Section Description Score Geekbench Score
Geekbench 2.2.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 12272 13850
Floating Point Processor floating point performance 20875
Memory Memory performance 6811
Stream Memory bandwidth performance 8868

Result Information

User erghezi
Upload Date Sat, 12 May 2012 14:06:30 +0000
Views 3

System Information

iMac12,1
Operating System Mac OS X 10.7.4 (Build 11E53)
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 12272
Blowfish
single-core scalar
2331
102 MB/sec
 
Blowfish
multi-core scalar
16252
666 MB/sec
 
Text Compress
single-core scalar
3758
12.0 MB/sec
 
Text Compress
multi-core scalar
20176
66.2 MB/sec
 
Text Decompress
single-core scalar
4135
17.0 MB/sec
 
Text Decompress
multi-core scalar
22387
89.2 MB/sec
 
Image Compress
single-core scalar
3475
28.7 Mpixels/sec
 
Image Compress
multi-core scalar
18876
159 Mpixels/sec
 
Image Decompress
single-core scalar
3932
66.0 Mpixels/sec
 
Image Decompress
multi-core scalar
16256
265 Mpixels/sec
 
Lua
single-core scalar
6543
2.52 Mnodes/sec
 
Lua
multi-core scalar
29148
11.2 Mnodes/sec
 

Floating Point Performance

Floating Point 20875
Mandelbrot
single-core scalar
3225
2.15 Gflops
 
Mandelbrot
multi-core scalar
23688
15.5 Gflops
 
Dot Product
single-core scalar
5256
2.54 Gflops
 
Dot Product
multi-core scalar
27321
12.5 Gflops
 
Dot Product
single-core vector
6354
7.61 Gflops
 
Dot Product
multi-core vector
38766
40.3 Gflops
 
LU Decomposition
single-core scalar
2855
2.54 Gflops
 
LU Decomposition
multi-core scalar
5020
4.40 Gflops
 
Primality Test
single-core scalar
8887
1.33 Gflops
 
Primality Test
multi-core scalar
37896
7.03 Gflops
 
Sharpen Image
single-core scalar
7551
17.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
51392
118 Mpixels/sec
 
Blur Image
single-core scalar
8767
6.94 Mpixels/sec
 
Blur Image
multi-core scalar
65280
51.3 Mpixels/sec
 

Memory Performance

Memory 6811
Read Sequential
single-core scalar
7482
9.16 GB/sec
 
Write Sequential
single-core scalar
10739
7.34 GB/sec
 
Stdlib Allocate
single-core scalar
4820
18.0 Mallocs/sec
 
Stdlib Write
single-core scalar
4823
9.98 GB/sec
 
Stdlib Copy
single-core scalar
6194
6.39 GB/sec
 

Stream Performance

Stream 8868
Stream Copy
single-core scalar
8153
11.1 GB/sec
 
Stream Copy
single-core vector
10157
13.2 GB/sec
 
Stream Scale
single-core scalar
8207
10.6 GB/sec
 
Stream Scale
single-core vector
9649
13.0 GB/sec
 
Stream Add
single-core scalar
7978
12.0 GB/sec
 
Stream Add
single-core vector
10488
14.6 GB/sec
 
Stream Triad
single-core scalar
8583
11.9 GB/sec
 
Stream Triad
single-core vector
7729
14.5 GB/sec