iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10754 10754

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.6 (Build 10J567) Mac OS X 10.6.6 (Build 10J567)
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 9442 9442
Blowfish
single-core scalar
2277 2277
Blowfish
multi-core scalar
13931 13931
Text Compress
single-core scalar
2736 2736
Text Compress
multi-core scalar
14165 14165
Text Decompress
single-core scalar
3028 3028
Text Decompress
multi-core scalar
15698 15698
Image Compress
single-core scalar
3011 3011
Image Compress
multi-core scalar
14979 14979
Image Decompress
single-core scalar
3160 3160
Image Decompress
multi-core scalar
12833 12833
Lua
single-core scalar
5162 5162
Lua
multi-core scalar
22332 22332

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16940 16940
Mandelbrot
single-core scalar
2997 2997
Mandelbrot
multi-core scalar
19995 19995
Dot Product
single-core scalar
4887 4887
Dot Product
single-core vector
5853 5853
Dot Product
multi-core scalar
18561 18561
Dot Product
multi-core vector
31482 31482
LU Decomposition
single-core scalar
1482 1482
LU Decomposition
multi-core scalar
7580 7580
Primality Test
single-core scalar
7772 7772
Primality Test
multi-core scalar
27488 27488
Sharpen Image
single-core scalar
7536 7536
Sharpen Image
multi-core scalar
39647 39647
Blur Image
single-core scalar
9321 9321
Blur Image
multi-core scalar
52561 52561

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5352 5352
Read Sequential
single-core scalar
5967 5967
Write Sequential
single-core scalar
9055 9055
Stdlib Allocate
single-core scalar
4347 4347
Stdlib Write
single-core scalar
3116 3116
Stdlib Copy
single-core scalar
4276 4276

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4504 4504
Stream Copy
single-core scalar
4361 4361
Stream Copy
single-core vector
5180 5180
Stream Scale
single-core scalar
4420 4420
Stream Scale
single-core vector
4784 4784
Stream Add
single-core scalar
4342 4342
Stream Add
single-core vector
4819 4819
Stream Triad
single-core scalar
4461 4461
Stream Triad
single-core vector
3667 3667