iMac (27-inch Late 2009) iMac (27-inch Late 2009) Difference
Single-Core Score 543 543 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Multi-Core Score 1695 1695 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Geekbench 5.5.1 Tryout Geekbench 5.5.1 Tryout

System Information

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Operating System macOS 10.13.6 (Build 17G14042) macOS 10.13.6 (Build 17G14042)
Model iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Processor Intel Core i5-750 @ 2.66 GHz
1 Processor, 4 Cores
Intel Core i5-750 @ 2.66 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 30 Stepping 5 GenuineIntel Family 6 Model 30 Stepping 5
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 8.00 MB x 1 8.00 MB x 1
Motherboard Apple Inc. Mac-F2268DAE Apple Inc. Mac-F2268DAE
Northbridge
Southbridge
BIOS Apple Inc. 63.0.0.0.0 Apple Inc. 63.0.0.0.0
Memory 8.00 GB DDR3 8.00 GB DDR3

Single-Core Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009) Difference
Single-Core Score 543 543 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
AES-XTS 59 59 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Text Compression 773 773 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Image Compression 565 565 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Navigation 586 586 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
HTML5 462 462 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
SQLite 508 508 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
PDF Rendering 538 538 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Text Rendering 473 473 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Clang 538 538 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Camera 550 550 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
N-Body Physics 509 509 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Rigid Body Physics 752 752 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Gaussian Blur 511 511 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Face Detection 619 619 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Horizon Detection 558 558 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Image Inpainting 1087 1087 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
HDR 1006 1006 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Ray Tracing 664 664 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Structure from Motion 452 452 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Speech Recognition 702 702 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Machine Learning 278 278 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 

Multi-Core Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009) Difference
Multi-Core Score 1695 1695 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
AES-XTS 206 206 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Text Compression 2338 2338 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Image Compression 1967 1967 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Navigation 1378 1378 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
HTML5 1540 1540 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
SQLite 1717 1717 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
PDF Rendering 1679 1679 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Text Rendering 1321 1321 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Clang 1818 1818 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Camera 1816 1816 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
N-Body Physics 1714 1714 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Rigid Body Physics 2621 2621 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Gaussian Blur 1843 1843 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Face Detection 1991 1991 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Horizon Detection 1808 1808 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Image Inpainting 3124 3124 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
HDR 3319 3319 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Ray Tracing 2356 2356 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Structure from Motion 1509 1509 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Speech Recognition 1615 1615 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Machine Learning 729 729 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)