Alienware M18xR2 vs N/A
| Alienware M18xR2 | N/A | |||
|---|---|---|---|---|
| Geekbench 2 Score | 19220 | 10958 | ||
System Information
| Alienware M18xR2 | N/A | |
|---|---|---|
| Operating System | Microsoft Windows 7 Home Premium (64-bit) | Linux 2.6.32-5-amd64 x86_64 |
| Model | Alienware M18xR2 | |
| Processor |
Intel Core i7-3920XM @ 3.09 GHz
1 Processor, 4 Cores, 8 Threads |
Intel Xeon E3-1270 @ 3.39 GHz
1 Processor, 1 Core, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 58 Stepping 9 | GenuineIntel Family 6 Model 42 Stepping 7 |
| Processor Codename | Ivy Bridge | |
| Processor Package | Socket 988B rPGA | |
| L1 Instruction Cache | 32 KB x 4 | 32 KB x 4 |
| L1 Data Cache | 32 KB x 4 | 32 KB x 4 |
| L2 Cache | 256 KB x 4 | 256 KB x 4 |
| L3 Cache | 8192 KB | 8192 KB |
| Motherboard | Alienware M18xR2 | |
| Northbridge | Intel Ivy Bridge 09 | |
| Southbridge | Intel ID1E57 04 | |
| BIOS | Alienware A08 | |
| Memory | 16.00 GB DDR3 SDRAM 932MHz | 243 MB |
Integer Performance
| Alienware M18xR2 | N/A | |||
|---|---|---|---|---|
| Integer | 16280 | 7971 | ||
|
Blowfish
single-core scalar |
3147 | 2206 | ||
|
Blowfish
multi-core scalar |
22866 | 11746 | ||
|
Text Compress
single-core scalar |
4767 | 2979 | ||
|
Text Compress
multi-core scalar |
25045 | 13422 | ||
|
Text Decompress
single-core scalar |
4924 | 3242 | ||
|
Text Decompress
multi-core scalar |
27166 | 15267 | ||
|
Image Compress
single-core scalar |
4211 | 2455 | ||
|
Image Compress
multi-core scalar |
22469 | 10907 | ||
|
Image Decompress
single-core scalar |
5276 | 2351 | ||
|
Image Decompress
multi-core scalar |
25776 | 8986 | ||
|
Lua
single-core scalar |
9974 | 4246 | ||
|
Lua
multi-core scalar |
39742 | 17856 | ||
Floating Point Performance
| Alienware M18xR2 | N/A | |||
|---|---|---|---|---|
| Floating Point | 29385 | 15319 | ||
|
Mandelbrot
single-core scalar |
3864 | 2836 | ||
|
Mandelbrot
multi-core scalar |
28767 | 14887 | ||
|
Dot Product
single-core scalar |
6028 | 4667 | ||
|
Dot Product
single-core vector |
9731 | 5564 | ||
|
Dot Product
multi-core scalar |
38032 | 23111 | ||
|
Dot Product
multi-core vector |
62789 | 29144 | ||
|
LU Decomposition
single-core scalar |
6276 | 3021 | ||
|
LU Decomposition
multi-core scalar |
11660 | 5688 | ||
|
Primality Test
single-core scalar |
10277 | 4876 | ||
|
Primality Test
multi-core scalar |
51384 | 18710 | ||
|
Sharpen Image
single-core scalar |
3361 | 11103 | ||
|
Sharpen Image
multi-core scalar |
22967 | 42597 | ||
|
Blur Image
single-core scalar |
29002 | 8776 | ||
|
Blur Image
multi-core scalar |
127256 | 39495 | ||
Memory Performance
| Alienware M18xR2 | N/A | |||
|---|---|---|---|---|
| Memory | 10945 | 10248 | ||
|
Read Sequential
single-core scalar |
11883 | 7651 | ||
|
Write Sequential
single-core scalar |
16445 | 12126 | ||
|
Stdlib Allocate
single-core scalar |
8565 | 5463 | ||
|
Stdlib Write
single-core scalar |
9822 | 8745 | ||
|
Stdlib Copy
single-core scalar |
8013 | 17259 | ||
Stream Performance
| Alienware M18xR2 | N/A | |||
|---|---|---|---|---|
| Stream | 10486 | 7569 | ||
|
Stream Copy
single-core scalar |
10143 | 6888 | ||
|
Stream Copy
single-core vector |
11344 | 8075 | ||
|
Stream Scale
single-core scalar |
10625 | 7366 | ||
|
Stream Scale
single-core vector |
10877 | 7824 | ||
|
Stream Add
single-core scalar |
10339 | 7493 | ||
|
Stream Add
single-core vector |
11187 | 8430 | ||
|
Stream Triad
single-core scalar |
11038 | 8177 | ||
|
Stream Triad
single-core vector |
8336 | 6302 | ||
