Section Description Score Geekbench Score
Geekbench 2.1.4 for Windows x86 (64-bit)
Integer Processor integer performance 6811 6566
Floating Point Processor floating point performance 7523
Memory Memory performance 5391
Stream Memory bandwidth performance 4715

Result Information

User mruges
Upload Date Sun, 14 Feb 2010 23:48:12 +0000
Views 2

System Information

Alienware M15x
Operating System Microsoft Windows 7 Home Premium
Model Alienware M15x
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 Alienware
BIOS Alienware A03
Memory 3.99 GB 1333 MHz

Integer Performance

Integer 6811
Blowfish
single-core scalar
1905
83.7 MB/sec
 
Blowfish
multi-core scalar
9251
379 MB/sec
 
Text Compress
single-core scalar
2469
7.90 MB/sec
 
Text Compress
multi-core scalar
9565
31.4 MB/sec
 
Text Decompress
single-core scalar
2630
10.8 MB/sec
 
Text Decompress
multi-core scalar
10295
41.0 MB/sec
 
Image Compress
single-core scalar
2556
21.1 Mpixels/sec
 
Image Compress
multi-core scalar
9212
77.5 Mpixels/sec
 
Image Decompress
single-core scalar
3006
50.5 Mpixels/sec
 
Image Decompress
multi-core scalar
9962
163 Mpixels/sec
 
Lua
single-core scalar
5320
2.05 Mnodes/sec
 
Lua
multi-core scalar
15568
5.99 Mnodes/sec
 

Floating Point Performance

Floating Point 7523
Mandelbrot
single-core scalar
1838
1.22 Gflops
 
Mandelbrot
multi-core scalar
12020
7.87 Gflops
 
Dot Product
single-core scalar
4102
1.98 Gflops
 
Dot Product
multi-core scalar
10337
4.71 Gflops
 
Dot Product
single-core vector
6511
7.80 Gflops
 
Dot Product
multi-core vector
20308
21.1 Gflops
 
LU Decomposition
single-core scalar
2027
1.80 Gflops
 
LU Decomposition
multi-core scalar
8516
7.47 Gflops
 
Primality Test
single-core scalar
6169
921 Mflops
 
Primality Test
multi-core scalar
16047
2.98 Gflops
 
Sharpen Image
single-core scalar
728
1.70 Mpixels/sec
 
Sharpen Image
multi-core scalar
3010
6.94 Mpixels/sec
 
Blur Image
single-core scalar
2838
2.25 Mpixels/sec
 
Blur Image
multi-core scalar
10874
8.55 Mpixels/sec
 

Memory Performance

Memory 5391
Read Sequential
single-core scalar
4574
5.60 GB/sec
 
Write Sequential
single-core scalar
7921
5.42 GB/sec
 
Stdlib Allocate
single-core scalar
4583
17.1 Mallocs/sec
 
Stdlib Write
single-core scalar
4963
10.3 GB/sec
 
Stdlib Copy
single-core scalar
4917
5.07 GB/sec
 

Stream Performance

Stream 4715
Stream Copy
single-core scalar
4048
5.54 GB/sec
 
Stream Copy
single-core vector
5959
7.73 GB/sec
 
Stream Scale
single-core scalar
4287
5.56 GB/sec
 
Stream Scale
single-core vector
5199
7.02 GB/sec
 
Stream Add
single-core scalar
4345
6.56 GB/sec
 
Stream Add
single-core vector
5386
7.49 GB/sec
 
Stream Triad
single-core scalar
4606
6.36 GB/sec
 
Stream Triad
single-core vector
3896
7.29 GB/sec