) - shannon
 
Machine Learning 541 541 100.0%
iMac (21.5-inch Late 2012) - shannon
 
iMac (21.5-inch Late 2012) - shannon
 

Multi-Core Performance

iMac (21.5-inch Late 2012) - shannon iMac (21.5-inch Late 2012) - shannon Difference
Multi-Core Score 2430 2430 100.0%
iMac (21.5-inch Late 2012) - shannon
 
iMac (21.5-inch Late 2012) - shannon
 
AES-XTS 3200 3200 100.0%
iMac (21.5-inch Late 2012) - shannon
 
iMac (21.5-inch Late 2012) - shannon
 
Text Compression 2659 2659 100.0%
iMac (21.5-inch Late 2012) - shannon
 
iMac (21.5-inch Late 2012) - shannon
 
Image Compression 2735 2735 100.0%
iMac (21.5-inch Late 2012) - shannon
 
iMac (21.5-inch Late 2012) - shannon
 
Navigation 1921 1921 100.0%
iMac (21.5-inch Late 2012) - shannon
 
iMac (21.5-inch Late 2012) - shannon
 
HTML5 1966 1966 100.0%
iMac (21.5-inch Late 2012) - shannon
 
iMac (21.5-inch Late 2012) - shannon
 
SQLite 2371 2371 100.0%
iMac (21.5-inch Late 2012) - shannon
 
iMac (21.5-inch Late 2012) - shannon
 
PDF Rendering 2082 2082 100.0%
iMac (21.5-inch Late 2012) - shannon
 
iMac (21.5-inch Late 2012) - shannon
 
Text Rendering 2128 2128 100.0%
iMac (21.5-inch Late 2012) - shannon
 
iMac (21.5-inch Late 2012) - shannon
 
Clang 2125 2125 100.0%
iMac (21.5-inch Late 2012) - shannon
 
iMac (21.5-inch Late 2012) - shannon
 
Camera 2099 2099 100.0%
iMac (21.5-inch Late 2012) - shannon
 
iMac (21.5-inch Late 2012) - shannon
 
N-Body Physics 2641 2641 100.0%
iMac (21.5-inch Late 2012) - shannon
 
iMac (21.5-inch Late 2012) - shannon
 
Rigid Body Physics 3263 3263 100.0%
iMac (21.5-inch Late 2012) - shannon
 
iMac (21.5-inch Late 2012) - shannon
 
Gaussian Blur 2819 2819 100.0%
iMac (21.5-inch Late 2012) - shannon
 
iMac (21.5-inch Late 2012) - shannon
 
Face Detection 2742 2742 100.0%
iMac (21.5-inch Late 2012) - shannon
 
iMac (21.5-inch Late 2012) - shannon
 
Horizon Detection 2678 2678 100.0%
iMac (21.5-inch Late 2012) - shannon
 
iMac (21.5-inch Late 2012) - shannon
 
Image Inpainting 4196 4196 100.0%
iMac (21.5-inch Late 2012) - shannon
 
iMac (21.5-inch Late 2012) - shannon
 
HDR 4712 4712 100.0%
iMac (21.5-inch Late 2012) - shannon
 
iMac (21.5-inch Late 2012) - shannon
 
Ray Tracing 3667 3667 100.0%
iMac (21.5-inch Late 2012) - shannon
 
iMac (21.5-inch Late 2012) - shannon
 
Structure from Motion 2036 2036 100.0%
iMac (21.5-inch Late 2012) - shannon
 
iMac (21.5-inch Late 2012) - shannon
 
Speech Recognition 1908 1908 100.0%
iMac (21.5-inch Late 2012) - shannon
 
iMac (21.5-inch Late 2012) - shannon
 
Machine Learning 1435 1435 100.0%
iMac (21.5-inch Late 2012) - shannon
 
iMac (21.5-inch Late 2012) - shannon