Section Description Score Geekbench Score
Geekbench 2.3.1 Tryout for Windows x86 (32-bit)
Integer Processor integer performance 5357 5583
Floating Point Processor floating point performance 6828
Memory Memory performance 3933
Stream Memory bandwidth performance 5320

Result Information

User vinnycc
Upload Date Wed, 18 Apr 2012 03:32:31 +0000
Views 4

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 5357
Blowfish
single-core scalar
1605
70.5 MB/sec
 
Blowfish
multi-core scalar
6999
287 MB/sec
 
Text Compress
single-core scalar
2346
7.51 MB/sec
 
Text Compress
multi-core scalar
7563
24.8 MB/sec
 
Text Decompress
single-core scalar
2513
10.3 MB/sec
 
Text Decompress
multi-core scalar
8574
34.2 MB/sec
 
Image Compress
single-core scalar
2123
17.5 Mpixels/sec
 
Image Compress
multi-core scalar
7675
64.6 Mpixels/sec
 
Image Decompress
single-core scalar
2582
43.4 Mpixels/sec
 
Image Decompress
multi-core scalar
7218
118 Mpixels/sec
 
Lua
single-core scalar
4144
1.60 Mnodes/sec
 
Lua
multi-core scalar
10953
4.21 Mnodes/sec
 

Floating Point Performance

Floating Point 6828
Mandelbrot
single-core scalar
2226
1.48 Gflops
 
Mandelbrot
multi-core scalar
8984
5.88 Gflops
 
Dot Product
single-core scalar
1174
568 Mflops
 
Dot Product
multi-core scalar
6180
2.82 Gflops
 
Dot Product
single-core vector
5842
7.00 Gflops
 
Dot Product
multi-core vector
19299
20.1 Gflops
 
LU Decomposition
single-core scalar
2963
2.64 Gflops
 
LU Decomposition
multi-core scalar
5161
4.53 Gflops
 
Primality Test
single-core scalar
4638
693 Mflops
 
Primality Test
multi-core scalar
11027
2.05 Gflops
 
Sharpen Image
single-core scalar
1794
4.19 Mpixels/sec
 
Sharpen Image
multi-core scalar
7544
17.4 Mpixels/sec
 
Blur Image
single-core scalar
3625
2.87 Mpixels/sec
 
Blur Image
multi-core scalar
15138
11.9 Mpixels/sec
 

Memory Performance

Memory 3933
Read Sequential
single-core scalar
5716
7.00 GB/sec
 
Write Sequential
single-core scalar
5841
4.00 GB/sec
 
Stdlib Allocate
single-core scalar
3405
12.7 Mallocs/sec
 
Stdlib Write
single-core scalar
1950
4.04 GB/sec
 
Stdlib Copy
single-core scalar
2756
2.84 GB/sec
 

Stream Performance

Stream 5320
Stream Copy
single-core scalar
4881
6.68 GB/sec
 
Stream Copy
single-core vector
6087
7.89 GB/sec
 
Stream Scale
single-core scalar
4567
5.93 GB/sec
 
Stream Scale
single-core vector
5581
7.53 GB/sec
 
Stream Add
single-core scalar
4962
7.49 GB/sec
 
Stream Add
single-core vector
6355
8.84 GB/sec
 
Stream Triad
single-core scalar
5570
7.70 GB/sec
 
Stream Triad
single-core vector
4560
8.54 GB/sec