Alienware M15x
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.13 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 11400 | 10214 |
| Floating Point | Processor floating point performance | 12971 | |
| Memory | Memory performance | 6215 | |
| Stream | Memory bandwidth performance | 4421 | |
Result Information
| User | usmc362 |
| Upload Date | Thu, 07 Jul 2011 21:14:33 +0000 |
| Views | 12 |
System Information
| Alienware M15x | |
|---|---|
| Operating System | Microsoft Windows 7 Home Premium |
| Model | Alienware M15x |
| Processor |
Intel Core i7-920XM @ 2.00 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 A09 |
| Memory | 7.99 GB 1333 MHz |
Integer Performance
| Integer | 11400 | |
|---|---|---|
|
Blowfish
single-core scalar |
2250
98.8 MB/sec |
|
|
Blowfish
multi-core scalar |
16599
680 MB/sec |
|
|
Text Compress
single-core scalar |
3030
9.69 MB/sec |
|
|
Text Compress
multi-core scalar |
17137
56.2 MB/sec |
|
|
Text Decompress
single-core scalar |
3219
13.2 MB/sec |
|
|
Text Decompress
multi-core scalar |
18287
72.9 MB/sec |
|
|
Image Compress
single-core scalar |
3062
25.3 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
17244
145 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3600
60.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
17873
292 Mpixels/sec |
|
|
Lua
single-core scalar |
6525
2.51 Mnodes/sec |
|
|
Lua
multi-core scalar |
27985
10.8 Mnodes/sec |
Floating Point Performance
| Floating Point | 12971 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2697
1.79 Gflops |
|
|
Mandelbrot
multi-core scalar |
21580
14.1 Gflops |
|
|
Dot Product
single-core scalar |
4658
2.25 Gflops |
|
|
Dot Product
multi-core scalar |
20942
9.54 Gflops |
|
|
Dot Product
single-core vector |
7535
9.03 Gflops |
|
|
Dot Product
multi-core vector |
36764
38.2 Gflops |
|
|
LU Decomposition
single-core scalar |
3494
3.11 Gflops |
|
|
LU Decomposition
multi-core scalar |
13805
12.1 Gflops |
|
|
Primality Test
single-core scalar |
7614
1.14 Gflops |
|
|
Primality Test
multi-core scalar |
28826
5.35 Gflops |
|
|
Sharpen Image
single-core scalar |
889
2.08 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
6150
14.2 Mpixels/sec |
|
|
Blur Image
single-core scalar |
3470
2.75 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
23172
18.2 Mpixels/sec |
Memory Performance
| Memory | 6215 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5282
6.47 GB/sec |
|
|
Write Sequential
single-core scalar |
9099
6.22 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
5659
21.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
5652
11.7 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5385
5.55 GB/sec |
Stream Performance
| Stream | 4421 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4477
6.12 GB/sec |
|
|
Stream Copy
single-core vector |
5180
6.72 GB/sec |
|
|
Stream Scale
single-core scalar |
3997
5.19 GB/sec |
|
|
Stream Scale
single-core vector |
4270
5.76 GB/sec |
|
|
Stream Add
single-core scalar |
4245
6.41 GB/sec |
|
|
Stream Add
single-core vector |
4914
6.84 GB/sec |
|
|
Stream Triad
single-core scalar |
4784
6.61 GB/sec |
|
|
Stream Triad
single-core vector |
3503
6.56 GB/sec |
