iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Geekbench 2 Score 7588 7588

System Information

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Operating System Mac OS X 10.8.2 Mac OS X 10.8.2
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
L1 Instruction Cache 32 KB x 2 32 KB x 2
L1 Data Cache 32 KB x 2 32 KB x 2
L2 Cache 256 KB x 2 256 KB x 2
L3 Cache 8192 KB 8192 KB
Motherboard Apple Inc. Mac-F2268DAE Apple Inc. Mac-F2268DAE
BIOS Apple Inc. IM111.88Z.0034.B02.1003171314 Apple Inc. IM111.88Z.0034.B02.1003171314
Memory 16.00 GB 1067 MHz DDR3 16.00 GB 1067 MHz DDR3

Integer Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Integer 6308 6308
Blowfish
single-core scalar
1994 1994
Blowfish
multi-core scalar
7378 7378
Text Compress
single-core scalar
2402 2402
Text Compress
multi-core scalar
7299 7299
Text Decompress
single-core scalar
2694 2694
Text Decompress
multi-core scalar
9603 9603
Image Compress
single-core scalar
2690 2690
Image Compress
multi-core scalar
9193 9193
Image Decompress
single-core scalar
2732 2732
Image Decompress
multi-core scalar
9716 9716
Lua
single-core scalar
4477 4477
Lua
multi-core scalar
15523 15523

Floating Point Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Floating Point 11206 11206
Mandelbrot
single-core scalar
2652 2652
Mandelbrot
multi-core scalar
9419 9419
Dot Product
single-core scalar
4381 4381
Dot Product
single-core vector
5250 5250
Dot Product
multi-core scalar
16048 16048
Dot Product
multi-core vector
20967 20967
LU Decomposition
single-core scalar
1436 1436
LU Decomposition
multi-core scalar
4809 4809
Primality Test
single-core scalar
6765 6765
Primality Test
multi-core scalar
18935 18935
Sharpen Image
single-core scalar
6698 6698
Sharpen Image
multi-core scalar
23688 23688
Blur Image
single-core scalar
7932 7932
Blur Image
multi-core scalar
27915 27915

Memory Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Memory 4717 4717
Read Sequential
single-core scalar
5455 5455
Write Sequential
single-core scalar
7970 7970
Stdlib Allocate
single-core scalar
3715 3715
Stdlib Write
single-core scalar
2723 2723
Stdlib Copy
single-core scalar
3723 3723

Stream Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Stream 5147 5147
Stream Copy
single-core scalar
4789 4789
Stream Copy
single-core vector
5915 5915
Stream Scale
single-core scalar
4905 4905
Stream Scale
single-core vector
5393 5393
Stream Add
single-core scalar
4937 4937
Stream Add
single-core vector
5798 5798
Stream Triad
single-core scalar
5138 5138
Stream Triad
single-core vector
4306 4306