iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10806 10806

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 9495 9495
Blowfish
single-core scalar
2220 2220
Blowfish
multi-core scalar
13952 13952
Text Compress
single-core scalar
2648 2648
Text Compress
multi-core scalar
14062 14062
Text Decompress
single-core scalar
2955 2955
Text Decompress
multi-core scalar
15678 15678
Image Compress
single-core scalar
2922 2922
Image Compress
multi-core scalar
15037 15037
Image Decompress
single-core scalar
3103 3103
Image Decompress
multi-core scalar
13593 13593
Lua
single-core scalar
4980 4980
Lua
multi-core scalar
22795 22795

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16975 16975
Mandelbrot
single-core scalar
2911 2911
Mandelbrot
multi-core scalar
19935 19935
Dot Product
single-core scalar
4737 4737
Dot Product
single-core vector
5781 5781
Dot Product
multi-core scalar
18521 18521
Dot Product
multi-core vector
31253 31253
LU Decomposition
single-core scalar
1531 1531
LU Decomposition
multi-core scalar
7717 7717
Primality Test
single-core scalar
7541 7541
Primality Test
multi-core scalar
28277 28277
Sharpen Image
single-core scalar
7324 7324
Sharpen Image
multi-core scalar
40342 40342
Blur Image
single-core scalar
9082 9082
Blur Image
multi-core scalar
52705 52705

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5290 5290
Read Sequential
single-core scalar
5903 5903
Write Sequential
single-core scalar
8778 8778
Stdlib Allocate
single-core scalar
4218 4218
Stdlib Write
single-core scalar
3180 3180
Stdlib Copy
single-core scalar
4372 4372

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4839 4839
Stream Copy
single-core scalar
4854 4854
Stream Copy
single-core vector
5814 5814
Stream Scale
single-core scalar
4703 4703
Stream Scale
single-core vector
4852 4852
Stream Add
single-core scalar
4482 4482
Stream Add
single-core vector
5421 5421
Stream Triad
single-core scalar
4751 4751
Stream Triad
single-core vector
3836 3836