iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10520 10520

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.8.5 (Build 12F45) Mac OS X 10.8.5 (Build 12F45)
Model iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Processor Intel Core i7-870 @ 2.94 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-870 @ 2.94 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 x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
L3 Cache 8192 KB 8192 KB
Motherboard Apple Inc. Mac-F2238BAE 1.0 Apple Inc. Mac-F2238BAE 1.0
BIOS Apple Inc. IM112.88Z.0057.B00.1005051455 Apple Inc. IM112.88Z.0057.B00.1005051455
Memory 16.00 GB 1336 MHz DDR3 16.00 GB 1336 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9256 9256
Blowfish
single-core scalar
2238 2238
Blowfish
multi-core scalar
14002 14002
Text Compress
single-core scalar
2716 2716
Text Compress
multi-core scalar
13996 13996
Text Decompress
single-core scalar
2997 2997
Text Decompress
multi-core scalar
15829 15829
Image Compress
single-core scalar
2850 2850
Image Compress
multi-core scalar
14065 14065
Image Decompress
single-core scalar
3127 3127
Image Decompress
multi-core scalar
12455 12455
Lua
single-core scalar
5205 5205
Lua
multi-core scalar
21599 21599

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16392 16392
Mandelbrot
single-core scalar
2882 2882
Mandelbrot
multi-core scalar
19760 19760
Dot Product
single-core scalar
4752 4752
Dot Product
single-core vector
5827 5827
Dot Product
multi-core scalar
18450 18450
Dot Product
multi-core vector
28847 28847
LU Decomposition
single-core scalar
1597 1597
LU Decomposition
multi-core scalar
3691 3691
Primality Test
single-core scalar
7477 7477
Primality Test
multi-core scalar
28280 28280
Sharpen Image
single-core scalar
7512 7512
Sharpen Image
multi-core scalar
40398 40398
Blur Image
single-core scalar
8888 8888
Blur Image
multi-core scalar
51138 51138

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5191 5191
Read Sequential
single-core scalar
5600 5600
Write Sequential
single-core scalar
8817 8817
Stdlib Allocate
single-core scalar
4133 4133
Stdlib Write
single-core scalar
3195 3195
Stdlib Copy
single-core scalar
4211 4211

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 5057 5057
Stream Copy
single-core scalar
4649 4649
Stream Copy
single-core vector
6560 6560
Stream Scale
single-core scalar
4531 4531
Stream Scale
single-core vector
5511 5511
Stream Add
single-core scalar
4174 4174
Stream Add
single-core vector
6173 6173
Stream Triad
single-core scalar
4385 4385
Stream Triad
single-core vector
4477 4477