Alienware M18xR1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.0 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 16549 | 19368 |
| Floating Point | Processor floating point performance | 29909 | |
| Memory | Memory performance | 10329 | |
| Stream | Memory bandwidth performance | 10423 | |
Result Information
| User | Seifer48 |
| Upload Date | Mon, 25 Feb 2013 22:37:49 +0000 |
| Views | 60 |
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 | 16549 | |
|---|---|---|
|
Blowfish
single-core scalar |
2894
127 MB/sec |
|
|
Blowfish
multi-core scalar |
21107
865 MB/sec |
|
|
Text Compress
single-core scalar |
5059
16.2 MB/sec |
|
|
Text Compress
multi-core scalar |
26671
87.5 MB/sec |
|
|
Text Decompress
single-core scalar |
5407
22.2 MB/sec |
|
|
Text Decompress
multi-core scalar |
29198
116 MB/sec |
|
|
Image Compress
single-core scalar |
4415
36.5 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
23371
197 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5447
91.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
26097
426 Mpixels/sec |
|
|
Lua
single-core scalar |
9651
3.72 Mnodes/sec |
|
|
Lua
multi-core scalar |
39274
15.1 Mnodes/sec |
Floating Point Performance
| Floating Point | 29909 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3429
2.28 Gflops |
|
|
Mandelbrot
multi-core scalar |
26817
17.5 Gflops |
|
|
Dot Product
single-core scalar |
6445
3.11 Gflops |
|
|
Dot Product
multi-core scalar |
40870
18.6 Gflops |
|
|
Dot Product
single-core vector |
10411
12.5 Gflops |
|
|
Dot Product
multi-core vector |
67637
70.3 Gflops |
|
|
LU Decomposition
single-core scalar |
6583
5.86 Gflops |
|
|
LU Decomposition
multi-core scalar |
6334
5.55 Gflops |
|
|
Primality Test
single-core scalar |
10739
1.60 Gflops |
|
|
Primality Test
multi-core scalar |
48713
9.04 Gflops |
|
|
Sharpen Image
single-core scalar |
3536
8.25 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
24271
55.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
28991
22.9 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
133952
105 Mpixels/sec |
Memory Performance
| Memory | 10329 | |
|---|---|---|
|
Read Sequential
single-core scalar |
10286
12.6 GB/sec |
|
|
Write Sequential
single-core scalar |
16189
11.1 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
6949
25.9 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
10275
21.3 GB/sec |
|
|
Stdlib Copy
single-core scalar |
7948
8.19 GB/sec |
Stream Performance
| Stream | 10423 | |
|---|---|---|
|
Stream Copy
single-core scalar |
9479
13.0 GB/sec |
|
|
Stream Copy
single-core vector |
11581
15.0 GB/sec |
|
|
Stream Scale
single-core scalar |
10083
13.1 GB/sec |
|
|
Stream Scale
single-core vector |
11100
15.0 GB/sec |
|
|
Stream Add
single-core scalar |
10232
15.4 GB/sec |
|
|
Stream Add
single-core vector |
11976
16.7 GB/sec |
|
|
Stream Triad
single-core scalar |
10051
13.9 GB/sec |
|
|
Stream Triad
single-core vector |
8885
16.6 GB/sec |
