Alienware M15x
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.6 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 5946 | 6060 |
| Floating Point | Processor floating point performance | 7236 | |
| Memory | Memory performance | 5241 | |
| Stream | Memory bandwidth performance | 3987 | |
Result Information
| User | sgrogan |
| Upload Date | Wed, 07 Jul 2010 00:48:07 +0000 |
| Views | 7 |
System Information
| Alienware M15x | |
|---|---|
| Operating System | Microsoft Windows 7 Ultimate |
| 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 A06 |
| Memory | 3.99 GB 1333 MHz |
Integer Performance
| Integer | 5946 | |
|---|---|---|
|
Blowfish
single-core scalar |
1892
83.1 MB/sec |
|
|
Blowfish
multi-core scalar |
9203
377 MB/sec |
|
|
Text Compress
single-core scalar |
2513
8.04 MB/sec |
|
|
Text Compress
multi-core scalar |
9621
31.6 MB/sec |
|
|
Text Decompress
single-core scalar |
2659
10.9 MB/sec |
|
|
Text Decompress
multi-core scalar |
8248
32.9 MB/sec |
|
|
Image Compress
single-core scalar |
2532
20.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
6013
50.6 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2911
48.9 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
7217
118 Mpixels/sec |
|
|
Lua
single-core scalar |
5351
2.06 Mnodes/sec |
|
|
Lua
multi-core scalar |
13199
5.08 Mnodes/sec |
Floating Point Performance
| Floating Point | 7236 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2259
1.50 Gflops |
|
|
Mandelbrot
multi-core scalar |
6404
4.19 Gflops |
|
|
Dot Product
single-core scalar |
3699
1.79 Gflops |
|
|
Dot Product
multi-core scalar |
11122
5.07 Gflops |
|
|
Dot Product
single-core vector |
6194
7.42 Gflops |
|
|
Dot Product
multi-core vector |
20385
21.2 Gflops |
|
|
LU Decomposition
single-core scalar |
1940
1.73 Gflops |
|
|
LU Decomposition
multi-core scalar |
7712
6.76 Gflops |
|
|
Primality Test
single-core scalar |
6157
920 Mflops |
|
|
Primality Test
multi-core scalar |
15945
2.96 Gflops |
|
|
Sharpen Image
single-core scalar |
741
1.73 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
3120
7.19 Mpixels/sec |
|
|
Blur Image
single-core scalar |
2783
2.20 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
12850
10.1 Mpixels/sec |
Memory Performance
| Memory | 5241 | |
|---|---|---|
|
Read Sequential
single-core scalar |
4458
5.46 GB/sec |
|
|
Write Sequential
single-core scalar |
7952
5.44 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4444
16.6 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4735
9.80 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4617
4.76 GB/sec |
Stream Performance
| Stream | 3987 | |
|---|---|---|
|
Stream Copy
single-core scalar |
3895
5.33 GB/sec |
|
|
Stream Copy
single-core vector |
4940
6.41 GB/sec |
|
|
Stream Scale
single-core scalar |
3450
4.48 GB/sec |
|
|
Stream Scale
single-core vector |
4483
6.05 GB/sec |
|
|
Stream Add
single-core scalar |
3397
5.13 GB/sec |
|
|
Stream Add
single-core vector |
4880
6.79 GB/sec |
|
|
Stream Triad
single-core scalar |
3627
5.01 GB/sec |
|
|
Stream Triad
single-core vector |
3229
6.04 GB/sec |
