Section Description Score Geekbench Score
Geekbench 2.2.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 12263 13840
Floating Point Processor floating point performance 20856
Memory Memory performance 6844
Stream Memory bandwidth performance 8798

Result Information

User erghezi
Upload Date Thu, 15 Mar 2012 21:25:11 +0000
Views 7

System Information

iMac12,1
Operating System Mac OS X 10.7.3 (Build 11D50)
Model iMac12,1
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-942B5BF58194151B x.x
BIOS Apple Inc. IM121.88Z.0047.B0A.1104221555
Memory 8.00 GB 1600 MHz DDR3

Integer Performance

Integer 12263
Blowfish
single-core scalar
2331
102 MB/sec
 
Blowfish
multi-core scalar
16249
666 MB/sec
 
Text Compress
single-core scalar
3743
12.0 MB/sec
 
Text Compress
multi-core scalar
20084
65.9 MB/sec
 
Text Decompress
single-core scalar
4119
16.9 MB/sec
 
Text Decompress
multi-core scalar
22324
88.9 MB/sec
 
Image Compress
single-core scalar
3461
28.6 Mpixels/sec
 
Image Compress
multi-core scalar
18729
158 Mpixels/sec
 
Image Decompress
single-core scalar
3911
65.7 Mpixels/sec
 
Image Decompress
multi-core scalar
16595
271 Mpixels/sec
 
Lua
single-core scalar
6524
2.51 Mnodes/sec
 
Lua
multi-core scalar
29095
11.2 Mnodes/sec
 

Floating Point Performance

Floating Point 20856
Mandelbrot
single-core scalar
3226
2.15 Gflops
 
Mandelbrot
multi-core scalar
23559
15.4 Gflops
 
Dot Product
single-core scalar
5255
2.54 Gflops
 
Dot Product
multi-core scalar
27644
12.6 Gflops
 
Dot Product
single-core vector
6352
7.61 Gflops
 
Dot Product
multi-core vector
38793
40.3 Gflops
 
LU Decomposition
single-core scalar
2847
2.53 Gflops
 
LU Decomposition
multi-core scalar
5036
4.42 Gflops
 
Primality Test
single-core scalar
8917
1.33 Gflops
 
Primality Test
multi-core scalar
37697
7.00 Gflops
 
Sharpen Image
single-core scalar
7532
17.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
51385
118 Mpixels/sec
 
Blur Image
single-core scalar
8758
6.93 Mpixels/sec
 
Blur Image
multi-core scalar
64995
51.1 Mpixels/sec
 

Memory Performance

Memory 6844
Read Sequential
single-core scalar
7488
9.17 GB/sec
 
Write Sequential
single-core scalar
10712
7.33 GB/sec
 
Stdlib Allocate
single-core scalar
4836
18.0 Mallocs/sec
 
Stdlib Write
single-core scalar
4797
9.93 GB/sec
 
Stdlib Copy
single-core scalar
6390
6.59 GB/sec
 

Stream Performance

Stream 8798
Stream Copy
single-core scalar
8180
11.2 GB/sec
 
Stream Copy
single-core vector
10088
13.1 GB/sec
 
Stream Scale
single-core scalar
8108
10.5 GB/sec
 
Stream Scale
single-core vector
9609
13.0 GB/sec
 
Stream Add
single-core scalar
7930
12.0 GB/sec
 
Stream Add
single-core vector
10168
14.1 GB/sec
 
Stream Triad
single-core scalar
8576
11.8 GB/sec
 
Stream Triad
single-core vector
7731
14.5 GB/sec