iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10749 10749

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.7 (Build 11A511) Mac OS X 10.7 (Build 11A511)
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 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 9485 9485
Blowfish
single-core scalar
2271 2271
Blowfish
multi-core scalar
13917 13917
Text Compress
single-core scalar
2722 2722
Text Compress
multi-core scalar
14078 14078
Text Decompress
single-core scalar
3005 3005
Text Decompress
multi-core scalar
15693 15693
Image Compress
single-core scalar
3036 3036
Image Compress
multi-core scalar
14977 14977
Image Decompress
single-core scalar
3152 3152
Image Decompress
multi-core scalar
13091 13091
Lua
single-core scalar
5227 5227
Lua
multi-core scalar
22654 22654

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16891 16891
Mandelbrot
single-core scalar
2996 2996
Mandelbrot
multi-core scalar
19874 19874
Dot Product
single-core scalar
4877 4877
Dot Product
single-core vector
5815 5815
Dot Product
multi-core scalar
18562 18562
Dot Product
multi-core vector
31401 31401
LU Decomposition
single-core scalar
1563 1563
LU Decomposition
multi-core scalar
7448 7448
Primality Test
single-core scalar
7848 7848
Primality Test
multi-core scalar
27839 27839
Sharpen Image
single-core scalar
7529 7529
Sharpen Image
multi-core scalar
39041 39041
Blur Image
single-core scalar
9319 9319
Blur Image
multi-core scalar
52363 52363

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5260 5260
Read Sequential
single-core scalar
6015 6015
Write Sequential
single-core scalar
9102 9102
Stdlib Allocate
single-core scalar
3633 3633
Stdlib Write
single-core scalar
3165 3165
Stdlib Copy
single-core scalar
4389 4389

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4656 4656
Stream Copy
single-core scalar
4533 4533
Stream Copy
single-core vector
5392 5392
Stream Scale
single-core scalar
4520 4520
Stream Scale
single-core vector
4844 4844
Stream Add
single-core scalar
4426 4426
Stream Add
single-core vector
5093 5093
Stream Triad
single-core scalar
4781 4781
Stream Triad
single-core vector
3663 3663