iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10570 10570

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.7.0 Mac OS X 10.7.0
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 9637 9637
Blowfish
single-core scalar
2935 2935
Blowfish
multi-core scalar
17701 17701
Text Compress
single-core scalar
2626 2626
Text Compress
multi-core scalar
12992 12992
Text Decompress
single-core scalar
3088 3088
Text Decompress
multi-core scalar
15757 15757
Image Compress
single-core scalar
2938 2938
Image Compress
multi-core scalar
13615 13615
Image Decompress
single-core scalar
3676 3676
Image Decompress
multi-core scalar
14842 14842
Lua
single-core scalar
4789 4789
Lua
multi-core scalar
20685 20685

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 15793 15793
Mandelbrot
single-core scalar
2905 2905
Mandelbrot
multi-core scalar
19776 19776
Dot Product
single-core scalar
4933 4933
Dot Product
single-core vector
6976 6976
Dot Product
multi-core scalar
6415 6415
Dot Product
multi-core vector
10554 10554
LU Decomposition
single-core scalar
1736 1736
LU Decomposition
multi-core scalar
4234 4234
Primality Test
single-core scalar
7098 7098
Primality Test
multi-core scalar
25095 25095
Sharpen Image
single-core scalar
13869 13869
Sharpen Image
multi-core scalar
59489 59489
Blur Image
single-core scalar
7561 7561
Blur Image
multi-core scalar
50466 50466

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5362 5362
Read Sequential
single-core scalar
6886 6886
Write Sequential
single-core scalar
9060 9060
Stdlib Allocate
single-core scalar
3757 3757
Stdlib Write
single-core scalar
3164 3164
Stdlib Copy
single-core scalar
3943 3943

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 5977 5977
Stream Copy
single-core scalar
5562 5562
Stream Copy
single-core vector
7027 7027
Stream Scale
single-core scalar
5670 5670
Stream Scale
single-core vector
6228 6228
Stream Add
single-core scalar
5664 5664
Stream Add
single-core vector
6689 6689
Stream Triad
single-core scalar
5882 5882
Stream Triad
single-core vector
5099 5099