Section Description Score Geekbench Score
Geekbench 2.2.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 12274 13835
Floating Point Processor floating point performance 20820
Memory Memory performance 6838
Stream Memory bandwidth performance 8846

Result Information

User erghezi
Upload Date Thu, 15 Mar 2012 12:51:15 +0000
Views 4

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 12274
Blowfish
single-core scalar
2330
102 MB/sec
 
Blowfish
multi-core scalar
16313
668 MB/sec
 
Text Compress
single-core scalar
3751
12.0 MB/sec
 
Text Compress
multi-core scalar
20162
66.1 MB/sec
 
Text Decompress
single-core scalar
4134
17.0 MB/sec
 
Text Decompress
multi-core scalar
22319
88.9 MB/sec
 
Image Compress
single-core scalar
3463
28.6 Mpixels/sec
 
Image Compress
multi-core scalar
19060
160 Mpixels/sec
 
Image Decompress
single-core scalar
3934
66.1 Mpixels/sec
 
Image Decompress
multi-core scalar
16491
269 Mpixels/sec
 
Lua
single-core scalar
6574
2.53 Mnodes/sec
 
Lua
multi-core scalar
28763
11.1 Mnodes/sec
 

Floating Point Performance

Floating Point 20820
Mandelbrot
single-core scalar
3226
2.15 Gflops
 
Mandelbrot
multi-core scalar
23638
15.5 Gflops
 
Dot Product
single-core scalar
5255
2.54 Gflops
 
Dot Product
multi-core scalar
27317
12.4 Gflops
 
Dot Product
single-core vector
6353
7.61 Gflops
 
Dot Product
multi-core vector
38718
40.3 Gflops
 
LU Decomposition
single-core scalar
2851
2.54 Gflops
 
LU Decomposition
multi-core scalar
5366
4.71 Gflops
 
Primality Test
single-core scalar
8893
1.33 Gflops
 
Primality Test
multi-core scalar
37644
6.99 Gflops
 
Sharpen Image
single-core scalar
7523
17.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
51174
118 Mpixels/sec
 
Blur Image
single-core scalar
8759
6.93 Mpixels/sec
 
Blur Image
multi-core scalar
64776
50.9 Mpixels/sec
 

Memory Performance

Memory 6838
Read Sequential
single-core scalar
7470
9.15 GB/sec
 
Write Sequential
single-core scalar
10686
7.31 GB/sec
 
Stdlib Allocate
single-core scalar
4845
18.1 Mallocs/sec
 
Stdlib Write
single-core scalar
4785
9.90 GB/sec
 
Stdlib Copy
single-core scalar
6408
6.61 GB/sec
 

Stream Performance

Stream 8846
Stream Copy
single-core scalar
8197
11.2 GB/sec
 
Stream Copy
single-core vector
10099
13.1 GB/sec
 
Stream Scale
single-core scalar
8195
10.6 GB/sec
 
Stream Scale
single-core vector
9610
13.0 GB/sec
 
Stream Add
single-core scalar
7986
12.1 GB/sec
 
Stream Add
single-core vector
10404
14.5 GB/sec
 
Stream Triad
single-core scalar
8572
11.8 GB/sec
 
Stream Triad
single-core vector
7707
14.4 GB/sec