Section Description Score Geekbench Score
Geekbench 2.3.1 Tryout for Windows x86 (32-bit)
Integer Processor integer performance 5415 5760
Floating Point Processor floating point performance 6825
Memory Memory performance 4721
Stream Memory bandwidth performance 5318

Result Information

User vinnycc
Upload Date Wed, 18 Apr 2012 03:36:20 +0000
Views 7

System Information

Hewlett-Packard HP Envy 15 Notebook PC
Operating System Microsoft Windows 7 Professional (64-bit)
Model Hewlett-Packard HP Envy 15 Notebook PC
Processor Intel Core i7-820QM @ 1.73 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 30 Stepping 5
Processor Codename Clarksfield
Processor Package Socket 989 rPGA
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 Quanta 7009
Northbridge Intel DMI Host Bridge 11
Southbridge Intel PM55 05
BIOS Hewlett-Packard F.2B
Memory 14.00 GB DDR3 SDRAM 666MHz

Integer Performance

Integer 5415
Blowfish
single-core scalar
1686
74.1 MB/sec
 
Blowfish
multi-core scalar
7232
296 MB/sec
 
Text Compress
single-core scalar
2356
7.54 MB/sec
 
Text Compress
multi-core scalar
7281
23.9 MB/sec
 
Text Decompress
single-core scalar
2459
10.1 MB/sec
 
Text Decompress
multi-core scalar
8702
34.7 MB/sec
 
Image Compress
single-core scalar
2421
20.0 Mpixels/sec
 
Image Compress
multi-core scalar
7669
64.5 Mpixels/sec
 
Image Decompress
single-core scalar
2537
42.6 Mpixels/sec
 
Image Decompress
multi-core scalar
7146
117 Mpixels/sec
 
Lua
single-core scalar
4167
1.60 Mnodes/sec
 
Lua
multi-core scalar
11335
4.36 Mnodes/sec
 

Floating Point Performance

Floating Point 6825
Mandelbrot
single-core scalar
2249
1.50 Gflops
 
Mandelbrot
multi-core scalar
9043
5.92 Gflops
 
Dot Product
single-core scalar
1217
588 Mflops
 
Dot Product
multi-core scalar
6191
2.82 Gflops
 
Dot Product
single-core vector
5946
7.12 Gflops
 
Dot Product
multi-core vector
18839
19.6 Gflops
 
LU Decomposition
single-core scalar
2952
2.63 Gflops
 
LU Decomposition
multi-core scalar
5298
4.65 Gflops
 
Primality Test
single-core scalar
4736
707 Mflops
 
Primality Test
multi-core scalar
10991
2.04 Gflops
 
Sharpen Image
single-core scalar
1789
4.18 Mpixels/sec
 
Sharpen Image
multi-core scalar
7564
17.4 Mpixels/sec
 
Blur Image
single-core scalar
3651
2.89 Mpixels/sec
 
Blur Image
multi-core scalar
15085
11.9 Mpixels/sec
 

Memory Performance

Memory 4721
Read Sequential
single-core scalar
5742
7.03 GB/sec
 
Write Sequential
single-core scalar
7997
5.47 GB/sec
 
Stdlib Allocate
single-core scalar
3496
13.0 Mallocs/sec
 
Stdlib Write
single-core scalar
2906
6.02 GB/sec
 
Stdlib Copy
single-core scalar
3468
3.57 GB/sec
 

Stream Performance

Stream 5318
Stream Copy
single-core scalar
5168
7.07 GB/sec
 
Stream Copy
single-core vector
6233
8.08 GB/sec
 
Stream Scale
single-core scalar
4533
5.88 GB/sec
 
Stream Scale
single-core vector
5799
7.83 GB/sec
 
Stream Add
single-core scalar
4720
7.12 GB/sec
 
Stream Add
single-core vector
6298
8.76 GB/sec
 
Stream Triad
single-core scalar
5182
7.16 GB/sec
 
Stream Triad
single-core vector
4616
8.64 GB/sec