Alienware M18xR1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.0 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 13533 | 16258 |
| Floating Point | Processor floating point performance | 24132 | |
| Memory | Memory performance | 10251 | |
| Stream | Memory bandwidth performance | 10258 | |
Result Information
| User | Seifer48 |
| Upload Date | Sat, 19 Jan 2013 04:03:55 +0000 |
| Views | 9 |
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 | 13533 | |
|---|---|---|
|
Blowfish
single-core scalar |
2735
120 MB/sec |
|
|
Blowfish
multi-core scalar |
18080
741 MB/sec |
|
|
Text Compress
single-core scalar |
4774
15.3 MB/sec |
|
|
Text Compress
multi-core scalar |
19979
65.5 MB/sec |
|
|
Text Decompress
single-core scalar |
5085
20.9 MB/sec |
|
|
Text Decompress
multi-core scalar |
22640
90.2 MB/sec |
|
|
Image Compress
single-core scalar |
4150
34.3 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
18833
158 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5159
86.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
22105
361 Mpixels/sec |
|
|
Lua
single-core scalar |
9109
3.51 Mnodes/sec |
|
|
Lua
multi-core scalar |
29757
11.4 Mnodes/sec |
Floating Point Performance
| Floating Point | 24132 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3233
2.15 Gflops |
|
|
Mandelbrot
multi-core scalar |
24735
16.2 Gflops |
|
|
Dot Product
single-core scalar |
6090
2.94 Gflops |
|
|
Dot Product
multi-core scalar |
31181
14.2 Gflops |
|
|
Dot Product
single-core vector |
9816
11.8 Gflops |
|
|
Dot Product
multi-core vector |
50465
52.5 Gflops |
|
|
LU Decomposition
single-core scalar |
6182
5.50 Gflops |
|
|
LU Decomposition
multi-core scalar |
10153
8.90 Gflops |
|
|
Primality Test
single-core scalar |
10017
1.50 Gflops |
|
|
Primality Test
multi-core scalar |
33715
6.26 Gflops |
|
|
Sharpen Image
single-core scalar |
3335
7.78 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
20200
46.6 Mpixels/sec |
|
|
Blur Image
single-core scalar |
27471
21.7 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
101264
79.6 Mpixels/sec |
Memory Performance
| Memory | 10251 | |
|---|---|---|
|
Read Sequential
single-core scalar |
9927
12.2 GB/sec |
|
|
Write Sequential
single-core scalar |
16093
11.0 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
7688
28.7 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
9693
20.1 GB/sec |
|
|
Stdlib Copy
single-core scalar |
7858
8.10 GB/sec |
Stream Performance
| Stream | 10258 | |
|---|---|---|
|
Stream Copy
single-core scalar |
9271
12.7 GB/sec |
|
|
Stream Copy
single-core vector |
11488
14.9 GB/sec |
|
|
Stream Scale
single-core scalar |
9709
12.6 GB/sec |
|
|
Stream Scale
single-core vector |
11009
14.9 GB/sec |
|
|
Stream Add
single-core scalar |
10165
15.3 GB/sec |
|
|
Stream Add
single-core vector |
11857
16.5 GB/sec |
|
|
Stream Triad
single-core scalar |
9744
13.5 GB/sec |
|
|
Stream Triad
single-core vector |
8826
16.5 GB/sec |
