iMac (Mid 2009) iMac (Mid 2009)
Geekbench 2 Score 3354 3354

System Information

iMac (Mid 2009) iMac (Mid 2009)
Operating System Mac OS X 10.9.5 (Build 13F1911) Mac OS X 10.9.5 (Build 13F1911)
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 2651 2651
Blowfish
single-core scalar
1571 1571
Blowfish
multi-core scalar
3360 3360
Text Compress
single-core scalar
1754 1754
Text Compress
multi-core scalar
3394 3394
Text Decompress
single-core scalar
1586 1586
Text Decompress
multi-core scalar
3253 3253
Image Compress
single-core scalar
1610 1610
Image Compress
multi-core scalar
3147 3147
Image Decompress
single-core scalar
1435 1435
Image Decompress
multi-core scalar
2877 2877
Lua
single-core scalar
2627 2627
Lua
multi-core scalar
5203 5203

Floating Point Performance

iMac (Mid 2009) iMac (Mid 2009)
Floating Point 4699 4699
Mandelbrot
single-core scalar
1687 1687
Mandelbrot
multi-core scalar
3416 3416
Dot Product
single-core scalar
3106 3106
Dot Product
single-core vector
2499 2499
Dot Product
multi-core scalar
6540 6540
Dot Product
multi-core vector
5723 5723
LU Decomposition
single-core scalar
653 653
LU Decomposition
multi-core scalar
1184 1184
Primality Test
single-core scalar
3716 3716
Primality Test
multi-core scalar
5821 5821
Sharpen Image
single-core scalar
4726 4726
Sharpen Image
multi-core scalar
9539 9539
Blur Image
single-core scalar
5708 5708
Blur Image
multi-core scalar
11480 11480

Memory Performance

iMac (Mid 2009) iMac (Mid 2009)
Memory 2758 2758
Read Sequential
single-core scalar
3490 3490
Write Sequential
single-core scalar
3175 3175
Stdlib Allocate
single-core scalar
1888 1888
Stdlib Write
single-core scalar
2539 2539
Stdlib Copy
single-core scalar
2702 2702

Stream Performance

iMac (Mid 2009) iMac (Mid 2009)
Stream 2305 2305
Stream Copy
single-core scalar
2355 2355
Stream Scale
single-core scalar
2449 2449
Stream Add
single-core scalar
1830 1830
Stream Triad
single-core scalar
1997 1997