Alienware M18xR1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.0 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 16505 | 19310 |
| Floating Point | Processor floating point performance | 29807 | |
| Memory | Memory performance | 10287 | |
| Stream | Memory bandwidth performance | 10435 | |
Result Information
| User | Seifer48 |
| Upload Date | Mon, 25 Feb 2013 22:37:00 +0000 |
| Views | 5 |
System Information
| Alienware M18xR1 | |
|---|---|
| Operating System | Microsoft Windows 8 Pro (64-bit) |
| Model | Alienware M18xR1 |
| Processor |
Intel Core i7-2920XM @ 2.49 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 931MHz |
Integer Performance
| Integer | 16505 | |
|---|---|---|
|
Blowfish
single-core scalar |
2898
127 MB/sec |
|
|
Blowfish
multi-core scalar |
21023
861 MB/sec |
|
|
Text Compress
single-core scalar |
5050
16.2 MB/sec |
|
|
Text Compress
multi-core scalar |
26354
86.5 MB/sec |
|
|
Text Decompress
single-core scalar |
5397
22.2 MB/sec |
|
|
Text Decompress
multi-core scalar |
29076
116 MB/sec |
|
|
Image Compress
single-core scalar |
4416
36.5 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
23395
197 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5399
90.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
26126
426 Mpixels/sec |
|
|
Lua
single-core scalar |
9663
3.72 Mnodes/sec |
|
|
Lua
multi-core scalar |
39263
15.1 Mnodes/sec |
Floating Point Performance
| Floating Point | 29807 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3430
2.28 Gflops |
|
|
Mandelbrot
multi-core scalar |
26914
17.6 Gflops |
|
|
Dot Product
single-core scalar |
6459
3.12 Gflops |
|
|
Dot Product
multi-core scalar |
40751
18.6 Gflops |
|
|
Dot Product
single-core vector |
10408
12.5 Gflops |
|
|
Dot Product
multi-core vector |
67034
69.7 Gflops |
|
|
LU Decomposition
single-core scalar |
6573
5.85 Gflops |
|
|
LU Decomposition
multi-core scalar |
6204
5.44 Gflops |
|
|
Primality Test
single-core scalar |
10666
1.59 Gflops |
|
|
Primality Test
multi-core scalar |
48093
8.93 Gflops |
|
|
Sharpen Image
single-core scalar |
3528
8.23 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
24243
55.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
29085
23.0 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
133911
105 Mpixels/sec |
Memory Performance
| Memory | 10287 | |
|---|---|---|
|
Read Sequential
single-core scalar |
10249
12.5 GB/sec |
|
|
Write Sequential
single-core scalar |
16323
11.2 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
6820
25.5 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
10054
20.8 GB/sec |
|
|
Stdlib Copy
single-core scalar |
7992
8.24 GB/sec |
Stream Performance
| Stream | 10435 | |
|---|---|---|
|
Stream Copy
single-core scalar |
9711
13.3 GB/sec |
|
|
Stream Copy
single-core vector |
11559
15.0 GB/sec |
|
|
Stream Scale
single-core scalar |
9988
13.0 GB/sec |
|
|
Stream Scale
single-core vector |
11090
15.0 GB/sec |
|
|
Stream Add
single-core scalar |
10218
15.4 GB/sec |
|
|
Stream Add
single-core vector |
11974
16.7 GB/sec |
|
|
Stream Triad
single-core scalar |
10078
13.9 GB/sec |
|
|
Stream Triad
single-core vector |
8863
16.6 GB/sec |
