iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10844 10844

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 9553 9553
Blowfish
single-core scalar
2279 2279
Blowfish
multi-core scalar
14007 14007
Text Compress
single-core scalar
2734 2734
Text Compress
multi-core scalar
14067 14067
Text Decompress
single-core scalar
3023 3023
Text Decompress
multi-core scalar
15828 15828
Image Compress
single-core scalar
3013 3013
Image Compress
multi-core scalar
14937 14937
Image Decompress
single-core scalar
3152 3152
Image Decompress
multi-core scalar
13234 13234
Lua
single-core scalar
5318 5318
Lua
multi-core scalar
23052 23052

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 17107 17107
Mandelbrot
single-core scalar
2996 2996
Mandelbrot
multi-core scalar
19922 19922
Dot Product
single-core scalar
4884 4884
Dot Product
single-core vector
5817 5817
Dot Product
multi-core scalar
18579 18579
Dot Product
multi-core vector
31286 31286
LU Decomposition
single-core scalar
1488 1488
LU Decomposition
multi-core scalar
7788 7788
Primality Test
single-core scalar
7766 7766
Primality Test
multi-core scalar
28641 28641
Sharpen Image
single-core scalar
7540 7540
Sharpen Image
multi-core scalar
40506 40506
Blur Image
single-core scalar
9365 9365
Blur Image
multi-core scalar
52927 52927

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5253 5253
Read Sequential
single-core scalar
5996 5996
Write Sequential
single-core scalar
8504 8504
Stdlib Allocate
single-core scalar
4553 4553
Stdlib Write
single-core scalar
2869 2869
Stdlib Copy
single-core scalar
4344 4344

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4631 4631
Stream Copy
single-core scalar
4452 4452
Stream Copy
single-core vector
5239 5239
Stream Scale
single-core scalar
4417 4417
Stream Scale
single-core vector
4935 4935
Stream Add
single-core scalar
4488 4488
Stream Add
single-core vector
5081 5081
Stream Triad
single-core scalar
4681 4681
Stream Triad
single-core vector
3760 3760