Alienware M18xR1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.13 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 15309 | 15459 |
| Floating Point | Processor floating point performance | 21384 | |
| Memory | Memory performance | 9577 | |
| Stream | Memory bandwidth performance | 7012 | |
Result Information
| User | Seifer48 |
| Upload Date | Tue, 09 Aug 2011 17:23:51 +0000 |
| Views | 6 |
System Information
| Alienware M18xR1 | |
|---|---|
| Operating System | Microsoft Windows 7 Home Premium |
| Model | Alienware M18xR1 |
| Processor |
Intel Core i7-2920XM @ 2.50 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 | 8192 KB |
| Motherboard | Alienware M18xR1 |
| BIOS | Alienware A02 |
| Memory | 15.98 GB 1867 MHz |
Integer Performance
| Integer | 15309 | |
|---|---|---|
|
Blowfish
single-core scalar |
2761
121 MB/sec |
|
|
Blowfish
multi-core scalar |
19731
809 MB/sec |
|
|
Text Compress
single-core scalar |
4783
15.3 MB/sec |
|
|
Text Compress
multi-core scalar |
24034
78.8 MB/sec |
|
|
Text Decompress
single-core scalar |
5159
21.2 MB/sec |
|
|
Text Decompress
multi-core scalar |
26863
107 MB/sec |
|
|
Image Compress
single-core scalar |
4195
34.7 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
21696
183 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5099
85.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
24196
395 Mpixels/sec |
|
|
Lua
single-core scalar |
9134
3.52 Mnodes/sec |
|
|
Lua
multi-core scalar |
36059
13.9 Mnodes/sec |
Floating Point Performance
| Floating Point | 21384 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3225
2.15 Gflops |
|
|
Mandelbrot
multi-core scalar |
24556
16.1 Gflops |
|
|
Dot Product
single-core scalar |
6164
2.98 Gflops |
|
|
Dot Product
multi-core scalar |
37285
17.0 Gflops |
|
|
Dot Product
single-core vector |
9835
11.8 Gflops |
|
|
Dot Product
multi-core vector |
63356
65.9 Gflops |
|
|
LU Decomposition
single-core scalar |
5379
4.79 Gflops |
|
|
LU Decomposition
multi-core scalar |
20462
17.9 Gflops |
|
|
Primality Test
single-core scalar |
10334
1.54 Gflops |
|
|
Primality Test
multi-core scalar |
44386
8.24 Gflops |
|
|
Sharpen Image
single-core scalar |
1863
4.35 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
12528
28.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8431
6.67 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
51579
40.6 Mpixels/sec |
Memory Performance
| Memory | 9577 | |
|---|---|---|
|
Read Sequential
single-core scalar |
7077
8.67 GB/sec |
|
|
Write Sequential
single-core scalar |
15980
10.9 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
7808
29.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
9434
19.5 GB/sec |
|
|
Stdlib Copy
single-core scalar |
7588
7.82 GB/sec |
Stream Performance
| Stream | 7012 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6659
9.11 GB/sec |
|
|
Stream Copy
single-core vector |
7516
9.75 GB/sec |
|
|
Stream Scale
single-core scalar |
6948
9.02 GB/sec |
|
|
Stream Scale
single-core vector |
7480
10.1 GB/sec |
|
|
Stream Add
single-core scalar |
6958
10.5 GB/sec |
|
|
Stream Add
single-core vector |
7763
10.8 GB/sec |
|
|
Stream Triad
single-core scalar |
6930
9.57 GB/sec |
|
|
Stream Triad
single-core vector |
5845
10.9 GB/sec |
