Alienware M18xR1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.0 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 13231 | 16025 |
| Floating Point | Processor floating point performance | 23811 | |
| Memory | Memory performance | 10184 | |
| Stream | Memory bandwidth performance | 10243 | |
Result Information
| User | Seifer48 |
| Upload Date | Sat, 19 Jan 2013 03:52:49 +0000 |
| Views | 1 |
System Information
| Alienware M18xR1 | |
|---|---|
| Operating System | Microsoft Windows 7 Home Premium (64-bit) |
| Model | Alienware M18xR1 |
| Processor |
Intel Core i7-2920XM @ 2.51 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
| Processor Codename | Sandy Bridge |
| Processor Package | Socket 988B 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 M18xR1 |
| Northbridge | Intel Sandy Bridge 09 |
| Southbridge | Intel HM67 B3 |
| BIOS | Alienware A05 |
| Memory | 16.00 GB DDR3 SDRAM 938MHz |
Integer Performance
| Integer | 13231 | |
|---|---|---|
|
Blowfish
single-core scalar |
2737
120 MB/sec |
|
|
Blowfish
multi-core scalar |
17344
711 MB/sec |
|
|
Text Compress
single-core scalar |
4753
15.2 MB/sec |
|
|
Text Compress
multi-core scalar |
19811
65.0 MB/sec |
|
|
Text Decompress
single-core scalar |
5089
20.9 MB/sec |
|
|
Text Decompress
multi-core scalar |
22096
88.0 MB/sec |
|
|
Image Compress
single-core scalar |
4157
34.3 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
18457
155 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5137
86.2 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
20875
341 Mpixels/sec |
|
|
Lua
single-core scalar |
9117
3.51 Mnodes/sec |
|
|
Lua
multi-core scalar |
29205
11.2 Mnodes/sec |
Floating Point Performance
| Floating Point | 23811 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3234
2.15 Gflops |
|
|
Mandelbrot
multi-core scalar |
24044
15.7 Gflops |
|
|
Dot Product
single-core scalar |
6090
2.94 Gflops |
|
|
Dot Product
multi-core scalar |
30808
14.0 Gflops |
|
|
Dot Product
single-core vector |
8477
10.2 Gflops |
|
|
Dot Product
multi-core vector |
49605
51.6 Gflops |
|
|
LU Decomposition
single-core scalar |
6237
5.55 Gflops |
|
|
LU Decomposition
multi-core scalar |
6429
5.64 Gflops |
|
|
Primality Test
single-core scalar |
9941
1.48 Gflops |
|
|
Primality Test
multi-core scalar |
33679
6.25 Gflops |
|
|
Sharpen Image
single-core scalar |
3334
7.78 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
20186
46.5 Mpixels/sec |
|
|
Blur Image
single-core scalar |
27682
21.9 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
103621
81.5 Mpixels/sec |
Memory Performance
| Memory | 10184 | |
|---|---|---|
|
Read Sequential
single-core scalar |
9830
12.0 GB/sec |
|
|
Write Sequential
single-core scalar |
16142
11.0 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
7568
28.2 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
9605
19.9 GB/sec |
|
|
Stdlib Copy
single-core scalar |
7778
8.02 GB/sec |
Stream Performance
| Stream | 10243 | |
|---|---|---|
|
Stream Copy
single-core scalar |
9284
12.7 GB/sec |
|
|
Stream Copy
single-core vector |
11495
14.9 GB/sec |
|
|
Stream Scale
single-core scalar |
9694
12.6 GB/sec |
|
|
Stream Scale
single-core vector |
10813
14.6 GB/sec |
|
|
Stream Add
single-core scalar |
10199
15.4 GB/sec |
|
|
Stream Add
single-core vector |
11880
16.5 GB/sec |
|
|
Stream Triad
single-core scalar |
9756
13.5 GB/sec |
|
|
Stream Triad
single-core vector |
8828
16.5 GB/sec |
