Section Description Score Geekbench Score
Geekbench 2.3.1 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 14830 16059
Floating Point Processor floating point performance 24717
Memory Memory performance 7094
Stream Memory bandwidth performance 7992

Result Information

User oswaldini
Upload Date Thu, 10 May 2012 20:32:39 +0000
Views 40

System Information

iMac12,2
Operating System Mac OS X 10.7.3 (Build 11D50)
Model iMac12,2
Processor Intel Core i7-2600K @ 3.40 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 Computer, Inc. Mac-942B59F58194171B Rev 1.xx
BIOS Apple Inc. IM121.88Z.0047.B0A.1104221555
Memory 32.00 GB 1333 MHz DDR3

Integer Performance

Integer 14830
Blowfish
single-core scalar
2761
121 MB/sec
 
Blowfish
multi-core scalar
19234
788 MB/sec
 
Text Compress
single-core scalar
4414
14.1 MB/sec
 
Text Compress
multi-core scalar
23624
77.5 MB/sec
 
Text Decompress
single-core scalar
4906
20.2 MB/sec
 
Text Decompress
multi-core scalar
26592
106 MB/sec
 
Image Compress
single-core scalar
4086
33.8 Mpixels/sec
 
Image Compress
multi-core scalar
22150
186 Mpixels/sec
 
Image Decompress
single-core scalar
4807
80.7 Mpixels/sec
 
Image Decompress
multi-core scalar
23876
390 Mpixels/sec
 
Lua
single-core scalar
7500
2.89 Mnodes/sec
 
Lua
multi-core scalar
34013
13.1 Mnodes/sec
 

Floating Point Performance

Floating Point 24717
Mandelbrot
single-core scalar
3812
2.54 Gflops
 
Mandelbrot
multi-core scalar
28045
18.4 Gflops
 
Dot Product
single-core scalar
6206
3.00 Gflops
 
Dot Product
multi-core scalar
32321
14.7 Gflops
 
Dot Product
single-core vector
7500
8.99 Gflops
 
Dot Product
multi-core vector
45882
47.7 Gflops
 
LU Decomposition
single-core scalar
3379
3.01 Gflops
 
LU Decomposition
multi-core scalar
4348
3.81 Gflops
 
Primality Test
single-core scalar
10536
1.57 Gflops
 
Primality Test
multi-core scalar
44378
8.24 Gflops
 
Sharpen Image
single-core scalar
8914
20.8 Mpixels/sec
 
Sharpen Image
multi-core scalar
62327
144 Mpixels/sec
 
Blur Image
single-core scalar
10380
8.21 Mpixels/sec
 
Blur Image
multi-core scalar
78016
61.3 Mpixels/sec
 

Memory Performance

Memory 7094
Read Sequential
single-core scalar
8006
9.80 GB/sec
 
Write Sequential
single-core scalar
12071
8.26 GB/sec
 
Stdlib Allocate
single-core scalar
5870
21.9 Mallocs/sec
 
Stdlib Write
single-core scalar
4077
8.44 GB/sec
 
Stdlib Copy
single-core scalar
5447
5.62 GB/sec
 

Stream Performance

Stream 7992
Stream Copy
single-core scalar
7555
10.3 GB/sec
 
Stream Copy
single-core vector
8597
11.1 GB/sec
 
Stream Scale
single-core scalar
7955
10.3 GB/sec
 
Stream Scale
single-core vector
8257
11.1 GB/sec
 
Stream Add
single-core scalar
7607
11.5 GB/sec
 
Stream Add
single-core vector
9027
12.6 GB/sec
 
Stream Triad
single-core scalar
8273
11.4 GB/sec
 
Stream Triad
single-core vector
6672
12.5 GB/sec