iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 8303 8303

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
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 x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
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.B01.1112090906 Apple Inc. IM112.88Z.0057.B01.1112090906
Memory 12.00 GB 1333 MHz DDR3 12.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 6780 6780
Blowfish
single-core scalar
2081 2081
Blowfish
multi-core scalar
11726 11726
Text Compress
single-core scalar
2228 2228
Text Compress
multi-core scalar
10434 10434
Text Decompress
single-core scalar
2499 2499
Text Decompress
multi-core scalar
11664 11664
Image Compress
single-core scalar
2257 2257
Image Compress
multi-core scalar
9900 9900
Image Decompress
single-core scalar
2006 2006
Image Decompress
multi-core scalar
7410 7410
Lua
single-core scalar
3741 3741
Lua
multi-core scalar
15424 15424

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 13275 13275
Mandelbrot
single-core scalar
2900 2900
Mandelbrot
multi-core scalar
17547 17547
Dot Product
single-core scalar
4748 4748
Dot Product
single-core vector
4801 4801
Dot Product
multi-core scalar
16473 16473
Dot Product
multi-core vector
19076 19076
LU Decomposition
single-core scalar
736 736
LU Decomposition
multi-core scalar
3106 3106
Primality Test
single-core scalar
5461 5461
Primality Test
multi-core scalar
17988 17988
Sharpen Image
single-core scalar
6818 6818
Sharpen Image
multi-core scalar
33248 33248
Blur Image
single-core scalar
8398 8398
Blur Image
multi-core scalar
44552 44552

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 3983 3983
Read Sequential
single-core scalar
5676 5676
Write Sequential
single-core scalar
3098 3098
Stdlib Allocate
single-core scalar
3844 3844
Stdlib Write
single-core scalar
3167 3167
Stdlib Copy
single-core scalar
4134 4134

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4874 4874
Stream Copy
single-core scalar
5092 5092
Stream Copy
single-core vector
6913 6913
Stream Scale
single-core scalar
5407 5407
Stream Scale
single-core vector
6216 6216
Stream Add
single-core scalar
1775 1775
Stream Add
single-core vector
6707 6707
Stream Triad
single-core scalar
1912 1912
Stream Triad
single-core vector
4970 4970