Alienware M18xR2
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.2 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 16148 | 19423 |
| Floating Point | Processor floating point performance | 29492 | |
| Memory | Memory performance | 11507 | |
| Stream | Memory bandwidth performance | 11476 | |
Result Information
| User | usmc362 |
| Upload Date | Mon, 01 Jul 2013 14:06:46 +0000 |
| Views | 11 |
System Information
| Alienware M18xR2 | |
|---|---|
| Operating System | Microsoft Windows 7 Home Premium (64-bit) |
| Model | Alienware M18xR2 |
| Processor |
Intel Core i7-3940XM @ 3.01 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 1073MHz |
Integer Performance
| Integer | 16148 | |
|---|---|---|
|
Blowfish
single-core scalar |
3182
140 MB/sec |
|
|
Blowfish
multi-core scalar |
23077
946 MB/sec |
|
|
Text Compress
single-core scalar |
4852
15.5 MB/sec |
|
|
Text Compress
multi-core scalar |
25176
82.6 MB/sec |
|
|
Text Decompress
single-core scalar |
5006
20.6 MB/sec |
|
|
Text Decompress
multi-core scalar |
27391
109 MB/sec |
|
|
Image Compress
single-core scalar |
4130
34.1 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
16716
141 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5293
88.9 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
26103
426 Mpixels/sec |
|
|
Lua
single-core scalar |
10733
4.13 Mnodes/sec |
|
|
Lua
multi-core scalar |
42119
16.2 Mnodes/sec |
Floating Point Performance
| Floating Point | 29492 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3907
2.60 Gflops |
|
|
Mandelbrot
multi-core scalar |
29153
19.1 Gflops |
|
|
Dot Product
single-core scalar |
6096
2.95 Gflops |
|
|
Dot Product
multi-core scalar |
38631
17.6 Gflops |
|
|
Dot Product
single-core vector |
9832
11.8 Gflops |
|
|
Dot Product
multi-core vector |
63811
66.4 Gflops |
|
|
LU Decomposition
single-core scalar |
6231
5.54 Gflops |
|
|
LU Decomposition
multi-core scalar |
15922
14.0 Gflops |
|
|
Primality Test
single-core scalar |
10166
1.52 Gflops |
|
|
Primality Test
multi-core scalar |
44915
8.34 Gflops |
|
|
Sharpen Image
single-core scalar |
3427
8.00 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
23146
53.3 Mpixels/sec |
|
|
Blur Image
single-core scalar |
28655
22.7 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
129000
101 Mpixels/sec |
Memory Performance
| Memory | 11507 | |
|---|---|---|
|
Read Sequential
single-core scalar |
12381
15.2 GB/sec |
|
|
Write Sequential
single-core scalar |
17878
12.2 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
8744
32.6 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
10089
20.9 GB/sec |
|
|
Stdlib Copy
single-core scalar |
8446
8.71 GB/sec |
Stream Performance
| Stream | 11476 | |
|---|---|---|
|
Stream Copy
single-core scalar |
10975
15.0 GB/sec |
|
|
Stream Copy
single-core vector |
12647
16.4 GB/sec |
|
|
Stream Scale
single-core scalar |
11350
14.7 GB/sec |
|
|
Stream Scale
single-core vector |
12126
16.4 GB/sec |
|
|
Stream Add
single-core scalar |
11356
17.1 GB/sec |
|
|
Stream Add
single-core vector |
12249
17.0 GB/sec |
|
|
Stream Triad
single-core scalar |
11980
16.6 GB/sec |
|
|
Stream Triad
single-core vector |
9129
17.1 GB/sec |
