Section Description Score Geekbench Score
Geekbench 2.1.12 for Windows x86 (32-bit)
Integer Processor integer performance 5327 4976
Floating Point Processor floating point performance 6128
Memory Memory performance 3455
Stream Memory bandwidth performance 2759

Result Information

User carrazy
Upload Date Fri, 25 Feb 2011 14:40:34 +0000
Views 10

System Information

LENOVO 4391AN3
Operating System Microsoft Windows 7 Enterprise
Model LENOVO 4391AN3
Processor Intel Core i7-820QM @ 1.73 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 30 Stepping 5
L1 Instruction Cache 32 KB
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 8192 KB
Motherboard LENOVO 4391AN3
BIOS LENOVO 6NET74WW (1.34 )
Memory 3.93 GB 1334 MHz

Integer Performance

Integer 5327
Blowfish
single-core scalar
1668
73.3 MB/sec
 
Blowfish
multi-core scalar
6739
276 MB/sec
 
Text Compress
single-core scalar
2248
7.19 MB/sec
 
Text Compress
multi-core scalar
7085
23.2 MB/sec
 
Text Decompress
single-core scalar
2514
10.3 MB/sec
 
Text Decompress
multi-core scalar
8266
32.9 MB/sec
 
Image Compress
single-core scalar
2346
19.4 Mpixels/sec
 
Image Compress
multi-core scalar
7174
60.4 Mpixels/sec
 
Image Decompress
single-core scalar
2339
39.3 Mpixels/sec
 
Image Decompress
multi-core scalar
7268
119 Mpixels/sec
 
Lua
single-core scalar
4428
1.70 Mnodes/sec
 
Lua
multi-core scalar
11857
4.56 Mnodes/sec
 

Floating Point Performance

Floating Point 6128
Mandelbrot
single-core scalar
2217
1.47 Gflops
 
Mandelbrot
multi-core scalar
8278
5.42 Gflops
 
Dot Product
single-core scalar
1207
583 Mflops
 
Dot Product
multi-core scalar
5533
2.52 Gflops
 
Dot Product
single-core vector
4938
5.92 Gflops
 
Dot Product
multi-core vector
17661
18.4 Gflops
 
LU Decomposition
single-core scalar
1739
1.55 Gflops
 
LU Decomposition
multi-core scalar
6717
5.89 Gflops
 
Primality Test
single-core scalar
4828
721 Mflops
 
Primality Test
multi-core scalar
10815
2.01 Gflops
 
Sharpen Image
single-core scalar
1009
2.36 Mpixels/sec
 
Sharpen Image
multi-core scalar
3950
9.10 Mpixels/sec
 
Blur Image
single-core scalar
3560
2.82 Mpixels/sec
 
Blur Image
multi-core scalar
13349
10.5 Mpixels/sec
 

Memory Performance

Memory 3455
Read Sequential
single-core scalar
4395
5.38 GB/sec
 
Write Sequential
single-core scalar
5446
3.73 GB/sec
 
Stdlib Allocate
single-core scalar
3009
11.2 Mallocs/sec
 
Stdlib Write
single-core scalar
1811
3.75 GB/sec
 
Stdlib Copy
single-core scalar
2617
2.70 GB/sec
 

Stream Performance

Stream 2759
Stream Copy
single-core scalar
2696
3.69 GB/sec
 
Stream Copy
single-core vector
3145
4.08 GB/sec
 
Stream Scale
single-core scalar
2817
3.66 GB/sec
 
Stream Scale
single-core vector
2787
3.76 GB/sec
 
Stream Add
single-core scalar
2598
3.92 GB/sec
 
Stream Add
single-core vector
3038
4.23 GB/sec
 
Stream Triad
single-core scalar
2760
3.81 GB/sec
 
Stream Triad
single-core vector
2234
4.18 GB/sec