iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Geekbench 2 Score 7613 7613

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 6393 6393
Blowfish
single-core scalar
1987 1987
Blowfish
multi-core scalar
7458 7458
Text Compress
single-core scalar
2427 2427
Text Compress
multi-core scalar
8182 8182
Text Decompress
single-core scalar
2698 2698
Text Decompress
multi-core scalar
9464 9464
Image Compress
single-core scalar
2687 2687
Image Compress
multi-core scalar
9255 9255
Image Decompress
single-core scalar
2755 2755
Image Decompress
multi-core scalar
9687 9687
Lua
single-core scalar
4489 4489
Lua
multi-core scalar
15628 15628

Floating Point Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Floating Point 11184 11184
Mandelbrot
single-core scalar
2668 2668
Mandelbrot
multi-core scalar
9457 9457
Dot Product
single-core scalar
4358 4358
Dot Product
single-core vector
5267 5267
Dot Product
multi-core scalar
16167 16167
Dot Product
multi-core vector
20702 20702
LU Decomposition
single-core scalar
1437 1437
LU Decomposition
multi-core scalar
4714 4714
Primality Test
single-core scalar
6804 6804
Primality Test
multi-core scalar
18892 18892
Sharpen Image
single-core scalar
6631 6631
Sharpen Image
multi-core scalar
23755 23755
Blur Image
single-core scalar
7945 7945
Blur Image
multi-core scalar
27781 27781

Memory Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Memory 4740 4740
Read Sequential
single-core scalar
5451 5451
Write Sequential
single-core scalar
8060 8060
Stdlib Allocate
single-core scalar
3703 3703
Stdlib Write
single-core scalar
2728 2728
Stdlib Copy
single-core scalar
3760 3760

Stream Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Stream 5134 5134
Stream Copy
single-core scalar
4798 4798
Stream Copy
single-core vector
5904 5904
Stream Scale
single-core scalar
4916 4916
Stream Scale
single-core vector
5367 5367
Stream Add
single-core scalar
4917 4917
Stream Add
single-core vector
5800 5800
Stream Triad
single-core scalar
5071 5071
Stream Triad
single-core vector
4305 4305