| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 16320 | 19452 |
| Floating Point | Processor floating point performance | 30015 | |
| Memory | Memory performance | 10929 | |
| Stream | Memory bandwidth performance | 10492 | |
| User | usmc362 |
| Upload Date | Thu, 18 Oct 2012 12:07:37 +0000 |
| Views | 14 |
| Alienware M18xR2 | |
|---|---|
| Operating System | Microsoft Windows 7 Home Premium (64-bit) |
| Model | Alienware M18xR2 |
| Processor |
Intel Core i7-3920XM @ 3.09 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 58 Stepping 9 |
| Processor Codename | Ivy 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 M18xR2 |
| Northbridge | Intel Ivy Bridge 09 |
| Southbridge | Intel ID1E57 04 |
| BIOS | Alienware A07 |
| Memory | 16.00 GB DDR3 SDRAM 932MHz |
| Integer | 16320 | |
|---|---|---|
|
Blowfish
single-core scalar |
3150
138 MB/sec |
|
|
Blowfish
multi-core scalar |
23054
945 MB/sec |
|
|
Text Compress
single-core scalar |
4808
15.4 MB/sec |
|
|
Text Compress
multi-core scalar |
25023
82.1 MB/sec |
|
|
Text Decompress
single-core scalar |
4936
20.3 MB/sec |
|
|
Text Decompress
multi-core scalar |
27088
108 MB/sec |
|
|
Image Compress
single-core scalar |
4210
34.8 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
22441
189 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5278
88.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
25868
422 Mpixels/sec |
|
|
Lua
single-core scalar |
10008
3.85 Mnodes/sec |
|
|
Lua
multi-core scalar |
39980
15.4 Mnodes/sec |
| Floating Point | 30015 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3873
2.58 Gflops |
|
|
Mandelbrot
multi-core scalar |
28740
18.8 Gflops |
|
|
Dot Product
single-core scalar |
6048
2.92 Gflops |
|
|
Dot Product
multi-core scalar |
38384
17.5 Gflops |
|
|
Dot Product
single-core vector |
9746
11.7 Gflops |
|
|
Dot Product
multi-core vector |
62374
64.9 Gflops |
|
|
LU Decomposition
single-core scalar |
6292
5.60 Gflops |
|
|
LU Decomposition
multi-core scalar |
20564
18.0 Gflops |
|
|
Primality Test
single-core scalar |
10364
1.55 Gflops |
|
|
Primality Test
multi-core scalar |
50277
9.33 Gflops |
|
|
Sharpen Image
single-core scalar |
3385
7.90 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
22979
53.0 Mpixels/sec |
|
|
Blur Image
single-core scalar |
29103
23.0 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
128094
101 Mpixels/sec |
| Memory | 10929 | |
|---|---|---|
|
Read Sequential
single-core scalar |
11882
14.5 GB/sec |
|
|
Write Sequential
single-core scalar |
16489
11.3 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
8510
31.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
9748
20.2 GB/sec |
|
|
Stdlib Copy
single-core scalar |
8019
8.27 GB/sec |
| Stream | 10492 | |
|---|---|---|
|
Stream Copy
single-core scalar |
10145
13.9 GB/sec |
|
|
Stream Copy
single-core vector |
11322
14.7 GB/sec |
|
|
Stream Scale
single-core scalar |
10643
13.8 GB/sec |
|
|
Stream Scale
single-core vector |
10897
14.7 GB/sec |
|
|
Stream Add
single-core scalar |
10326
15.6 GB/sec |
|
|
Stream Add
single-core vector |
11221
15.6 GB/sec |
|
|
Stream Triad
single-core scalar |
11029
15.2 GB/sec |
|
|
Stream Triad
single-core vector |
8360
15.6 GB/sec |