Section Description Score Geekbench Score
Geekbench 2.2.7 for Windows x86 (64-bit)
Integer Processor integer performance 18898 21570
Floating Point Processor floating point performance 35216
Memory Memory performance 8326
Stream Memory bandwidth performance 9655

Result Information

Upload Date Thu, 15 Mar 2012 02:33:42 +0000
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System Information

System manufacturer System Product Name
Operating System Microsoft Windows 7 Professional (64-bit)
Model System manufacturer System Product Name
Processor Intel Core i7-3930K @ 3.20 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. RAMPAGE IV EXTREME
Northbridge Intel Sandy Bridge-E 07
Southbridge Intel X79 05
BIOS American Megatrends Inc. 1005
Memory 31.98 GB DDR3 SDRAM 800MHz

Integer Performance

Integer 18898
Blowfish
single-core scalar
2353
103 MB/sec
 
Blowfish
multi-core scalar
22294
914 MB/sec
 
Text Compress
single-core scalar
3995
12.8 MB/sec
 
Text Compress
multi-core scalar
31349
103 MB/sec
 
Text Decompress
single-core scalar
4455
18.3 MB/sec
 
Text Decompress
multi-core scalar
35263
140 MB/sec
 
Image Compress
single-core scalar
3505
29.0 Mpixels/sec
 
Image Compress
multi-core scalar
28211
237 Mpixels/sec
 
Image Decompress
single-core scalar
4469
75.0 Mpixels/sec
 
Image Decompress
multi-core scalar
31115
508 Mpixels/sec
 
Lua
single-core scalar
7684
2.96 Mnodes/sec
 
Lua
multi-core scalar
52086
20.0 Mnodes/sec
 

Floating Point Performance

Floating Point 35216
Mandelbrot
single-core scalar
2784
1.85 Gflops
 
Mandelbrot
multi-core scalar
32867
21.5 Gflops
 
Dot Product
single-core scalar
5242
2.53 Gflops
 
Dot Product
multi-core scalar
49969
22.8 Gflops
 
Dot Product
single-core vector
8453
10.1 Gflops
 
Dot Product
multi-core vector
81322
84.6 Gflops
 
LU Decomposition
single-core scalar
5083
4.52 Gflops
 
LU Decomposition
multi-core scalar
22905
20.1 Gflops
 
Primality Test
single-core scalar
8562
1.28 Gflops
 
Primality Test
multi-core scalar
57528
10.7 Gflops
 
Sharpen Image
single-core scalar
2872
6.70 Mpixels/sec
 
Sharpen Image
multi-core scalar
29439
67.8 Mpixels/sec
 
Blur Image
single-core scalar
23346
18.5 Mpixels/sec
 
Blur Image
multi-core scalar
162661
128 Mpixels/sec
 

Memory Performance

Memory 8326
Read Sequential
single-core scalar
8321
10.2 GB/sec
 
Write Sequential
single-core scalar
14879
10.2 GB/sec
 
Stdlib Allocate
single-core scalar
6629
24.7 Mallocs/sec
 
Stdlib Write
single-core scalar
6320
13.1 GB/sec
 
Stdlib Copy
single-core scalar
5482
5.65 GB/sec
 

Stream Performance

Stream 9655
Stream Copy
single-core scalar
8357
11.4 GB/sec
 
Stream Copy
single-core vector
10961
14.2 GB/sec
 
Stream Scale
single-core scalar
8683
11.3 GB/sec
 
Stream Scale
single-core vector
10602
14.3 GB/sec
 
Stream Add
single-core scalar
9422
14.2 GB/sec
 
Stream Add
single-core vector
11038
15.4 GB/sec
 
Stream Triad
single-core scalar
9863
13.6 GB/sec
 
Stream Triad
single-core vector
8321
15.6 GB/sec