iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10626 10626

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
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 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 iMac11,3 Apple Inc. Mac-F2238BAE iMac11,3
BIOS Apple Inc. IM112.88Z.0057.B01.1112090906 Apple Inc. IM112.88Z.0057.B01.1112090906
Memory 32.00 GB 1333 MHz DDR3 32.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9564 9564
Blowfish
single-core scalar
2264 2264
Blowfish
multi-core scalar
13975 13975
Text Compress
single-core scalar
2727 2727
Text Compress
multi-core scalar
14058 14058
Text Decompress
single-core scalar
3033 3033
Text Decompress
multi-core scalar
15505 15505
Image Compress
single-core scalar
3000 3000
Image Compress
multi-core scalar
14811 14811
Image Decompress
single-core scalar
3143 3143
Image Decompress
multi-core scalar
14600 14600
Lua
single-core scalar
5252 5252
Lua
multi-core scalar
22406 22406

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16147 16147
Mandelbrot
single-core scalar
2974 2974
Mandelbrot
multi-core scalar
19924 19924
Dot Product
single-core scalar
4863 4863
Dot Product
single-core vector
5737 5737
Dot Product
multi-core scalar
18504 18504
Dot Product
multi-core vector
28633 28633
LU Decomposition
single-core scalar
1601 1601
LU Decomposition
multi-core scalar
3617 3617
Primality Test
single-core scalar
7461 7461
Primality Test
multi-core scalar
27087 27087
Sharpen Image
single-core scalar
7500 7500
Sharpen Image
multi-core scalar
39770 39770
Blur Image
single-core scalar
8715 8715
Blur Image
multi-core scalar
49674 49674

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5271 5271
Read Sequential
single-core scalar
5960 5960
Write Sequential
single-core scalar
8855 8855
Stdlib Allocate
single-core scalar
4218 4218
Stdlib Write
single-core scalar
3070 3070
Stdlib Copy
single-core scalar
4255 4255

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 5734 5734
Stream Copy
single-core scalar
5331 5331
Stream Copy
single-core vector
6719 6719
Stream Scale
single-core scalar
5374 5374
Stream Scale
single-core vector
6110 6110
Stream Add
single-core scalar
5423 5423
Stream Add
single-core vector
6423 6423
Stream Triad
single-core scalar
5590 5590
Stream Triad
single-core vector
4904 4904