Section Description Score Geekbench Score
Geekbench 2.3.1 Tryout for Windows x86 (32-bit)
Integer Processor integer performance 5035 5508
Floating Point Processor floating point performance 6574
Memory Memory performance 4680
Stream Memory bandwidth performance 5090

Result Information

User vinnycc
Upload Date Tue, 17 Apr 2012 03:57:21 +0000
Views 5

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 5035
Blowfish
single-core scalar
1448
63.6 MB/sec
 
Blowfish
multi-core scalar
7067
290 MB/sec
 
Text Compress
single-core scalar
1579
5.05 MB/sec
 
Text Compress
multi-core scalar
7549
24.8 MB/sec
 
Text Decompress
single-core scalar
1684
6.92 MB/sec
 
Text Decompress
multi-core scalar
8648
34.5 MB/sec
 
Image Compress
single-core scalar
1618
13.4 Mpixels/sec
 
Image Compress
multi-core scalar
7585
63.8 Mpixels/sec
 
Image Decompress
single-core scalar
1729
29.0 Mpixels/sec
 
Image Decompress
multi-core scalar
7505
122 Mpixels/sec
 
Lua
single-core scalar
3172
1.22 Mnodes/sec
 
Lua
multi-core scalar
10845
4.17 Mnodes/sec
 

Floating Point Performance

Floating Point 6574
Mandelbrot
single-core scalar
1503
1.00 Gflops
 
Mandelbrot
multi-core scalar
9589
6.27 Gflops
 
Dot Product
single-core scalar
843
407 Mflops
 
Dot Product
multi-core scalar
6193
2.82 Gflops
 
Dot Product
single-core vector
4078
4.89 Gflops
 
Dot Product
multi-core vector
19230
20.0 Gflops
 
LU Decomposition
single-core scalar
1991
1.77 Gflops
 
LU Decomposition
multi-core scalar
4856
4.26 Gflops
 
Primality Test
single-core scalar
4715
704 Mflops
 
Primality Test
multi-core scalar
11021
2.05 Gflops
 
Sharpen Image
single-core scalar
1801
4.20 Mpixels/sec
 
Sharpen Image
multi-core scalar
7570
17.4 Mpixels/sec
 
Blur Image
single-core scalar
3600
2.85 Mpixels/sec
 
Blur Image
multi-core scalar
15047
11.8 Mpixels/sec
 

Memory Performance

Memory 4680
Read Sequential
single-core scalar
5716
7.00 GB/sec
 
Write Sequential
single-core scalar
7980
5.46 GB/sec
 
Stdlib Allocate
single-core scalar
3438
12.8 Mallocs/sec
 
Stdlib Write
single-core scalar
2810
5.82 GB/sec
 
Stdlib Copy
single-core scalar
3458
3.56 GB/sec
 

Stream Performance

Stream 5090
Stream Copy
single-core scalar
4986
6.82 GB/sec
 
Stream Copy
single-core vector
6408
8.31 GB/sec
 
Stream Scale
single-core scalar
4839
6.28 GB/sec
 
Stream Scale
single-core vector
5648
7.62 GB/sec
 
Stream Add
single-core scalar
4725
7.13 GB/sec
 
Stream Add
single-core vector
6061
8.43 GB/sec
 
Stream Triad
single-core scalar
4777
6.60 GB/sec
 
Stream Triad
single-core vector
3282
6.14 GB/sec