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 1691 1691 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 20.00 GB DDR3 20.00 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 767 767 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Image Compression 567 567 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Navigation 577 577 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
HTML5 458 458 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
SQLite 515 515 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
PDF Rendering 547 547 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Text Rendering 471 471 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Clang 526 526 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Camera 555 555 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
N-Body Physics 514 514 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Rigid Body Physics 758 758 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Gaussian Blur 512 512 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Face Detection 623 623 100.0%
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 1101 1101 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
HDR 1012 1012 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Ray Tracing 662 662 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Structure from Motion 456 456 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Speech Recognition 697 697 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Machine Learning 277 277 100.0%
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 1691 1691 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
AES-XTS 207 207 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Text Compression 2404 2404 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Image Compression 1962 1962 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Navigation 1374 1374 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
HTML5 1543 1543 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
SQLite 1756 1756 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
PDF Rendering 1695 1695 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Text Rendering 1319 1319 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Clang 1860 1860 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Camera 1834 1834 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
N-Body Physics 1724 1724 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Rigid Body Physics 2619 2619 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Gaussian Blur 1591 1591 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Face Detection 2016 2016 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Horizon Detection 1645 1645 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Image Inpainting 3038 3038 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
HDR 3308 3308 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Ray Tracing 2378 2378 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Structure from Motion 1499 1499 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Speech Recognition 1574 1574 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Machine Learning 730 730 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)