iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10752 10752

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 9415 9415
Blowfish
single-core scalar
2267 2267
Blowfish
multi-core scalar
13896 13896
Text Compress
single-core scalar
2727 2727
Text Compress
multi-core scalar
14001 14001
Text Decompress
single-core scalar
3028 3028
Text Decompress
multi-core scalar
15515 15515
Image Compress
single-core scalar
3014 3014
Image Compress
multi-core scalar
14853 14853
Image Decompress
single-core scalar
3146 3146
Image Decompress
multi-core scalar
13756 13756
Lua
single-core scalar
5151 5151
Lua
multi-core scalar
21637 21637

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16979 16979
Mandelbrot
single-core scalar
3004 3004
Mandelbrot
multi-core scalar
19975 19975
Dot Product
single-core scalar
4871 4871
Dot Product
single-core vector
5833 5833
Dot Product
multi-core scalar
18542 18542
Dot Product
multi-core vector
31297 31297
LU Decomposition
single-core scalar
1544 1544
LU Decomposition
multi-core scalar
7800 7800
Primality Test
single-core scalar
7775 7775
Primality Test
multi-core scalar
26998 26998
Sharpen Image
single-core scalar
7538 7538
Sharpen Image
multi-core scalar
40409 40409
Blur Image
single-core scalar
9336 9336
Blur Image
multi-core scalar
52795 52795

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5270 5270
Read Sequential
single-core scalar
5980 5980
Write Sequential
single-core scalar
8479 8479
Stdlib Allocate
single-core scalar
4570 4570
Stdlib Write
single-core scalar
2848 2848
Stdlib Copy
single-core scalar
4477 4477

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4608 4608
Stream Copy
single-core scalar
4527 4527
Stream Copy
single-core vector
5167 5167
Stream Scale
single-core scalar
4357 4357
Stream Scale
single-core vector
5127 5127
Stream Add
single-core scalar
4308 4308
Stream Add
single-core vector
5014 5014
Stream Triad
single-core scalar
4575 4575
Stream Triad
single-core vector
3790 3790