iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10824 10824

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.5 (Build 10H574) Mac OS X 10.6.5 (Build 10H574)
Model iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Processor Intel Core i7-870 @ 2.93 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-870 @ 2.93 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-F2238BAE iMac11,3 Apple Inc. Mac-F2238BAE iMac11,3
BIOS Apple Inc. IM112.88Z.0057.B00.1005031455 Apple Inc. IM112.88Z.0057.B00.1005031455
Memory 16.00 GB 1333 MHz DDR3 16.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9448 9448
Blowfish
single-core scalar
2278 2278
Blowfish
multi-core scalar
13973 13973
Text Compress
single-core scalar
2736 2736
Text Compress
multi-core scalar
13980 13980
Text Decompress
single-core scalar
3037 3037
Text Decompress
multi-core scalar
15722 15722
Image Compress
single-core scalar
3016 3016
Image Compress
multi-core scalar
14859 14859
Image Decompress
single-core scalar
3151 3151
Image Decompress
multi-core scalar
13241 13241
Lua
single-core scalar
5161 5161
Lua
multi-core scalar
22230 22230

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 17035 17035
Mandelbrot
single-core scalar
3006 3006
Mandelbrot
multi-core scalar
20050 20050
Dot Product
single-core scalar
4880 4880
Dot Product
single-core vector
5865 5865
Dot Product
multi-core scalar
18516 18516
Dot Product
multi-core vector
31353 31353
LU Decomposition
single-core scalar
1486 1486
LU Decomposition
multi-core scalar
7815 7815
Primality Test
single-core scalar
7771 7771
Primality Test
multi-core scalar
27786 27786
Sharpen Image
single-core scalar
7546 7546
Sharpen Image
multi-core scalar
40177 40177
Blur Image
single-core scalar
9346 9346
Blur Image
multi-core scalar
52899 52899

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5451 5451
Read Sequential
single-core scalar
6050 6050
Write Sequential
single-core scalar
9159 9159
Stdlib Allocate
single-core scalar
4486 4486
Stdlib Write
single-core scalar
3125 3125
Stdlib Copy
single-core scalar
4437 4437

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4649 4649
Stream Copy
single-core scalar
4452 4452
Stream Copy
single-core vector
5374 5374
Stream Scale
single-core scalar
4686 4686
Stream Scale
single-core vector
4939 4939
Stream Add
single-core scalar
4327 4327
Stream Add
single-core vector
5048 5048
Stream Triad
single-core scalar
4589 4589
Stream Triad
single-core vector
3778 3778