Alienware M18xR2
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.2 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 16350 | 19725 |
| Floating Point | Processor floating point performance | 30146 | |
| Memory | Memory performance | 11510 | |
| Stream | Memory bandwidth performance | 11494 | |
Result Information
| User | usmc362 |
| Upload Date | Wed, 27 Mar 2013 10:09:37 +0000 |
| Views | 18 |
System Information
| Alienware M18xR2 | |
|---|---|
| Operating System | Microsoft Windows 7 Home Premium (64-bit) |
| Model | Alienware M18xR2 |
| Processor |
Intel Core i7-3940XM @ 3.04 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 A09 |
| Memory | 16.00 GB DDR3 SDRAM 1082MHz |
Integer Performance
| Integer | 16350 | |
|---|---|---|
|
Blowfish
single-core scalar |
3207
141 MB/sec |
|
|
Blowfish
multi-core scalar |
23113
947 MB/sec |
|
|
Text Compress
single-core scalar |
4889
15.6 MB/sec |
|
|
Text Compress
multi-core scalar |
25596
84.0 MB/sec |
|
|
Text Decompress
single-core scalar |
5036
20.7 MB/sec |
|
|
Text Decompress
multi-core scalar |
27589
110 MB/sec |
|
|
Image Compress
single-core scalar |
4280
35.4 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
17510
147 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5330
89.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
26307
429 Mpixels/sec |
|
|
Lua
single-core scalar |
10808
4.16 Mnodes/sec |
|
|
Lua
multi-core scalar |
42540
16.4 Mnodes/sec |
Floating Point Performance
| Floating Point | 30146 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3935
2.62 Gflops |
|
|
Mandelbrot
multi-core scalar |
29301
19.2 Gflops |
|
|
Dot Product
single-core scalar |
6143
2.97 Gflops |
|
|
Dot Product
multi-core scalar |
38675
17.6 Gflops |
|
|
Dot Product
single-core vector |
9906
11.9 Gflops |
|
|
Dot Product
multi-core vector |
64202
66.8 Gflops |
|
|
LU Decomposition
single-core scalar |
6277
5.59 Gflops |
|
|
LU Decomposition
multi-core scalar |
20631
18.1 Gflops |
|
|
Primality Test
single-core scalar |
10258
1.53 Gflops |
|
|
Primality Test
multi-core scalar |
47144
8.75 Gflops |
|
|
Sharpen Image
single-core scalar |
3459
8.07 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
23347
53.8 Mpixels/sec |
|
|
Blur Image
single-core scalar |
29198
23.1 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
129580
102 Mpixels/sec |
Memory Performance
| Memory | 11510 | |
|---|---|---|
|
Read Sequential
single-core scalar |
12460
15.3 GB/sec |
|
|
Write Sequential
single-core scalar |
18022
12.3 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
8740
32.6 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
10093
20.9 GB/sec |
|
|
Stdlib Copy
single-core scalar |
8238
8.49 GB/sec |
Stream Performance
| Stream | 11494 | |
|---|---|---|
|
Stream Copy
single-core scalar |
11000
15.0 GB/sec |
|
|
Stream Copy
single-core vector |
12660
16.4 GB/sec |
|
|
Stream Scale
single-core scalar |
11441
14.8 GB/sec |
|
|
Stream Scale
single-core vector |
12178
16.4 GB/sec |
|
|
Stream Add
single-core scalar |
11343
17.1 GB/sec |
|
|
Stream Add
single-core vector |
12225
17.0 GB/sec |
|
|
Stream Triad
single-core scalar |
11977
16.5 GB/sec |
|
|
Stream Triad
single-core vector |
9133
17.1 GB/sec |
