Alienware M18xR2
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.0 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 16147 | 19306 |
| Floating Point | Processor floating point performance | 29778 | |
| Memory | Memory performance | 10963 | |
| Stream | Memory bandwidth performance | 10399 | |
Result Information
| User | usmc362 |
| Upload Date | Mon, 17 Dec 2012 13:49:27 +0000 |
| Views | 13 |
System Information
| 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 A08 |
| Memory | 16.00 GB DDR3 SDRAM 932MHz |
Integer Performance
| Integer | 16147 | |
|---|---|---|
|
Blowfish
single-core scalar |
3157
139 MB/sec |
|
|
Blowfish
multi-core scalar |
23023
943 MB/sec |
|
|
Text Compress
single-core scalar |
4834
15.5 MB/sec |
|
|
Text Compress
multi-core scalar |
25563
83.9 MB/sec |
|
|
Text Decompress
single-core scalar |
4884
20.1 MB/sec |
|
|
Text Decompress
multi-core scalar |
26906
107 MB/sec |
|
|
Image Compress
single-core scalar |
4233
35.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
22574
190 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5241
88.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
25528
416 Mpixels/sec |
|
|
Lua
single-core scalar |
9340
3.60 Mnodes/sec |
|
|
Lua
multi-core scalar |
38489
14.8 Mnodes/sec |
Floating Point Performance
| Floating Point | 29778 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3881
2.58 Gflops |
|
|
Mandelbrot
multi-core scalar |
28777
18.8 Gflops |
|
|
Dot Product
single-core scalar |
6054
2.92 Gflops |
|
|
Dot Product
multi-core scalar |
38153
17.4 Gflops |
|
|
Dot Product
single-core vector |
9758
11.7 Gflops |
|
|
Dot Product
multi-core vector |
62924
65.4 Gflops |
|
|
LU Decomposition
single-core scalar |
6284
5.59 Gflops |
|
|
LU Decomposition
multi-core scalar |
18161
15.9 Gflops |
|
|
Primality Test
single-core scalar |
10167
1.52 Gflops |
|
|
Primality Test
multi-core scalar |
49696
9.22 Gflops |
|
|
Sharpen Image
single-core scalar |
3393
7.92 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
23008
53.0 Mpixels/sec |
|
|
Blur Image
single-core scalar |
28722
22.7 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
127927
101 Mpixels/sec |
Memory Performance
| Memory | 10963 | |
|---|---|---|
|
Read Sequential
single-core scalar |
11919
14.6 GB/sec |
|
|
Write Sequential
single-core scalar |
16563
11.3 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
8548
31.9 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
9687
20.0 GB/sec |
|
|
Stdlib Copy
single-core scalar |
8098
8.35 GB/sec |
Stream Performance
| Stream | 10399 | |
|---|---|---|
|
Stream Copy
single-core scalar |
10244
14.0 GB/sec |
|
|
Stream Copy
single-core vector |
11455
14.9 GB/sec |
|
|
Stream Scale
single-core scalar |
10697
13.9 GB/sec |
|
|
Stream Scale
single-core vector |
10976
14.8 GB/sec |
|
|
Stream Add
single-core scalar |
10357
15.6 GB/sec |
|
|
Stream Add
single-core vector |
11284
15.7 GB/sec |
|
|
Stream Triad
single-core scalar |
9771
13.5 GB/sec |
|
|
Stream Triad
single-core vector |
8412
15.7 GB/sec |
