Section Description Score Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 12901 14893
Floating Point Processor floating point performance 22783
Memory Memory performance 7397
Stream Memory bandwidth performance 9244

Result Information

User mycamel
Upload Date Wed, 07 Sep 2011 12:30:45 +0000
Views 2

System Information

iMac12,2
Operating System Mac OS X 10.7.1 (Build 11B26)
Model iMac12,2
Processor Intel Core i7-2600K @ 3.41 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 Rev 1.xx
BIOS Apple Inc. IM121.88Z.0047.B0A.1104221555
Memory 8.00 GB 1600 MHz DDR3

Integer Performance

Integer 12901
Blowfish
single-core scalar
2586
114 MB/sec
 
Blowfish
multi-core scalar
17708
726 MB/sec
 
Text Compress
single-core scalar
4164
13.3 MB/sec
 
Text Compress
multi-core scalar
21805
71.5 MB/sec
 
Text Decompress
single-core scalar
4591
18.9 MB/sec
 
Text Decompress
multi-core scalar
25060
99.8 MB/sec
 
Image Compress
single-core scalar
3801
31.4 Mpixels/sec
 
Image Compress
multi-core scalar
15902
134 Mpixels/sec
 
Image Decompress
single-core scalar
4466
75.0 Mpixels/sec
 
Image Decompress
multi-core scalar
18677
305 Mpixels/sec
 
Lua
single-core scalar
6690
2.58 Mnodes/sec
 
Lua
multi-core scalar
29366
11.3 Mnodes/sec
 

Floating Point Performance

Floating Point 22783
Mandelbrot
single-core scalar
3567
2.37 Gflops
 
Mandelbrot
multi-core scalar
25959
17.0 Gflops
 
Dot Product
single-core scalar
5811
2.81 Gflops
 
Dot Product
multi-core scalar
30099
13.7 Gflops
 
Dot Product
single-core vector
7027
8.42 Gflops
 
Dot Product
multi-core vector
42388
44.1 Gflops
 
LU Decomposition
single-core scalar
3205
2.85 Gflops
 
LU Decomposition
multi-core scalar
6052
5.31 Gflops
 
Primality Test
single-core scalar
9851
1.47 Gflops
 
Primality Test
multi-core scalar
40940
7.60 Gflops
 
Sharpen Image
single-core scalar
8347
19.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
55545
128 Mpixels/sec
 
Blur Image
single-core scalar
9687
7.67 Mpixels/sec
 
Blur Image
multi-core scalar
70490
55.4 Mpixels/sec
 

Memory Performance

Memory 7397
Read Sequential
single-core scalar
8188
10.0 GB/sec
 
Write Sequential
single-core scalar
11798
8.07 GB/sec
 
Stdlib Allocate
single-core scalar
5437
20.3 Mallocs/sec
 
Stdlib Write
single-core scalar
4954
10.3 GB/sec
 
Stdlib Copy
single-core scalar
6610
6.81 GB/sec
 

Stream Performance

Stream 9244
Stream Copy
single-core scalar
8682
11.9 GB/sec
 
Stream Copy
single-core vector
10317
13.4 GB/sec
 
Stream Scale
single-core scalar
8803
11.4 GB/sec
 
Stream Scale
single-core vector
9840
13.3 GB/sec
 
Stream Add
single-core scalar
8516
12.9 GB/sec
 
Stream Add
single-core vector
10657
14.8 GB/sec
 
Stream Triad
single-core scalar
9210
12.7 GB/sec
 
Stream Triad
single-core vector
7930
14.8 GB/sec