Alienware M15x
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.4 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 3738 | 4910 |
| Floating Point | Processor floating point performance | 6089 | |
| Memory | Memory performance | 5328 | |
| Stream | Memory bandwidth performance | 4051 | |
Result Information
| User | mruges |
| Upload Date | Mon, 15 Feb 2010 00:45:28 +0000 |
| Views | 3 |
System Information
| Alienware M15x | |
|---|---|
| Operating System | Microsoft Windows 7 Home Premium |
| 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 A03 |
| Memory | 7.99 GB 1067 MHz |
Integer Performance
| Integer | 3738 | |
|---|---|---|
|
Blowfish
single-core scalar |
1728
75.9 MB/sec |
|
|
Blowfish
multi-core scalar |
8340
342 MB/sec |
|
|
Text Compress
single-core scalar |
2220
7.10 MB/sec |
|
|
Text Compress
multi-core scalar |
5224
17.1 MB/sec |
|
|
Text Decompress
single-core scalar |
1114
4.58 MB/sec |
|
|
Text Decompress
multi-core scalar |
4859
19.4 MB/sec |
|
|
Image Compress
single-core scalar |
1277
10.6 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
4539
38.2 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1137
19.1 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
3276
53.5 Mpixels/sec |
|
|
Lua
single-core scalar |
2474
953 Knodes/sec |
|
|
Lua
multi-core scalar |
8675
3.34 Mnodes/sec |
Floating Point Performance
| Floating Point | 6089 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1057
704 Mflops |
|
|
Mandelbrot
multi-core scalar |
7354
4.81 Gflops |
|
|
Dot Product
single-core scalar |
2496
1.21 Gflops |
|
|
Dot Product
multi-core scalar |
8427
3.84 Gflops |
|
|
Dot Product
single-core vector |
4780
5.73 Gflops |
|
|
Dot Product
multi-core vector |
15152
15.8 Gflops |
|
|
LU Decomposition
single-core scalar |
2059
1.83 Gflops |
|
|
LU Decomposition
multi-core scalar |
6185
5.42 Gflops |
|
|
Primality Test
single-core scalar |
4814
719 Mflops |
|
|
Primality Test
multi-core scalar |
14368
2.67 Gflops |
|
|
Sharpen Image
single-core scalar |
558
1.30 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
2675
6.17 Mpixels/sec |
|
|
Blur Image
single-core scalar |
2538
2.01 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
12792
10.1 Mpixels/sec |
Memory Performance
| Memory | 5328 | |
|---|---|---|
|
Read Sequential
single-core scalar |
4537
5.56 GB/sec |
|
|
Write Sequential
single-core scalar |
7765
5.31 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4665
17.4 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
5039
10.4 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4635
4.78 GB/sec |
Stream Performance
| Stream | 4051 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4004
5.48 GB/sec |
|
|
Stream Copy
single-core vector |
5334
6.92 GB/sec |
|
|
Stream Scale
single-core scalar |
3847
4.99 GB/sec |
|
|
Stream Scale
single-core vector |
4906
6.62 GB/sec |
|
|
Stream Add
single-core scalar |
3311
5.00 GB/sec |
|
|
Stream Add
single-core vector |
4822
6.71 GB/sec |
|
|
Stream Triad
single-core scalar |
4348
6.01 GB/sec |
|
|
Stream Triad
single-core vector |
1843
3.45 GB/sec |
