iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10706 10706

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.7 (Build 10J869) Mac OS X 10.6.7 (Build 10J869)
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 1067 MHz DDR3 12.00 GB 1067 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9552 9552
Blowfish
single-core scalar
2275 2275
Blowfish
multi-core scalar
13909 13909
Text Compress
single-core scalar
2731 2731
Text Compress
multi-core scalar
14056 14056
Text Decompress
single-core scalar
3039 3039
Text Decompress
multi-core scalar
15801 15801
Image Compress
single-core scalar
3018 3018
Image Compress
multi-core scalar
15133 15133
Image Decompress
single-core scalar
3167 3167
Image Decompress
multi-core scalar
13437 13437
Lua
single-core scalar
5322 5322
Lua
multi-core scalar
22743 22743

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16979 16979
Mandelbrot
single-core scalar
3000 3000
Mandelbrot
multi-core scalar
19968 19968
Dot Product
single-core scalar
4885 4885
Dot Product
single-core vector
5846 5846
Dot Product
multi-core scalar
18546 18546
Dot Product
multi-core vector
31244 31244
LU Decomposition
single-core scalar
1533 1533
LU Decomposition
multi-core scalar
7571 7571
Primality Test
single-core scalar
7774 7774
Primality Test
multi-core scalar
27641 27641
Sharpen Image
single-core scalar
7554 7554
Sharpen Image
multi-core scalar
40048 40048
Blur Image
single-core scalar
9344 9344
Blur Image
multi-core scalar
52760 52760

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5064 5064
Read Sequential
single-core scalar
5937 5937
Write Sequential
single-core scalar
8262 8262
Stdlib Allocate
single-core scalar
4554 4554
Stdlib Write
single-core scalar
2759 2759
Stdlib Copy
single-core scalar
3810 3810

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4075 4075
Stream Copy
single-core scalar
4173 4173
Stream Scale
single-core scalar
4146 4146
Stream Add
single-core scalar
3839 3839
Stream Triad
single-core scalar
4127 4127