Alienware M18xR2
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.0 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 16529 | 19702 |
| Floating Point | Processor floating point performance | 30123 | |
| Memory | Memory performance | 11470 | |
| Stream | Memory bandwidth performance | 10804 | |
Result Information
| User | usmc362 |
| Upload Date | Sat, 09 Feb 2013 12:42:59 +0000 |
| Views | 11 |
System Information
| Alienware M18xR2 | |
|---|---|
| Operating System | Microsoft Windows 7 Home Premium (64-bit) |
| Model | Alienware M18xR2 |
| Processor |
Intel Core i7-3940XM @ 3.00 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 | 8.00 GB DDR3 SDRAM 1066MHz |
Integer Performance
| Integer | 16529 | |
|---|---|---|
|
Blowfish
single-core scalar |
3228
142 MB/sec |
|
|
Blowfish
multi-core scalar |
23283
954 MB/sec |
|
|
Text Compress
single-core scalar |
4933
15.8 MB/sec |
|
|
Text Compress
multi-core scalar |
26131
85.7 MB/sec |
|
|
Text Decompress
single-core scalar |
4994
20.5 MB/sec |
|
|
Text Decompress
multi-core scalar |
27688
110 MB/sec |
|
|
Image Compress
single-core scalar |
4329
35.8 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
22955
193 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5366
90.1 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
26533
433 Mpixels/sec |
|
|
Lua
single-core scalar |
9525
3.67 Mnodes/sec |
|
|
Lua
multi-core scalar |
39394
15.2 Mnodes/sec |
Floating Point Performance
| Floating Point | 30123 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3966
2.64 Gflops |
|
|
Mandelbrot
multi-core scalar |
29380
19.2 Gflops |
|
|
Dot Product
single-core scalar |
6191
2.99 Gflops |
|
|
Dot Product
multi-core scalar |
38987
17.8 Gflops |
|
|
Dot Product
single-core vector |
9982
12.0 Gflops |
|
|
Dot Product
multi-core vector |
64268
66.8 Gflops |
|
|
LU Decomposition
single-core scalar |
6318
5.62 Gflops |
|
|
LU Decomposition
multi-core scalar |
17606
15.4 Gflops |
|
|
Primality Test
single-core scalar |
10489
1.57 Gflops |
|
|
Primality Test
multi-core scalar |
49844
9.25 Gflops |
|
|
Sharpen Image
single-core scalar |
3446
8.04 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
23327
53.8 Mpixels/sec |
|
|
Blur Image
single-core scalar |
27754
22.0 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
130177
102 Mpixels/sec |
Memory Performance
| Memory | 11470 | |
|---|---|---|
|
Read Sequential
single-core scalar |
12508
15.3 GB/sec |
|
|
Write Sequential
single-core scalar |
17673
12.1 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
8848
33.0 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
10238
21.2 GB/sec |
|
|
Stdlib Copy
single-core scalar |
8086
8.34 GB/sec |
Stream Performance
| Stream | 10804 | |
|---|---|---|
|
Stream Copy
single-core scalar |
10705
14.6 GB/sec |
|
|
Stream Copy
single-core vector |
12213
15.8 GB/sec |
|
|
Stream Scale
single-core scalar |
10959
14.2 GB/sec |
|
|
Stream Scale
single-core vector |
11637
15.7 GB/sec |
|
|
Stream Add
single-core scalar |
10648
16.1 GB/sec |
|
|
Stream Add
single-core vector |
11478
16.0 GB/sec |
|
|
Stream Triad
single-core scalar |
9964
13.8 GB/sec |
|
|
Stream Triad
single-core vector |
8834
16.5 GB/sec |
