iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Geekbench 2 Score 9959 9959

System Information

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Operating System Mac OS X 10.6.4 (Build 10F569) Mac OS X 10.6.4 (Build 10F569)
Model iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Processor Intel Core i7-860 @ 2.80 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-860 @ 2.80 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 30 Stepping 5 GenuineIntel Family 6 Model 30 Stepping 5
L1 Instruction Cache 32 KB 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 256 KB 256 KB
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 6.00 GB 1067 MHz DDR3 6.00 GB 1067 MHz DDR3

Integer Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Integer 8824 8824
Blowfish
single-core scalar
2185 2185
Blowfish
multi-core scalar
12770 12770
Text Compress
single-core scalar
2502 2502
Text Compress
multi-core scalar
12900 12900
Text Decompress
single-core scalar
2923 2923
Text Decompress
multi-core scalar
14640 14640
Image Compress
single-core scalar
2887 2887
Image Compress
multi-core scalar
13864 13864
Image Decompress
single-core scalar
3036 3036
Image Decompress
multi-core scalar
11868 11868
Lua
single-core scalar
5037 5037
Lua
multi-core scalar
21280 21280

Floating Point Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Floating Point 15642 15642
Mandelbrot
single-core scalar
2871 2871
Mandelbrot
multi-core scalar
18216 18216
Dot Product
single-core scalar
4680 4680
Dot Product
single-core vector
5606 5606
Dot Product
multi-core scalar
17012 17012
Dot Product
multi-core vector
28829 28829
LU Decomposition
single-core scalar
1450 1450
LU Decomposition
multi-core scalar
7109 7109
Primality Test
single-core scalar
7471 7471
Primality Test
multi-core scalar
26143 26143
Sharpen Image
single-core scalar
7238 7238
Sharpen Image
multi-core scalar
35738 35738
Blur Image
single-core scalar
8923 8923
Blur Image
multi-core scalar
47715 47715

Memory Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Memory 4975 4975
Read Sequential
single-core scalar
5811 5811
Write Sequential
single-core scalar
8161 8161
Stdlib Allocate
single-core scalar
4433 4433
Stdlib Write
single-core scalar
2717 2717
Stdlib Copy
single-core scalar
3756 3756

Stream Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Stream 4018 4018
Stream Copy
single-core scalar
4188 4188
Stream Copy
single-core vector
4554 4554
Stream Scale
single-core scalar
3912 3912
Stream Scale
single-core vector
4183 4183
Stream Add
single-core scalar
3741 3741
Stream Add
single-core vector
4340 4340
Stream Triad
single-core scalar
4123 4123
Stream Triad
single-core vector
3105 3105