Section Description Score Geekbench Score
Geekbench 2.3.1 for Mac OS X x86 (64-bit)
Integer Processor integer performance 13610 15252
Floating Point Processor floating point performance 23158
Memory Memory performance 7291
Stream Memory bandwidth performance 9254

Result Information

User cliffom
Upload Date Wed, 30 May 2012 04:43:18 +0000
Views 8

System Information

iMac12,2
Operating System Mac OS X 10.7.4 (Build 11E53)
Model iMac12,2
Processor Intel Core i7-2600K @ 4.21 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB x 4
L1 Data Cache 32 KB x 4
L2 Cache 256 KB x 4
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-942B59F58194171B x.x
BIOS Apple Inc. MultiBeast.tonymacx86.com
Memory 16.00 GB 1600 MHz DDR3

Integer Performance

Integer 13610
Blowfish
single-core scalar
2585
114 MB/sec
 
Blowfish
multi-core scalar
17961
736 MB/sec
 
Text Compress
single-core scalar
4113
13.2 MB/sec
 
Text Compress
multi-core scalar
21947
72.0 MB/sec
 
Text Decompress
single-core scalar
4594
18.9 MB/sec
 
Text Decompress
multi-core scalar
24985
99.5 MB/sec
 
Image Compress
single-core scalar
3791
31.3 Mpixels/sec
 
Image Compress
multi-core scalar
20796
175 Mpixels/sec
 
Image Decompress
single-core scalar
4304
72.3 Mpixels/sec
 
Image Decompress
multi-core scalar
19410
317 Mpixels/sec
 
Lua
single-core scalar
6978
2.69 Mnodes/sec
 
Lua
multi-core scalar
31867
12.3 Mnodes/sec
 

Floating Point Performance

Floating Point 23158
Mandelbrot
single-core scalar
3567
2.37 Gflops
 
Mandelbrot
multi-core scalar
26147
17.1 Gflops
 
Dot Product
single-core scalar
5807
2.81 Gflops
 
Dot Product
multi-core scalar
30493
13.9 Gflops
 
Dot Product
single-core vector
7017
8.41 Gflops
 
Dot Product
multi-core vector
42807
44.5 Gflops
 
LU Decomposition
single-core scalar
3157
2.81 Gflops
 
LU Decomposition
multi-core scalar
5107
4.48 Gflops
 
Primality Test
single-core scalar
9857
1.47 Gflops
 
Primality Test
multi-core scalar
41627
7.73 Gflops
 
Sharpen Image
single-core scalar
8315
19.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
57746
133 Mpixels/sec
 
Blur Image
single-core scalar
9698
7.67 Mpixels/sec
 
Blur Image
multi-core scalar
72878
57.3 Mpixels/sec
 

Memory Performance

Memory 7291
Read Sequential
single-core scalar
8127
9.95 GB/sec
 
Write Sequential
single-core scalar
11810
8.08 GB/sec
 
Stdlib Allocate
single-core scalar
5491
20.5 Mallocs/sec
 
Stdlib Write
single-core scalar
4802
9.94 GB/sec
 
Stdlib Copy
single-core scalar
6227
6.42 GB/sec
 

Stream Performance

Stream 9254
Stream Copy
single-core scalar
8703
11.9 GB/sec
 
Stream Copy
single-core vector
10327
13.4 GB/sec
 
Stream Scale
single-core scalar
8750
11.4 GB/sec
 
Stream Scale
single-core vector
9871
13.3 GB/sec
 
Stream Add
single-core scalar
8491
12.8 GB/sec
 
Stream Add
single-core vector
10800
15.0 GB/sec
 
Stream Triad
single-core scalar
9141
12.6 GB/sec
 
Stream Triad
single-core vector
7954
14.9 GB/sec