Section Description Score Geekbench Score
Geekbench 2.1.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 14687 16165
Floating Point Processor floating point performance 25527
Memory Memory performance 7135
Stream Memory bandwidth performance 6635

Result Information

User tomhumphrey
Upload Date Thu, 28 Jul 2011 20:03:30 +0000
Views 4

System Information

iMac12,2
Operating System Mac OS X 10.7 (Build 11A511)
Model iMac12,2
Processor Intel Core i7-2600K @ 3.50 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-942B59F58194171B Rev 1.xx
BIOS Apple Inc. MultiBeast.tonymacx86.com
Memory 8.00 GB 0 MHz RAM

Integer Performance

Integer 14687
Blowfish
single-core scalar
2771
122 MB/sec
 
Blowfish
multi-core scalar
19327
792 MB/sec
 
Text Compress
single-core scalar
4462
14.3 MB/sec
 
Text Compress
multi-core scalar
23602
77.4 MB/sec
 
Text Decompress
single-core scalar
4902
20.1 MB/sec
 
Text Decompress
multi-core scalar
27062
108 MB/sec
 
Image Compress
single-core scalar
4095
33.8 Mpixels/sec
 
Image Compress
multi-core scalar
22169
187 Mpixels/sec
 
Image Decompress
single-core scalar
4789
80.4 Mpixels/sec
 
Image Decompress
multi-core scalar
20886
341 Mpixels/sec
 
Lua
single-core scalar
7694
2.96 Mnodes/sec
 
Lua
multi-core scalar
34489
13.3 Mnodes/sec
 

Floating Point Performance

Floating Point 25527
Mandelbrot
single-core scalar
3832
2.55 Gflops
 
Mandelbrot
multi-core scalar
28016
18.3 Gflops
 
Dot Product
single-core scalar
6242
3.02 Gflops
 
Dot Product
multi-core scalar
32355
14.7 Gflops
 
Dot Product
single-core vector
7485
8.97 Gflops
 
Dot Product
multi-core vector
45873
47.7 Gflops
 
LU Decomposition
single-core scalar
3050
2.71 Gflops
 
LU Decomposition
multi-core scalar
14291
12.5 Gflops
 
Primality Test
single-core scalar
10832
1.62 Gflops
 
Primality Test
multi-core scalar
45511
8.45 Gflops
 
Sharpen Image
single-core scalar
9023
21.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
60349
139 Mpixels/sec
 
Blur Image
single-core scalar
10897
8.62 Mpixels/sec
 
Blur Image
multi-core scalar
79634
62.6 Mpixels/sec
 

Memory Performance

Memory 7135
Read Sequential
single-core scalar
8194
10.0 GB/sec
 
Write Sequential
single-core scalar
12237
8.37 GB/sec
 
Stdlib Allocate
single-core scalar
5552
20.7 Mallocs/sec
 
Stdlib Write
single-core scalar
4146
8.58 GB/sec
 
Stdlib Copy
single-core scalar
5548
5.72 GB/sec
 

Stream Performance

Stream 6635
Stream Copy
single-core scalar
6776
9.27 GB/sec
 
Stream Copy
single-core vector
7320
9.49 GB/sec
 
Stream Scale
single-core scalar
6991
9.07 GB/sec
 
Stream Scale
single-core vector
7103
9.59 GB/sec
 
Stream Add
single-core scalar
6137
9.26 GB/sec
 
Stream Add
single-core vector
6962
9.69 GB/sec
 
Stream Triad
single-core scalar
6580
9.09 GB/sec
 
Stream Triad
single-core vector
5213
9.76 GB/sec