iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10762 10762

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.8 (Build 12A269) Mac OS X 10.8 (Build 12A269)
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.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 9490 9490
Blowfish
single-core scalar
2259 2259
Blowfish
multi-core scalar
13799 13799
Text Compress
single-core scalar
2709 2709
Text Compress
multi-core scalar
13909 13909
Text Decompress
single-core scalar
3023 3023
Text Decompress
multi-core scalar
15648 15648
Image Compress
single-core scalar
2986 2986
Image Compress
multi-core scalar
14823 14823
Image Decompress
single-core scalar
3146 3146
Image Decompress
multi-core scalar
13431 13431
Lua
single-core scalar
5274 5274
Lua
multi-core scalar
22883 22883

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16929 16929
Mandelbrot
single-core scalar
2983 2983
Mandelbrot
multi-core scalar
19787 19787
Dot Product
single-core scalar
4887 4887
Dot Product
single-core vector
5799 5799
Dot Product
multi-core scalar
18498 18498
Dot Product
multi-core vector
31440 31440
LU Decomposition
single-core scalar
1468 1468
LU Decomposition
multi-core scalar
7555 7555
Primality Test
single-core scalar
7758 7758
Primality Test
multi-core scalar
27793 27793
Sharpen Image
single-core scalar
7437 7437
Sharpen Image
multi-core scalar
39890 39890
Blur Image
single-core scalar
9219 9219
Blur Image
multi-core scalar
52498 52498

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5256 5256
Read Sequential
single-core scalar
5949 5949
Write Sequential
single-core scalar
8708 8708
Stdlib Allocate
single-core scalar
4210 4210
Stdlib Write
single-core scalar
3139 3139
Stdlib Copy
single-core scalar
4275 4275

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4643 4643
Stream Copy
single-core scalar
4538 4538
Stream Copy
single-core vector
5285 5285
Stream Scale
single-core scalar
4424 4424
Stream Scale
single-core vector
4876 4876
Stream Add
single-core scalar
4404 4404
Stream Add
single-core vector
5112 5112
Stream Triad
single-core scalar
4673 4673
Stream Triad
single-core vector
3838 3838