iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10743 10743

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 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 9414 9414
Blowfish
single-core scalar
2241 2241
Blowfish
multi-core scalar
13756 13756
Text Compress
single-core scalar
2707 2707
Text Compress
multi-core scalar
13879 13879
Text Decompress
single-core scalar
3004 3004
Text Decompress
multi-core scalar
15496 15496
Image Compress
single-core scalar
2711 2711
Image Compress
multi-core scalar
15165 15165
Image Decompress
single-core scalar
2860 2860
Image Decompress
multi-core scalar
13767 13767
Lua
single-core scalar
5140 5140
Lua
multi-core scalar
22252 22252

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16947 16947
Mandelbrot
single-core scalar
2966 2966
Mandelbrot
multi-core scalar
19983 19983
Dot Product
single-core scalar
4855 4855
Dot Product
single-core vector
5818 5818
Dot Product
multi-core scalar
18391 18391
Dot Product
multi-core vector
31123 31123
LU Decomposition
single-core scalar
1494 1494
LU Decomposition
multi-core scalar
7751 7751
Primality Test
single-core scalar
7720 7720
Primality Test
multi-core scalar
27681 27681
Sharpen Image
single-core scalar
7452 7452
Sharpen Image
multi-core scalar
40252 40252
Blur Image
single-core scalar
9201 9201
Blur Image
multi-core scalar
52580 52580

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5203 5203
Read Sequential
single-core scalar
5892 5892
Write Sequential
single-core scalar
8891 8891
Stdlib Allocate
single-core scalar
4513 4513
Stdlib Write
single-core scalar
2857 2857
Stdlib Copy
single-core scalar
3863 3863

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4763 4763
Stream Copy
single-core scalar
4381 4381
Stream Copy
single-core vector
5594 5594
Stream Scale
single-core scalar
4596 4596
Stream Scale
single-core vector
5340 5340
Stream Add
single-core scalar
4477 4477
Stream Add
single-core vector
5122 5122
Stream Triad
single-core scalar
4717 4717
Stream Triad
single-core vector
3879 3879