Alienware M18xR2
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.0 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 16452 | 19903 |
| Floating Point | Processor floating point performance | 30268 | |
| Memory | Memory performance | 11971 | |
| Stream | Memory bandwidth performance | 11577 | |
Result Information
| User | usmc362 |
| Upload Date | Wed, 06 Mar 2013 14:15:39 +0000 |
| Views | 15 |
System Information
| Alienware M18xR2 | |
|---|---|
| Operating System | Microsoft Windows 7 Home Premium (64-bit) |
| Model | Alienware M18xR2 |
| Processor |
Intel Core i7-3940XM @ 3.05 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 1084MHz |
Integer Performance
| Integer | 16452 | |
|---|---|---|
|
Blowfish
single-core scalar |
3353
147 MB/sec |
|
|
Blowfish
multi-core scalar |
23429
960 MB/sec |
|
|
Text Compress
single-core scalar |
5051
16.2 MB/sec |
|
|
Text Compress
multi-core scalar |
26128
85.7 MB/sec |
|
|
Text Decompress
single-core scalar |
5207
21.4 MB/sec |
|
|
Text Decompress
multi-core scalar |
28190
112 MB/sec |
|
|
Image Compress
single-core scalar |
4493
37.1 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
20187
170 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5585
93.8 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
27353
446 Mpixels/sec |
|
|
Lua
single-core scalar |
9882
3.80 Mnodes/sec |
|
|
Lua
multi-core scalar |
38570
14.8 Mnodes/sec |
Floating Point Performance
| Floating Point | 30268 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
4129
2.75 Gflops |
|
|
Mandelbrot
multi-core scalar |
30532
20.0 Gflops |
|
|
Dot Product
single-core scalar |
6441
3.11 Gflops |
|
|
Dot Product
multi-core scalar |
37520
17.1 Gflops |
|
|
Dot Product
single-core vector |
10387
12.4 Gflops |
|
|
Dot Product
multi-core vector |
60325
62.7 Gflops |
|
|
LU Decomposition
single-core scalar |
6301
5.61 Gflops |
|
|
LU Decomposition
multi-core scalar |
21862
19.2 Gflops |
|
|
Primality Test
single-core scalar |
10852
1.62 Gflops |
|
|
Primality Test
multi-core scalar |
46792
8.68 Gflops |
|
|
Sharpen Image
single-core scalar |
3610
8.42 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
24512
56.5 Mpixels/sec |
|
|
Blur Image
single-core scalar |
29640
23.5 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
130862
103 Mpixels/sec |
Memory Performance
| Memory | 11971 | |
|---|---|---|
|
Read Sequential
single-core scalar |
12776
15.6 GB/sec |
|
|
Write Sequential
single-core scalar |
18514
12.7 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
9134
34.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
10605
21.9 GB/sec |
|
|
Stdlib Copy
single-core scalar |
8829
9.10 GB/sec |
Stream Performance
| Stream | 11577 | |
|---|---|---|
|
Stream Copy
single-core scalar |
11306
15.5 GB/sec |
|
|
Stream Copy
single-core vector |
13065
16.9 GB/sec |
|
|
Stream Scale
single-core scalar |
11808
15.3 GB/sec |
|
|
Stream Scale
single-core vector |
12345
16.7 GB/sec |
|
|
Stream Add
single-core scalar |
11604
17.5 GB/sec |
|
|
Stream Add
single-core vector |
12558
17.5 GB/sec |
|
|
Stream Triad
single-core scalar |
10577
14.6 GB/sec |
|
|
Stream Triad
single-core vector |
9357
17.5 GB/sec |
