Section Description Score Geekbench Score
Geekbench 2.3.1 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 11222 12932
Floating Point Processor floating point performance 19245
Memory Memory performance 6765
Stream Memory bandwidth performance 9164

Result Information

Upload Date Sun, 20 May 2012 12:24:34 +0000
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System Information

iMac12,2
Operating System Mac OS X 10.7.4 (Build 11E53)
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 Inc. Mac-94245B3640C91C81
BIOS Apple Inc. IM121.88Z.0047.B1D.1110171110
Memory 8.00 GB 0 MHz DDR3

Integer Performance

Integer 11222
Blowfish
single-core scalar
2148
94.4 MB/sec
 
Blowfish
multi-core scalar
14963
613 MB/sec
 
Text Compress
single-core scalar
3427
11.0 MB/sec
 
Text Compress
multi-core scalar
18285
60.0 MB/sec
 
Text Decompress
single-core scalar
3821
15.7 MB/sec
 
Text Decompress
multi-core scalar
20583
82.0 MB/sec
 
Image Compress
single-core scalar
3175
26.2 Mpixels/sec
 
Image Compress
multi-core scalar
17229
145 Mpixels/sec
 
Image Decompress
single-core scalar
3617
60.7 Mpixels/sec
 
Image Decompress
multi-core scalar
14996
245 Mpixels/sec
 
Lua
single-core scalar
5821
2.24 Mnodes/sec
 
Lua
multi-core scalar
26602
10.2 Mnodes/sec
 

Floating Point Performance

Floating Point 19245
Mandelbrot
single-core scalar
2965
1.97 Gflops
 
Mandelbrot
multi-core scalar
21752
14.2 Gflops
 
Dot Product
single-core scalar
4827
2.33 Gflops
 
Dot Product
multi-core scalar
25116
11.4 Gflops
 
Dot Product
single-core vector
5833
6.99 Gflops
 
Dot Product
multi-core vector
35675
37.1 Gflops
 
LU Decomposition
single-core scalar
2625
2.34 Gflops
 
LU Decomposition
multi-core scalar
5818
5.10 Gflops
 
Primality Test
single-core scalar
8174
1.22 Gflops
 
Primality Test
multi-core scalar
34476
6.40 Gflops
 
Sharpen Image
single-core scalar
6928
16.2 Mpixels/sec
 
Sharpen Image
multi-core scalar
47194
109 Mpixels/sec
 
Blur Image
single-core scalar
8048
6.37 Mpixels/sec
 
Blur Image
multi-core scalar
60006
47.2 Mpixels/sec
 

Memory Performance

Memory 6765
Read Sequential
single-core scalar
6946
8.50 GB/sec
 
Write Sequential
single-core scalar
9888
6.76 GB/sec
 
Stdlib Allocate
single-core scalar
4558
17.0 Mallocs/sec
 
Stdlib Write
single-core scalar
5402
11.2 GB/sec
 
Stdlib Copy
single-core scalar
7033
7.25 GB/sec
 

Stream Performance

Stream 9164
Stream Copy
single-core scalar
8034
11.0 GB/sec
 
Stream Copy
single-core vector
11022
14.3 GB/sec
 
Stream Scale
single-core scalar
7879
10.2 GB/sec
 
Stream Scale
single-core vector
10554
14.2 GB/sec
 
Stream Add
single-core scalar
7741
11.7 GB/sec
 
Stream Add
single-core vector
11368
15.8 GB/sec
 
Stream Triad
single-core scalar
8311
11.5 GB/sec
 
Stream Triad
single-core vector
8403
15.7 GB/sec