Alienware M15x
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.0 Tryout for Windows x86 (32-bit) | |||
| Integer | Processor integer performance | 6917 | 6653 |
| Floating Point | Processor floating point performance | 7784 | |
| Memory | Memory performance | 4862 | |
| Stream | Memory bandwidth performance | 5362 | |
Result Information
| User | WIN365 |
| Upload Date | Thu, 04 Apr 2013 17:19:46 +0000 |
| Views | 4 |
System Information
| Alienware M15x | |
|---|---|
| Operating System | Windows 8 (64-bit) |
| 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 |
| Processor Codename | Clarksfield |
| Processor Package | Socket 989 rPGA |
| L1 Instruction Cache | 32 KB x 4 |
| L1 Data Cache | 32 KB x 4 |
| L2 Cache | 256 KB x 4 |
| L3 Cache | 8192 KB |
| Motherboard | Alienware |
| Northbridge | Intel DMI Host Bridge 11 |
| Southbridge | Intel PM55 06 |
| BIOS | Alienware A09 |
| Memory | 8.00 GB DDR3 SDRAM 665MHz |
Integer Performance
| Integer | 6917 | |
|---|---|---|
|
Blowfish
single-core scalar |
1729
76.0 MB/sec |
|
|
Blowfish
multi-core scalar |
9315
382 MB/sec |
|
|
Text Compress
single-core scalar |
2373
7.59 MB/sec |
|
|
Text Compress
multi-core scalar |
9837
32.3 MB/sec |
|
|
Text Decompress
single-core scalar |
2570
10.6 MB/sec |
|
|
Text Decompress
multi-core scalar |
11382
45.3 MB/sec |
|
|
Image Compress
single-core scalar |
2455
20.3 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
9915
83.4 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2585
43.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
9707
158 Mpixels/sec |
|
|
Lua
single-core scalar |
4652
1.79 Mnodes/sec |
|
|
Lua
multi-core scalar |
16487
6.34 Mnodes/sec |
Floating Point Performance
| Floating Point | 7784 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2229
1.48 Gflops |
|
|
Mandelbrot
multi-core scalar |
11331
7.41 Gflops |
|
|
Dot Product
single-core scalar |
1258
608 Mflops |
|
|
Dot Product
multi-core scalar |
7154
3.26 Gflops |
|
|
Dot Product
single-core vector |
5891
7.06 Gflops |
|
|
Dot Product
multi-core vector |
22955
23.9 Gflops |
|
|
LU Decomposition
single-core scalar |
2837
2.52 Gflops |
|
|
LU Decomposition
multi-core scalar |
4068
3.57 Gflops |
|
|
Primality Test
single-core scalar |
4872
728 Mflops |
|
|
Primality Test
multi-core scalar |
14714
2.73 Gflops |
|
|
Sharpen Image
single-core scalar |
1762
4.11 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
9069
20.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
3628
2.87 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
17208
13.5 Mpixels/sec |
Memory Performance
| Memory | 4862 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5657
6.93 GB/sec |
|
|
Write Sequential
single-core scalar |
8096
5.54 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3433
12.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3141
6.50 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3984
4.11 GB/sec |
Stream Performance
| Stream | 5362 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5075
6.94 GB/sec |
|
|
Stream Copy
single-core vector |
6650
8.62 GB/sec |
|
|
Stream Scale
single-core scalar |
4518
5.86 GB/sec |
|
|
Stream Scale
single-core vector |
5966
8.05 GB/sec |
|
|
Stream Add
single-core scalar |
4522
6.83 GB/sec |
|
|
Stream Add
single-core vector |
6389
8.89 GB/sec |
|
|
Stream Triad
single-core scalar |
5150
7.12 GB/sec |
|
|
Stream Triad
single-core vector |
4633
8.67 GB/sec |
