iMac (Mid 2009) iMac (Mid 2009)
Geekbench 2 Score 3334 3334

System Information

iMac (Mid 2009) iMac (Mid 2009)
Operating System Mac OS X 10.6.8 (Build 10K549) Mac OS X 10.6.8 (Build 10K549)
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
L1 Instruction Cache 32 KB x 2 32 KB x 2
L1 Data Cache 32 KB x 2 32 KB x 2
L2 Cache 3072 KB 3072 KB
L3 Cache 0 KB 0 KB
Motherboard Apple Inc. Mac-F2218EA9 Apple Inc. Mac-F2218EA9
BIOS Apple Inc. IM91.88Z.008D.B08.0904271717 Apple Inc. IM91.88Z.008D.B08.0904271717
Memory 4.00 GB 1067 MHz DDR3 4.00 GB 1067 MHz DDR3

Integer Performance

iMac (Mid 2009) iMac (Mid 2009)
Integer 2639 2639
Blowfish
single-core scalar
1573 1573
Blowfish
multi-core scalar
3357 3357
Text Compress
single-core scalar
1752 1752
Text Compress
multi-core scalar
3379 3379
Text Decompress
single-core scalar
1586 1586
Text Decompress
multi-core scalar
3240 3240
Image Compress
single-core scalar
1608 1608
Image Compress
multi-core scalar
3147 3147
Image Decompress
single-core scalar
1420 1420
Image Decompress
multi-core scalar
2844 2844
Lua
single-core scalar
2610 2610
Lua
multi-core scalar
5154 5154

Floating Point Performance

iMac (Mid 2009) iMac (Mid 2009)
Floating Point 4665 4665
Mandelbrot
single-core scalar
1687 1687
Mandelbrot
multi-core scalar
3412 3412
Dot Product
single-core scalar
3105 3105
Dot Product
single-core vector
2500 2500
Dot Product
multi-core scalar
6553 6553
Dot Product
multi-core vector
5721 5721
LU Decomposition
single-core scalar
653 653
LU Decomposition
multi-core scalar
1188 1188
Primality Test
single-core scalar
3588 3588
Primality Test
multi-core scalar
5565 5565
Sharpen Image
single-core scalar
4719 4719
Sharpen Image
multi-core scalar
9481 9481
Blur Image
single-core scalar
5707 5707
Blur Image
multi-core scalar
11442 11442

Memory Performance

iMac (Mid 2009) iMac (Mid 2009)
Memory 2745 2745
Read Sequential
single-core scalar
3478 3478
Write Sequential
single-core scalar
3046 3046
Stdlib Allocate
single-core scalar
1984 1984
Stdlib Write
single-core scalar
2533 2533
Stdlib Copy
single-core scalar
2686 2686

Stream Performance

iMac (Mid 2009) iMac (Mid 2009)
Stream 2292 2292
Stream Copy
single-core scalar
2340 2340
Stream Scale
single-core scalar
2443 2443
Stream Add
single-core scalar
1826 1826
Stream Triad
single-core scalar
1990 1990