Alienware M18xR2
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.2 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 17009 | 20533 |
| Floating Point | Processor floating point performance | 31485 | |
| Memory | Memory performance | 11921 | |
| Stream | Memory bandwidth performance | 11764 | |
Result Information
| User | usmc362 |
| Upload Date | Thu, 04 Apr 2013 11:42:52 +0000 |
| Views | 13 |
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 1081MHz |
Integer Performance
| Integer | 17009 | |
|---|---|---|
|
Blowfish
single-core scalar |
3357
147 MB/sec |
|
|
Blowfish
multi-core scalar |
24263
994 MB/sec |
|
|
Text Compress
single-core scalar |
5115
16.4 MB/sec |
|
|
Text Compress
multi-core scalar |
26760
87.8 MB/sec |
|
|
Text Decompress
single-core scalar |
5265
21.6 MB/sec |
|
|
Text Decompress
multi-core scalar |
28646
114 MB/sec |
|
|
Image Compress
single-core scalar |
4354
36.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
17677
149 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5560
93.3 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
27390
447 Mpixels/sec |
|
|
Lua
single-core scalar |
11300
4.35 Mnodes/sec |
|
|
Lua
multi-core scalar |
44427
17.1 Mnodes/sec |
Floating Point Performance
| Floating Point | 31485 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
4121
2.74 Gflops |
|
|
Mandelbrot
multi-core scalar |
30442
19.9 Gflops |
|
|
Dot Product
single-core scalar |
6423
3.10 Gflops |
|
|
Dot Product
multi-core scalar |
40499
18.5 Gflops |
|
|
Dot Product
single-core vector |
10362
12.4 Gflops |
|
|
Dot Product
multi-core vector |
67108
69.8 Gflops |
|
|
LU Decomposition
single-core scalar |
6555
5.83 Gflops |
|
|
LU Decomposition
multi-core scalar |
19363
17.0 Gflops |
|
|
Primality Test
single-core scalar |
10873
1.62 Gflops |
|
|
Primality Test
multi-core scalar |
51747
9.60 Gflops |
|
|
Sharpen Image
single-core scalar |
3615
8.44 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
24247
55.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
30247
23.9 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
135191
106 Mpixels/sec |
Memory Performance
| Memory | 11921 | |
|---|---|---|
|
Read Sequential
single-core scalar |
12854
15.7 GB/sec |
|
|
Write Sequential
single-core scalar |
18485
12.6 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
9114
34.0 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
10429
21.6 GB/sec |
|
|
Stdlib Copy
single-core scalar |
8723
8.99 GB/sec |
Stream Performance
| Stream | 11764 | |
|---|---|---|
|
Stream Copy
single-core scalar |
11344
15.5 GB/sec |
|
|
Stream Copy
single-core vector |
12864
16.7 GB/sec |
|
|
Stream Scale
single-core scalar |
11753
15.3 GB/sec |
|
|
Stream Scale
single-core vector |
12313
16.6 GB/sec |
|
|
Stream Add
single-core scalar |
11657
17.6 GB/sec |
|
|
Stream Add
single-core vector |
12516
17.4 GB/sec |
|
|
Stream Triad
single-core scalar |
12343
17.1 GB/sec |
|
|
Stream Triad
single-core vector |
9328
17.5 GB/sec |
