Section Description Score Geekbench Score
Geekbench 2.3.1 for Windows x86 (64-bit)
Integer Processor integer performance 20416 23990
Floating Point Processor floating point performance 40162
Memory Memory performance 9026
Stream Memory bandwidth performance 9831

Result Information

Upload Date Sun, 10 Jun 2012 20:55:50 +0000
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System Information

System manufacturer System Product Name
Operating System Microsoft Windows 7 Professionnel (64-bit)
Model System manufacturer System Product Name
Processor Intel Core i7-3930K @ 4.00 GHz
1 Processor, 6 Cores, 12 Threads
Processor ID GenuineIntel Family 6 Model 45 Stepping 7
Processor Codename Sandy Bridge-E
Processor Package Socket 2011 LGA
L1 Instruction Cache 32 KB x 6
L1 Data Cache 32 KB x 6
L2 Cache 256 KB x 6
L3 Cache 12288 KB
Motherboard ASUSTeK COMPUTER INC. SABERTOOTH X79
Northbridge Intel Sandy Bridge-E 07
Southbridge Intel X79 05
BIOS American Megatrends Inc. 1104
Memory 16.00 GB DDR3 SDRAM 667MHz

Integer Performance

Integer 20416
Blowfish
single-core scalar
2711
119 MB/sec
 
Blowfish
multi-core scalar
29026
1.16 GB/sec
 
Text Compress
single-core scalar
4670
14.9 MB/sec
 
Text Compress
multi-core scalar
36635
120 MB/sec
 
Text Decompress
single-core scalar
5029
20.7 MB/sec
 
Text Decompress
multi-core scalar
40070
160 MB/sec
 
Image Compress
single-core scalar
4141
34.2 Mpixels/sec
 
Image Compress
multi-core scalar
24205
204 Mpixels/sec
 
Image Decompress
single-core scalar
5074
85.2 Mpixels/sec
 
Image Decompress
multi-core scalar
29534
482 Mpixels/sec
 
Lua
single-core scalar
9361
3.60 Mnodes/sec
 
Lua
multi-core scalar
54546
21.0 Mnodes/sec
 

Floating Point Performance

Floating Point 40162
Mandelbrot
single-core scalar
3204
2.13 Gflops
 
Mandelbrot
multi-core scalar
37622
24.6 Gflops
 
Dot Product
single-core scalar
6033
2.91 Gflops
 
Dot Product
multi-core scalar
56547
25.8 Gflops
 
Dot Product
single-core vector
9730
11.7 Gflops
 
Dot Product
multi-core vector
92698
96.4 Gflops
 
LU Decomposition
single-core scalar
5969
5.31 Gflops
 
LU Decomposition
multi-core scalar
23448
20.6 Gflops
 
Primality Test
single-core scalar
9936
1.48 Gflops
 
Primality Test
multi-core scalar
66586
12.4 Gflops
 
Sharpen Image
single-core scalar
3307
7.72 Mpixels/sec
 
Sharpen Image
multi-core scalar
33874
78.1 Mpixels/sec
 
Blur Image
single-core scalar
27528
21.8 Mpixels/sec
 
Blur Image
multi-core scalar
185789
146 Mpixels/sec
 

Memory Performance

Memory 9026
Read Sequential
single-core scalar
8921
10.9 GB/sec
 
Write Sequential
single-core scalar
15469
10.6 GB/sec
 
Stdlib Allocate
single-core scalar
7609
28.4 Mallocs/sec
 
Stdlib Write
single-core scalar
7361
15.2 GB/sec
 
Stdlib Copy
single-core scalar
5774
5.95 GB/sec
 

Stream Performance

Stream 9831
Stream Copy
single-core scalar
8740
12.0 GB/sec
 
Stream Copy
single-core vector
10702
13.9 GB/sec
 
Stream Scale
single-core scalar
9081
11.8 GB/sec
 
Stream Scale
single-core vector
10315
13.9 GB/sec
 
Stream Add
single-core scalar
9822
14.8 GB/sec
 
Stream Add
single-core vector
11141
15.5 GB/sec
 
Stream Triad
single-core scalar
10394
14.4 GB/sec
 
Stream Triad
single-core vector
8453
15.8 GB/sec