Section Description Score Geekbench Score
Geekbench 2.1.4 for Windows x86 (64-bit)
Integer Processor integer performance 3738 4910
Floating Point Processor floating point performance 6089
Memory Memory performance 5328
Stream Memory bandwidth performance 4051

Result Information

User mruges
Upload Date Mon, 15 Feb 2010 00:45:28 +0000
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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 7.99 GB 1067 MHz

Integer Performance

Integer 3738
Blowfish
single-core scalar
1728
75.9 MB/sec
 
Blowfish
multi-core scalar
8340
342 MB/sec
 
Text Compress
single-core scalar
2220
7.10 MB/sec
 
Text Compress
multi-core scalar
5224
17.1 MB/sec
 
Text Decompress
single-core scalar
1114
4.58 MB/sec
 
Text Decompress
multi-core scalar
4859
19.4 MB/sec
 
Image Compress
single-core scalar
1277
10.6 Mpixels/sec
 
Image Compress
multi-core scalar
4539
38.2 Mpixels/sec
 
Image Decompress
single-core scalar
1137
19.1 Mpixels/sec
 
Image Decompress
multi-core scalar
3276
53.5 Mpixels/sec
 
Lua
single-core scalar
2474
953 Knodes/sec
 
Lua
multi-core scalar
8675
3.34 Mnodes/sec
 

Floating Point Performance

Floating Point 6089
Mandelbrot
single-core scalar
1057
704 Mflops
 
Mandelbrot
multi-core scalar
7354
4.81 Gflops
 
Dot Product
single-core scalar
2496
1.21 Gflops
 
Dot Product
multi-core scalar
8427
3.84 Gflops
 
Dot Product
single-core vector
4780
5.73 Gflops
 
Dot Product
multi-core vector
15152
15.8 Gflops
 
LU Decomposition
single-core scalar
2059
1.83 Gflops
 
LU Decomposition
multi-core scalar
6185
5.42 Gflops
 
Primality Test
single-core scalar
4814
719 Mflops
 
Primality Test
multi-core scalar
14368
2.67 Gflops
 
Sharpen Image
single-core scalar
558
1.30 Mpixels/sec
 
Sharpen Image
multi-core scalar
2675
6.17 Mpixels/sec
 
Blur Image
single-core scalar
2538
2.01 Mpixels/sec
 
Blur Image
multi-core scalar
12792
10.1 Mpixels/sec
 

Memory Performance

Memory 5328
Read Sequential
single-core scalar
4537
5.56 GB/sec
 
Write Sequential
single-core scalar
7765
5.31 GB/sec
 
Stdlib Allocate
single-core scalar
4665
17.4 Mallocs/sec
 
Stdlib Write
single-core scalar
5039
10.4 GB/sec
 
Stdlib Copy
single-core scalar
4635
4.78 GB/sec
 

Stream Performance

Stream 4051
Stream Copy
single-core scalar
4004
5.48 GB/sec
 
Stream Copy
single-core vector
5334
6.92 GB/sec
 
Stream Scale
single-core scalar
3847
4.99 GB/sec
 
Stream Scale
single-core vector
4906
6.62 GB/sec
 
Stream Add
single-core scalar
3311
5.00 GB/sec
 
Stream Add
single-core vector
4822
6.71 GB/sec
 
Stream Triad
single-core scalar
4348
6.01 GB/sec
 
Stream Triad
single-core vector
1843
3.45 GB/sec