Alienware M18xR2
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.0 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 16153 | 19380 |
| Floating Point | Processor floating point performance | 29979 | |
| Memory | Memory performance | 10967 | |
| Stream | Memory bandwidth performance | 10411 | |
Result Information
| User | usmc362 |
| Upload Date | Thu, 20 Dec 2012 13:13:48 +0000 |
| Views | 11 |
System Information
| Alienware M18xR2 | |
|---|---|
| Operating System | Microsoft Windows 7 Home Premium (64-bit) |
| Model | Alienware M18xR2 |
| Processor |
Intel Core i7-3920XM @ 3.09 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 A08 |
| Memory | 16.00 GB DDR3 SDRAM 932MHz |
Integer Performance
| Integer | 16153 | |
|---|---|---|
|
Blowfish
single-core scalar |
3157
139 MB/sec |
|
|
Blowfish
multi-core scalar |
23019
943 MB/sec |
|
|
Text Compress
single-core scalar |
4838
15.5 MB/sec |
|
|
Text Compress
multi-core scalar |
25392
83.3 MB/sec |
|
|
Text Decompress
single-core scalar |
4877
20.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
26778
107 MB/sec |
|
|
Image Compress
single-core scalar |
4240
35.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
22480
189 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5226
87.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
25787
421 Mpixels/sec |
|
|
Lua
single-core scalar |
9235
3.56 Mnodes/sec |
|
|
Lua
multi-core scalar |
38809
14.9 Mnodes/sec |
Floating Point Performance
| Floating Point | 29979 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3880
2.58 Gflops |
|
|
Mandelbrot
multi-core scalar |
28898
18.9 Gflops |
|
|
Dot Product
single-core scalar |
6054
2.92 Gflops |
|
|
Dot Product
multi-core scalar |
38355
17.5 Gflops |
|
|
Dot Product
single-core vector |
9761
11.7 Gflops |
|
|
Dot Product
multi-core vector |
62847
65.4 Gflops |
|
|
LU Decomposition
single-core scalar |
6270
5.58 Gflops |
|
|
LU Decomposition
multi-core scalar |
19087
16.7 Gflops |
|
|
Primality Test
single-core scalar |
10065
1.50 Gflops |
|
|
Primality Test
multi-core scalar |
50698
9.41 Gflops |
|
|
Sharpen Image
single-core scalar |
3393
7.92 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
23143
53.3 Mpixels/sec |
|
|
Blur Image
single-core scalar |
29047
23.0 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
128215
101 Mpixels/sec |
Memory Performance
| Memory | 10967 | |
|---|---|---|
|
Read Sequential
single-core scalar |
11893
14.6 GB/sec |
|
|
Write Sequential
single-core scalar |
16595
11.3 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
8560
31.9 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
9795
20.3 GB/sec |
|
|
Stdlib Copy
single-core scalar |
7995
8.24 GB/sec |
Stream Performance
| Stream | 10411 | |
|---|---|---|
|
Stream Copy
single-core scalar |
10240
14.0 GB/sec |
|
|
Stream Copy
single-core vector |
11569
15.0 GB/sec |
|
|
Stream Scale
single-core scalar |
10666
13.8 GB/sec |
|
|
Stream Scale
single-core vector |
10955
14.8 GB/sec |
|
|
Stream Add
single-core scalar |
10324
15.6 GB/sec |
|
|
Stream Add
single-core vector |
11354
15.8 GB/sec |
|
|
Stream Triad
single-core scalar |
9745
13.5 GB/sec |
|
|
Stream Triad
single-core vector |
8436
15.8 GB/sec |
