Alienware M17xR3 vs Linux PC (Intel Xeon E5345)
| Alienware M17xR3 | Linux PC (Intel Xeon E5345) | |||
|---|---|---|---|---|
| Geekbench 2 Score | 18102 | 4513 | ||
System Information
| Alienware M17xR3 | Linux PC (Intel Xeon E5345) | |
|---|---|---|
| Operating System | Microsoft Windows 7 Home Premium (64-bit) | Linux 2.6.32-5-686-bigmem i686 |
| Model | Alienware M17xR3 | Linux PC (Intel Xeon E5345) |
| Processor |
Intel Core i7-2960XM @ 2.69 GHz
1 Processor, 4 Cores, 8 Threads |
Intel Xeon E5345 @ 2.33 GHz
1 Processor, 4 Cores |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 | GenuineIntel Family 6 Model 15 Stepping 11 |
| Processor Codename | Sandy Bridge | |
| Processor Package | Socket 988B rPGA | |
| L1 Instruction Cache | 32 KB x 4 | 0 KB |
| L1 Data Cache | 32 KB x 4 | 0 KB |
| L2 Cache | 256 KB x 4 | 4096 KB |
| L3 Cache | 8192 KB | 0 KB |
| Motherboard | Alienware M17xR3 | Unknown Motherboard |
| Northbridge | Intel Sandy Bridge 09 | |
| Southbridge | Intel HM67 B3 | |
| BIOS | Alienware A08 | N/A |
| Memory | 15.95 GB DDR3 SDRAM 931MHz | 248 MB N/A |
Integer Performance
| Alienware M17xR3 | Linux PC (Intel Xeon E5345) | |||
|---|---|---|---|---|
| Integer | 16300 | 3985 | ||
|
Blowfish
single-core scalar |
2777 | 1651 | ||
|
Blowfish
multi-core scalar |
20151 | 6901 | ||
|
Text Compress
single-core scalar |
4814 | 1779 | ||
|
Text Compress
multi-core scalar |
25085 | 6316 | ||
|
Text Decompress
single-core scalar |
5255 | 1675 | ||
|
Text Decompress
multi-core scalar |
28559 | 6044 | ||
|
Image Compress
single-core scalar |
4281 | 1588 | ||
|
Image Compress
multi-core scalar |
22558 | 6173 | ||
|
Image Decompress
single-core scalar |
5275 | 1241 | ||
|
Image Decompress
multi-core scalar |
25184 | 4575 | ||
|
Lua
single-core scalar |
10416 | 3003 | ||
|
Lua
multi-core scalar |
41247 | 6878 | ||
Floating Point Performance
| Alienware M17xR3 | Linux PC (Intel Xeon E5345) | |||
|---|---|---|---|---|
| Floating Point | 26745 | 7182 | ||
|
Mandelbrot
single-core scalar |
3283 | 1694 | ||
|
Mandelbrot
multi-core scalar |
25773 | 6794 | ||
|
Dot Product
single-core scalar |
6182 | 3093 | ||
|
Dot Product
single-core vector |
9940 | 2292 | ||
|
Dot Product
multi-core scalar |
39098 | 13012 | ||
|
Dot Product
multi-core vector |
63878 | 10526 | ||
|
LU Decomposition
single-core scalar |
6312 | 1516 | ||
|
LU Decomposition
multi-core scalar |
6669 | 7126 | ||
|
Primality Test
single-core scalar |
10238 | 2362 | ||
|
Primality Test
multi-core scalar |
44369 | 7704 | ||
|
Sharpen Image
single-core scalar |
2929 | 5368 | ||
|
Sharpen Image
multi-core scalar |
20102 | 19364 | ||
|
Blur Image
single-core scalar |
24235 | 3993 | ||
|
Blur Image
multi-core scalar |
111428 | 15713 | ||
Memory Performance
| Alienware M17xR3 | Linux PC (Intel Xeon E5345) | |||
|---|---|---|---|---|
| Memory | 10004 | 2074 | ||
|
Read Sequential
single-core scalar |
9174 | 2436 | ||
|
Write Sequential
single-core scalar |
15164 | 2837 | ||
|
Stdlib Allocate
single-core scalar |
7952 | 2018 | ||
|
Stdlib Write
single-core scalar |
9738 | 1023 | ||
|
Stdlib Copy
single-core scalar |
7994 | 2057 | ||
Stream Performance
| Alienware M17xR3 | Linux PC (Intel Xeon E5345) | |||
|---|---|---|---|---|
| Stream | 10363 | 1905 | ||
|
Stream Copy
single-core scalar |
9423 | 1731 | ||
|
Stream Copy
single-core vector |
11594 | 1935 | ||
|
Stream Scale
single-core scalar |
9854 | 2130 | ||
|
Stream Scale
single-core vector |
11111 | 1955 | ||
|
Stream Add
single-core scalar |
10201 | 1890 | ||
|
Stream Add
single-core vector |
11960 | 2170 | ||
|
Stream Triad
single-core scalar |
9854 | 1926 | ||
|
Stream Triad
single-core vector |
8908 | 1505 | ||
