iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10354 10354

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.7.3 (Build 11D50) Mac OS X 10.7.3 (Build 11D50)
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 8991 8991
Blowfish
single-core scalar
2256 2256
Blowfish
multi-core scalar
14039 14039
Text Compress
single-core scalar
2724 2724
Text Compress
multi-core scalar
14039 14039
Text Decompress
single-core scalar
2836 2836
Text Decompress
multi-core scalar
12353 12353
Image Compress
single-core scalar
2884 2884
Image Compress
multi-core scalar
14484 14484
Image Decompress
single-core scalar
3096 3096
Image Decompress
multi-core scalar
12859 12859
Lua
single-core scalar
5210 5210
Lua
multi-core scalar
21119 21119

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 15802 15802
Mandelbrot
single-core scalar
2916 2916
Mandelbrot
multi-core scalar
19874 19874
Dot Product
single-core scalar
4890 4890
Dot Product
single-core vector
5926 5926
Dot Product
multi-core scalar
18604 18604
Dot Product
multi-core vector
28941 28941
LU Decomposition
single-core scalar
1619 1619
LU Decomposition
multi-core scalar
3695 3695
Primality Test
single-core scalar
7633 7633
Primality Test
multi-core scalar
26209 26209
Sharpen Image
single-core scalar
7022 7022
Sharpen Image
multi-core scalar
40606 40606
Blur Image
single-core scalar
8866 8866
Blur Image
multi-core scalar
44440 44440

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5393 5393
Read Sequential
single-core scalar
6152 6152
Write Sequential
single-core scalar
9267 9267
Stdlib Allocate
single-core scalar
3930 3930
Stdlib Write
single-core scalar
3202 3202
Stdlib Copy
single-core scalar
4414 4414

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 5988 5988
Stream Copy
single-core scalar
5503 5503
Stream Copy
single-core vector
7012 7012
Stream Scale
single-core scalar
5599 5599
Stream Scale
single-core vector
6337 6337
Stream Add
single-core scalar
5794 5794
Stream Add
single-core vector
6775 6775
Stream Triad
single-core scalar
5807 5807
Stream Triad
single-core vector
5079 5079