iMac (27-inch Late 2009) iMac (27-inch Late 2009) Difference
Single-Core Score 545 545 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Multi-Core Score 1723 1723 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 13.6.9 (Build 22G830) macOS 13.6.9 (Build 22G830)
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 545 545 100.0%
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 565 565 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Navigation 606 606 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
HTML5 451 451 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
SQLite 496 496 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
PDF Rendering 546 546 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Text Rendering 472 472 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Clang 564 564 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Camera 559 559 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
N-Body Physics 500 500 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Rigid Body Physics 755 755 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Gaussian Blur 501 501 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Face Detection 620 620 100.0%
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 1103 1103 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
HDR 1011 1011 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Ray Tracing 667 667 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Structure from Motion 463 463 100.0%
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 279 279 100.0%
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 1723 1723 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
AES-XTS 203 203 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Text Compression 2401 2401 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Image Compression 1952 1952 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Navigation 1465 1465 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
HTML5 1508 1508 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
SQLite 1754 1754 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
PDF Rendering 1729 1729 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Text Rendering 1363 1363 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Clang 1948 1948 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Camera 1794 1794 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
N-Body Physics 1679 1679 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Rigid Body Physics 2638 2638 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Gaussian Blur 1844 1844 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Face Detection 2135 2135 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Horizon Detection 1816 1816 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Image Inpainting 3100 3100 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
HDR 3273 3273 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Ray Tracing 2384 2384 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Structure from Motion 1470 1470 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Speech Recognition 1610 1610 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Machine Learning 766 766 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)