Alienware M18xR1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.13 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 11122 | 11449 |
| Floating Point | Processor floating point performance | 15812 | |
| Memory | Memory performance | 7326 | |
| Stream | Memory bandwidth performance | 5574 | |
Result Information
| User | MrFox |
| Upload Date | Mon, 05 Sep 2011 12:12:15 +0000 |
| Views | 6 |
System Information
| Alienware M18xR1 | |
|---|---|
| Operating System | Microsoft Windows 7 Ultimate |
| Model | Alienware M18xR1 |
| 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 M18xR1 |
| BIOS | Alienware A03 |
| Memory | 15.98 GB 1333 MHz |
Integer Performance
| Integer | 11122 | |
|---|---|---|
|
Blowfish
single-core scalar |
2101
92.3 MB/sec |
|
|
Blowfish
multi-core scalar |
14037
575 MB/sec |
|
|
Text Compress
single-core scalar |
3617
11.6 MB/sec |
|
|
Text Compress
multi-core scalar |
17328
56.8 MB/sec |
|
|
Text Decompress
single-core scalar |
3876
15.9 MB/sec |
|
|
Text Decompress
multi-core scalar |
19503
77.7 MB/sec |
|
|
Image Compress
single-core scalar |
3097
25.6 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
15431
130 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3664
61.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
17560
286 Mpixels/sec |
|
|
Lua
single-core scalar |
6974
2.69 Mnodes/sec |
|
|
Lua
multi-core scalar |
26280
10.1 Mnodes/sec |
Floating Point Performance
| Floating Point | 15812 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2470
1.64 Gflops |
|
|
Mandelbrot
multi-core scalar |
17982
11.8 Gflops |
|
|
Dot Product
single-core scalar |
4696
2.27 Gflops |
|
|
Dot Product
multi-core scalar |
27247
12.4 Gflops |
|
|
Dot Product
single-core vector |
7323
8.77 Gflops |
|
|
Dot Product
multi-core vector |
46794
48.7 Gflops |
|
|
LU Decomposition
single-core scalar |
4127
3.67 Gflops |
|
|
LU Decomposition
multi-core scalar |
16037
14.1 Gflops |
|
|
Primality Test
single-core scalar |
7875
1.18 Gflops |
|
|
Primality Test
multi-core scalar |
32389
6.01 Gflops |
|
|
Sharpen Image
single-core scalar |
1401
3.27 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
9125
21.0 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6370
5.04 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
37540
29.5 Mpixels/sec |
Memory Performance
| Memory | 7326 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5494
6.73 GB/sec |
|
|
Write Sequential
single-core scalar |
12398
8.48 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
5616
21.0 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
7109
14.7 GB/sec |
|
|
Stdlib Copy
single-core scalar |
6014
6.20 GB/sec |
Stream Performance
| Stream | 5574 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5109
6.99 GB/sec |
|
|
Stream Copy
single-core vector |
6103
7.91 GB/sec |
|
|
Stream Scale
single-core scalar |
5535
7.18 GB/sec |
|
|
Stream Scale
single-core vector |
5699
7.69 GB/sec |
|
|
Stream Add
single-core scalar |
5470
8.26 GB/sec |
|
|
Stream Add
single-core vector |
6314
8.78 GB/sec |
|
|
Stream Triad
single-core scalar |
5686
7.86 GB/sec |
|
|
Stream Triad
single-core vector |
4683
8.77 GB/sec |
