Section Description Score Geekbench Score
Geekbench 2.2.0 for Windows x86 (64-bit)
Integer Processor integer performance 9759 11562
Floating Point Processor floating point performance 17654
Memory Memory performance 6761
Stream Memory bandwidth performance 6159

Result Information

User wblack@vidcadcom
Upload Date Mon, 17 Sep 2012 19:22:22 +0000
Views 8

System Information

LENOVO 42762QU
Operating System Microsoft Windows 7 Professional (64-bit)
Model LENOVO 42762QU
Processor Intel Core i7-2720QM @ 2.19 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
Processor Codename Sandy Bridge
Processor Package Socket 988B rPGA
L1 Instruction Cache 32 KB x 4
L1 Data Cache 32 KB x 4
L2 Cache 256 KB x 4
L3 Cache 6144 KB
Motherboard LENOVO 42762QU
Northbridge Intel Sandy Bridge 09
Southbridge Intel QM67 04
BIOS LENOVO 8BET50WW (1.30 )
Memory 8.00 GB DDR3 SDRAM 532MHz

Integer Performance

Integer 9759
Blowfish
single-core scalar
1855
81.5 MB/sec
 
Blowfish
multi-core scalar
12015
492 MB/sec
 
Text Compress
single-core scalar
3228
10.3 MB/sec
 
Text Compress
multi-core scalar
14909
48.9 MB/sec
 
Text Decompress
single-core scalar
3458
14.2 MB/sec
 
Text Decompress
multi-core scalar
17047
67.9 MB/sec
 
Image Compress
single-core scalar
2894
23.9 Mpixels/sec
 
Image Compress
multi-core scalar
13992
118 Mpixels/sec
 
Image Decompress
single-core scalar
3518
59.1 Mpixels/sec
 
Image Decompress
multi-core scalar
12416
203 Mpixels/sec
 
Lua
single-core scalar
6829
2.63 Mnodes/sec
 
Lua
multi-core scalar
24952
9.60 Mnodes/sec
 

Floating Point Performance

Floating Point 17654
Mandelbrot
single-core scalar
2203
1.47 Gflops
 
Mandelbrot
multi-core scalar
14901
9.75 Gflops
 
Dot Product
single-core scalar
4124
1.99 Gflops
 
Dot Product
multi-core scalar
23851
10.9 Gflops
 
Dot Product
single-core vector
6760
8.10 Gflops
 
Dot Product
multi-core vector
38798
40.3 Gflops
 
LU Decomposition
single-core scalar
4100
3.65 Gflops
 
LU Decomposition
multi-core scalar
5220
4.58 Gflops
 
Primality Test
single-core scalar
6882
1.03 Gflops
 
Primality Test
multi-core scalar
26123
4.85 Gflops
 
Sharpen Image
single-core scalar
2261
5.28 Mpixels/sec
 
Sharpen Image
multi-core scalar
14115
32.5 Mpixels/sec
 
Blur Image
single-core scalar
18258
14.4 Mpixels/sec
 
Blur Image
multi-core scalar
79565
62.6 Mpixels/sec
 

Memory Performance

Memory 6761
Read Sequential
single-core scalar
7023
8.60 GB/sec
 
Write Sequential
single-core scalar
9770
6.68 GB/sec
 
Stdlib Allocate
single-core scalar
5191
19.4 Mallocs/sec
 
Stdlib Write
single-core scalar
6460
13.4 GB/sec
 
Stdlib Copy
single-core scalar
5362
5.53 GB/sec
 

Stream Performance

Stream 6159
Stream Copy
single-core scalar
5743
7.85 GB/sec
 
Stream Copy
single-core vector
6676
8.66 GB/sec
 
Stream Scale
single-core scalar
6100
7.92 GB/sec
 
Stream Scale
single-core vector
6363
8.59 GB/sec
 
Stream Add
single-core scalar
6029
9.10 GB/sec
 
Stream Add
single-core vector
6861
9.54 GB/sec
 
Stream Triad
single-core scalar
6437
8.89 GB/sec
 
Stream Triad
single-core vector
5068
9.49 GB/sec