Section Description Score Geekbench Score
Geekbench 2.1.11 for Windows x86 (32-bit)
Integer Processor integer performance 9847 9213
Floating Point Processor floating point performance 11366
Memory Memory performance 5939
Stream Memory bandwidth performance 6010

Result Information

User Charlie22911
Upload Date Thu, 19 May 2011 02:45:35 +0000
Views 1

System Information

Alienware M17xR3
Operating System Microsoft Windows 7 Home Premium
Model Alienware M17xR3
Processor Intel Core i7-2720QM @ 2.20 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 6144 KB
Motherboard Alienware M17xR3
BIOS Alienware A04
Memory 15.98 GB 1867 MHz

Integer Performance

Integer 9847
Blowfish
single-core scalar
1878
82.5 MB/sec
 
Blowfish
multi-core scalar
12508
513 MB/sec
 
Text Compress
single-core scalar
3172
10.1 MB/sec
 
Text Compress
multi-core scalar
15288
50.1 MB/sec
 
Text Decompress
single-core scalar
3611
14.8 MB/sec
 
Text Decompress
multi-core scalar
18545
73.9 MB/sec
 
Image Compress
single-core scalar
2778
22.9 Mpixels/sec
 
Image Compress
multi-core scalar
13954
117 Mpixels/sec
 
Image Decompress
single-core scalar
3018
50.7 Mpixels/sec
 
Image Decompress
multi-core scalar
14224
232 Mpixels/sec
 
Lua
single-core scalar
5516
2.12 Mnodes/sec
 
Lua
multi-core scalar
23683
9.11 Mnodes/sec
 

Floating Point Performance

Floating Point 11366
Mandelbrot
single-core scalar
2105
1.40 Gflops
 
Mandelbrot
multi-core scalar
18017
11.8 Gflops
 
Dot Product
single-core scalar
1382
668 Mflops
 
Dot Product
multi-core scalar
10290
4.69 Gflops
 
Dot Product
single-core vector
5504
6.59 Gflops
 
Dot Product
multi-core vector
44317
46.1 Gflops
 
LU Decomposition
single-core scalar
3809
3.39 Gflops
 
LU Decomposition
multi-core scalar
15315
13.4 Gflops
 
Primality Test
single-core scalar
6915
1.03 Gflops
 
Primality Test
multi-core scalar
23296
4.32 Gflops
 
Sharpen Image
single-core scalar
762
1.78 Mpixels/sec
 
Sharpen Image
multi-core scalar
4933
11.4 Mpixels/sec
 
Blur Image
single-core scalar
3217
2.55 Mpixels/sec
 
Blur Image
multi-core scalar
19267
15.1 Mpixels/sec
 

Memory Performance

Memory 5939
Read Sequential
single-core scalar
4988
6.11 GB/sec
 
Write Sequential
single-core scalar
11832
8.09 GB/sec
 
Stdlib Allocate
single-core scalar
1579
5.89 Mallocs/sec
 
Stdlib Write
single-core scalar
4933
10.2 GB/sec
 
Stdlib Copy
single-core scalar
6364
6.56 GB/sec
 

Stream Performance

Stream 6010
Stream Copy
single-core scalar
5239
7.17 GB/sec
 
Stream Copy
single-core vector
6710
8.70 GB/sec
 
Stream Scale
single-core scalar
5234
6.79 GB/sec
 
Stream Scale
single-core vector
6267
8.46 GB/sec
 
Stream Add
single-core scalar
5838
8.81 GB/sec
 
Stream Add
single-core vector
7227
10.1 GB/sec
 
Stream Triad
single-core scalar
6255
8.64 GB/sec
 
Stream Triad
single-core vector
5315
9.95 GB/sec