Alienware M18xR2
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.0 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 16176 | 19332 |
| Floating Point | Processor floating point performance | 29839 | |
| Memory | Memory performance | 10941 | |
| Stream | Memory bandwidth performance | 10393 | |
Result Information
| User | usmc362 |
| Upload Date | Sat, 29 Dec 2012 14:21:13 +0000 |
| Views | 10 |
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 | 16176 | |
|---|---|---|
|
Blowfish
single-core scalar |
3157
139 MB/sec |
|
|
Blowfish
multi-core scalar |
23055
945 MB/sec |
|
|
Text Compress
single-core scalar |
4839
15.5 MB/sec |
|
|
Text Compress
multi-core scalar |
25372
83.2 MB/sec |
|
|
Text Decompress
single-core scalar |
4887
20.1 MB/sec |
|
|
Text Decompress
multi-core scalar |
26958
107 MB/sec |
|
|
Image Compress
single-core scalar |
4233
35.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
22563
190 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5247
88.1 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
25688
419 Mpixels/sec |
|
|
Lua
single-core scalar |
9304
3.58 Mnodes/sec |
|
|
Lua
multi-core scalar |
38809
14.9 Mnodes/sec |
Floating Point Performance
| Floating Point | 29839 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3880
2.58 Gflops |
|
|
Mandelbrot
multi-core scalar |
28736
18.8 Gflops |
|
|
Dot Product
single-core scalar |
6054
2.93 Gflops |
|
|
Dot Product
multi-core scalar |
38423
17.5 Gflops |
|
|
Dot Product
single-core vector |
9735
11.7 Gflops |
|
|
Dot Product
multi-core vector |
63422
66.0 Gflops |
|
|
LU Decomposition
single-core scalar |
6289
5.60 Gflops |
|
|
LU Decomposition
multi-core scalar |
17366
15.2 Gflops |
|
|
Primality Test
single-core scalar |
10188
1.52 Gflops |
|
|
Primality Test
multi-core scalar |
49914
9.26 Gflops |
|
|
Sharpen Image
single-core scalar |
3391
7.91 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
23072
53.2 Mpixels/sec |
|
|
Blur Image
single-core scalar |
28801
22.8 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
128487
101 Mpixels/sec |
Memory Performance
| Memory | 10941 | |
|---|---|---|
|
Read Sequential
single-core scalar |
11928
14.6 GB/sec |
|
|
Write Sequential
single-core scalar |
16595
11.4 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
8530
31.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
9615
19.9 GB/sec |
|
|
Stdlib Copy
single-core scalar |
8039
8.29 GB/sec |
Stream Performance
| Stream | 10393 | |
|---|---|---|
|
Stream Copy
single-core scalar |
10231
14.0 GB/sec |
|
|
Stream Copy
single-core vector |
11434
14.8 GB/sec |
|
|
Stream Scale
single-core scalar |
10704
13.9 GB/sec |
|
|
Stream Scale
single-core vector |
10947
14.8 GB/sec |
|
|
Stream Add
single-core scalar |
10372
15.7 GB/sec |
|
|
Stream Add
single-core vector |
11282
15.7 GB/sec |
|
|
Stream Triad
single-core scalar |
9780
13.5 GB/sec |
|
|
Stream Triad
single-core vector |
8394
15.7 GB/sec |
