iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10787 10787

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.5 (Build 10H574) Mac OS X 10.6.5 (Build 10H574)
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 12.00 GB 1333 MHz DDR3 12.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9450 9450
Blowfish
single-core scalar
2237 2237
Blowfish
multi-core scalar
13971 13971
Text Compress
single-core scalar
2732 2732
Text Compress
multi-core scalar
14162 14162
Text Decompress
single-core scalar
3040 3040
Text Decompress
multi-core scalar
15828 15828
Image Compress
single-core scalar
3015 3015
Image Compress
multi-core scalar
14978 14978
Image Decompress
single-core scalar
3154 3154
Image Decompress
multi-core scalar
13378 13378
Lua
single-core scalar
5021 5021
Lua
multi-core scalar
21892 21892

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 17017 17017
Mandelbrot
single-core scalar
2999 2999
Mandelbrot
multi-core scalar
19993 19993
Dot Product
single-core scalar
4880 4880
Dot Product
single-core vector
5873 5873
Dot Product
multi-core scalar
18549 18549
Dot Product
multi-core vector
31234 31234
LU Decomposition
single-core scalar
1508 1508
LU Decomposition
multi-core scalar
7826 7826
Primality Test
single-core scalar
7619 7619
Primality Test
multi-core scalar
27898 27898
Sharpen Image
single-core scalar
7551 7551
Sharpen Image
multi-core scalar
40342 40342
Blur Image
single-core scalar
9334 9334
Blur Image
multi-core scalar
52639 52639

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5265 5265
Read Sequential
single-core scalar
5963 5963
Write Sequential
single-core scalar
8725 8725
Stdlib Allocate
single-core scalar
4555 4555
Stdlib Write
single-core scalar
2867 2867
Stdlib Copy
single-core scalar
4216 4216

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4706 4706
Stream Copy
single-core scalar
4607 4607
Stream Copy
single-core vector
5448 5448
Stream Scale
single-core scalar
4568 4568
Stream Scale
single-core vector
4914 4914
Stream Add
single-core scalar
4498 4498
Stream Add
single-core vector
5018 5018
Stream Triad
single-core scalar
4754 4754
Stream Triad
single-core vector
3845 3845