iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10770 10770

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 8.00 GB 1333 MHz DDR3 8.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9515 9515
Blowfish
single-core scalar
2267 2267
Blowfish
multi-core scalar
14058 14058
Text Compress
single-core scalar
2742 2742
Text Compress
multi-core scalar
14172 14172
Text Decompress
single-core scalar
3044 3044
Text Decompress
multi-core scalar
15662 15662
Image Compress
single-core scalar
3034 3034
Image Compress
multi-core scalar
14844 14844
Image Decompress
single-core scalar
3076 3076
Image Decompress
multi-core scalar
12367 12367
Lua
single-core scalar
5326 5326
Lua
multi-core scalar
23594 23594

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16471 16471
Mandelbrot
single-core scalar
3014 3014
Mandelbrot
multi-core scalar
20016 20016
Dot Product
single-core scalar
4928 4928
Dot Product
single-core vector
5945 5945
Dot Product
multi-core scalar
18646 18646
Dot Product
multi-core vector
29189 29189
LU Decomposition
single-core scalar
1621 1621
LU Decomposition
multi-core scalar
3496 3496
Primality Test
single-core scalar
7622 7622
Primality Test
multi-core scalar
28417 28417
Sharpen Image
single-core scalar
7542 7542
Sharpen Image
multi-core scalar
39908 39908
Blur Image
single-core scalar
8903 8903
Blur Image
multi-core scalar
51356 51356

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5352 5352
Read Sequential
single-core scalar
6158 6158
Write Sequential
single-core scalar
9160 9160
Stdlib Allocate
single-core scalar
4348 4348
Stdlib Write
single-core scalar
3183 3183
Stdlib Copy
single-core scalar
3915 3915

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 6051 6051
Stream Copy
single-core scalar
5558 5558
Stream Copy
single-core vector
7058 7058
Stream Scale
single-core scalar
5627 5627
Stream Scale
single-core vector
6382 6382
Stream Add
single-core scalar
5886 5886
Stream Add
single-core vector
6901 6901
Stream Triad
single-core scalar
5902 5902
Stream Triad
single-core vector
5100 5100