iMac (Mid 2009) iMac (Mid 2009) Difference
Single-Core Score 331 331 100.0%
iMac (Mid 2009)
 
iMac (Mid 2009)
 
Multi-Core Score 614 614 100.0%
iMac (Mid 2009)
 
iMac (Mid 2009)
 
Geekbench 5.5.0 Tryout Geekbench 5.5.0 Tryout

System Information

iMac (Mid 2009) iMac (Mid 2009)
Operating System macOS 10.13.6 (Build 17G14042) macOS 10.13.6 (Build 17G14042)
Model iMac (Mid 2009) iMac (Mid 2009)
Processor Intel Core 2 Duo P7550 @ 2.26 GHz
1 Processor, 2 Cores
Intel Core 2 Duo P7550 @ 2.26 GHz
1 Processor, 2 Cores
Processor ID GenuineIntel Family 6 Model 23 Stepping 10 GenuineIntel Family 6 Model 23 Stepping 10
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 3.00 MB x 1 3.00 MB x 1
L3 Cache
Motherboard Apple Inc. Mac-F2218EA9 Apple Inc. Mac-F2218EA9
Northbridge
Southbridge
BIOS Apple Inc. IM91.88Z.008D.B08.0904271717 Apple Inc. IM91.88Z.008D.B08.0904271717
Memory 8.00 GB DDR3 8.00 GB DDR3

Single-Core Performance

iMac (Mid 2009) iMac (Mid 2009) Difference
Single-Core Score 331 331 100.0%
iMac (Mid 2009)
 
iMac (Mid 2009)
 
AES-XTS 42 42 100.0%
iMac (Mid 2009)
 
iMac (Mid 2009)
 
Text Compression 499 499 100.0%
iMac (Mid 2009)
 
iMac (Mid 2009)
 
Image Compression 378 378 100.0%
iMac (Mid 2009)
 
iMac (Mid 2009)
 
Navigation 353 353 100.0%
iMac (Mid 2009)
 
iMac (Mid 2009)
 
HTML5 262 262 100.0%
iMac (Mid 2009)
 
iMac (Mid 2009)
 
SQLite 373 373 100.0%
iMac (Mid 2009)
 
iMac (Mid 2009)
 
PDF Rendering 344 344 100.0%
iMac (Mid 2009)
 
iMac (Mid 2009)
 
Text Rendering 287 287 100.0%
iMac (Mid 2009)
 
iMac (Mid 2009)
 
Clang 358 358 100.0%
iMac (Mid 2009)
 
iMac (Mid 2009)
 
Camera 282 282 100.0%
iMac (Mid 2009)
 
iMac (Mid 2009)
 
N-Body Physics 255 255 100.0%
iMac (Mid 2009)
 
iMac (Mid 2009)
 
Rigid Body Physics 459 459 100.0%
iMac (Mid 2009)
 
iMac (Mid 2009)
 
Gaussian Blur 306 306 100.0%
iMac (Mid 2009)
 
iMac (Mid 2009)
 
Face Detection 416 416 100.0%
iMac (Mid 2009)
 
iMac (Mid 2009)
 
Horizon Detection 407 407 100.0%
iMac (Mid 2009)
 
iMac (Mid 2009)
 
Image Inpainting 501 501 100.0%
iMac (Mid 2009)
 
iMac (Mid 2009)
 
HDR 680 680 100.0%
iMac (Mid 2009)
 
iMac (Mid 2009)
 
Ray Tracing 416 416 100.0%
iMac (Mid 2009)
 
iMac (Mid 2009)
 
Structure from Motion 217 217 100.0%
iMac (Mid 2009)
 
iMac (Mid 2009)
 
Speech Recognition 371 371 100.0%
iMac (Mid 2009)
 
iMac (Mid 2009)
 
Machine Learning 156 156 100.0%
iMac (Mid 2009)
 
iMac (Mid 2009)
 

Multi-Core Performance

iMac (Mid 2009) iMac (Mid 2009) Difference
Multi-Core Score 614 614 100.0%
iMac (Mid 2009)
 
iMac (Mid 2009)
 
AES-XTS 85 85 100.0%
iMac (Mid 2009)
 
iMac (Mid 2009)
 
Text Compression 912 912 100.0%
iMac (Mid 2009)
 
iMac (Mid 2009)
 
Image Compression 749 749 100.0%
iMac (Mid 2009)
 
iMac (Mid 2009)
 
Navigation 522 522 100.0%
iMac (Mid 2009)
 
iMac (Mid 2009)
 
HTML5 522 522 100.0%
iMac (Mid 2009)
 
iMac (Mid 2009)
 
SQLite 747 747 100.0%
iMac (Mid 2009)
 
iMac (Mid 2009)
 
PDF Rendering 630 630 100.0%
iMac (Mid 2009)
 
iMac (Mid 2009)
 
Text Rendering 489 489 100.0%
iMac (Mid 2009)
 
iMac (Mid 2009)
 
Clang 694 694 100.0%
iMac (Mid 2009)
 
iMac (Mid 2009)
 
Camera 547 547 100.0%
iMac (Mid 2009)
 
iMac (Mid 2009)
 
N-Body Physics 492 492 100.0%
iMac (Mid 2009)
 
iMac (Mid 2009)
 
Rigid Body Physics 924 924 100.0%
iMac (Mid 2009)
 
iMac (Mid 2009)
 
Gaussian Blur 581 581 100.0%
iMac (Mid 2009)
 
iMac (Mid 2009)
 
Face Detection 833 833 100.0%
iMac (Mid 2009)
 
iMac (Mid 2009)
 
Horizon Detection 773 773 100.0%
iMac (Mid 2009)
 
iMac (Mid 2009)
 
Image Inpainting 884 884 100.0%
iMac (Mid 2009)
 
iMac (Mid 2009)
 
HDR 1317 1317 100.0%
iMac (Mid 2009)
 
iMac (Mid 2009)
 
Ray Tracing 862 862 100.0%
iMac (Mid 2009)
 
iMac (Mid 2009)
 
Structure from Motion 426 426 100.0%
iMac (Mid 2009)
 
iMac (Mid 2009)
 
Speech Recognition 556 556 100.0%
iMac (Mid 2009)
 
iMac (Mid 2009)
 
Machine Learning 265 265 100.0%
iMac (Mid 2009)
 
iMac (Mid 2009)