iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10819 10819

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 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 9516 9516
Blowfish
single-core scalar
2279 2279
Blowfish
multi-core scalar
14117 14117
Text Compress
single-core scalar
2748 2748
Text Compress
multi-core scalar
14031 14031
Text Decompress
single-core scalar
3036 3036
Text Decompress
multi-core scalar
15841 15841
Image Compress
single-core scalar
3015 3015
Image Compress
multi-core scalar
14817 14817
Image Decompress
single-core scalar
3085 3085
Image Decompress
multi-core scalar
12840 12840
Lua
single-core scalar
5351 5351
Lua
multi-core scalar
23037 23037

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16609 16609
Mandelbrot
single-core scalar
3018 3018
Mandelbrot
multi-core scalar
20105 20105
Dot Product
single-core scalar
4941 4941
Dot Product
single-core vector
5817 5817
Dot Product
multi-core scalar
18653 18653
Dot Product
multi-core vector
29216 29216
LU Decomposition
single-core scalar
1624 1624
LU Decomposition
multi-core scalar
3756 3756
Primality Test
single-core scalar
7614 7614
Primality Test
multi-core scalar
28351 28351
Sharpen Image
single-core scalar
7554 7554
Sharpen Image
multi-core scalar
40941 40941
Blur Image
single-core scalar
8967 8967
Blur Image
multi-core scalar
51970 51970

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5355 5355
Read Sequential
single-core scalar
6173 6173
Write Sequential
single-core scalar
8815 8815
Stdlib Allocate
single-core scalar
4221 4221
Stdlib Write
single-core scalar
3159 3159
Stdlib Copy
single-core scalar
4410 4410

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 6048 6048
Stream Copy
single-core scalar
5602 5602
Stream Scale
single-core scalar
5582 5582
Stream Add
single-core scalar
5807 5807
Stream Triad
single-core scalar
5858 5858