Alienware M18xR2 vs MacPro2,1
| Alienware M18xR2 | MacPro2,1 | |||
|---|---|---|---|---|
| Geekbench 2 Score | 19261 | 6795 | ||
System Information
| Alienware M18xR2 | MacPro2,1 | |
|---|---|---|
| Operating System | Microsoft Windows 7 Home Premium (64-bit) | Mac OS X 10.5.8 (Build 9L30) |
| Model | Alienware M18xR2 | MacPro2,1 |
| Processor |
Intel Core i7-3920XM @ 3.09 GHz
1 Processor, 4 Cores, 8 Threads |
Intel Xeon E5405 @ 2.06 GHz
2 Processors, 8 Cores |
| Processor ID | GenuineIntel Family 6 Model 58 Stepping 9 | GenuineIntel Family 6 Model 23 Stepping 6 |
| Processor Codename | Ivy Bridge | |
| Processor Package | Socket 988B rPGA | |
| L1 Instruction Cache | 32 KB x 4 | 32 KB |
| L1 Data Cache | 32 KB x 4 | 32 KB |
| L2 Cache | 256 KB x 4 | 6144 KB |
| L3 Cache | 8192 KB | 0 KB |
| Motherboard | Alienware M18xR2 | Apple Computer, Inc. Mac-F4208DC8 empty |
| Northbridge | Intel Ivy Bridge 09 | |
| Southbridge | Intel ID1E57 04 | |
| BIOS | Alienware A07 | Apple Computer, Inc. MP21.88Z.005C.B01.0608221120 |
| Memory | 16.00 GB DDR3 SDRAM 932MHz | 4.00 GB 667 MHz DDR2 SDRAM |
Integer Performance
| Alienware M18xR2 | MacPro2,1 | |||
|---|---|---|---|---|
| Integer | 16225 | 6547 | ||
|
Blowfish
single-core scalar |
3129 | 1401 | ||
|
Blowfish
multi-core scalar |
22290 | 11035 | ||
|
Text Compress
single-core scalar |
4795 | 1553 | ||
|
Text Compress
multi-core scalar |
24948 | 11493 | ||
|
Text Decompress
single-core scalar |
4943 | 1405 | ||
|
Text Decompress
multi-core scalar |
27057 | 10969 | ||
|
Image Compress
single-core scalar |
4244 | 1433 | ||
|
Image Compress
multi-core scalar |
22493 | 10491 | ||
|
Image Decompress
single-core scalar |
5261 | 1181 | ||
|
Image Decompress
multi-core scalar |
25867 | 8304 | ||
|
Lua
single-core scalar |
9998 | 2295 | ||
|
Lua
multi-core scalar |
39681 | 17009 | ||
Floating Point Performance
| Alienware M18xR2 | MacPro2,1 | |||
|---|---|---|---|---|
| Floating Point | 29619 | 11103 | ||
|
Mandelbrot
single-core scalar |
3877 | 1491 | ||
|
Mandelbrot
multi-core scalar |
28740 | 11477 | ||
|
Dot Product
single-core scalar |
6088 | 2733 | ||
|
Dot Product
single-core vector |
9807 | 2186 | ||
|
Dot Product
multi-core scalar |
38017 | 21805 | ||
|
Dot Product
multi-core vector |
62839 | 17828 | ||
|
LU Decomposition
single-core scalar |
6275 | 583 | ||
|
LU Decomposition
multi-core scalar |
15906 | 4382 | ||
|
Primality Test
single-core scalar |
10473 | 2867 | ||
|
Primality Test
multi-core scalar |
49168 | 17255 | ||
|
Sharpen Image
single-core scalar |
3398 | 4016 | ||
|
Sharpen Image
multi-core scalar |
22999 | 27249 | ||
|
Blur Image
single-core scalar |
28952 | 5179 | ||
|
Blur Image
multi-core scalar |
128130 | 36397 | ||
Memory Performance
| Alienware M18xR2 | MacPro2,1 | |||
|---|---|---|---|---|
| Memory | 10872 | 2129 | ||
|
Read Sequential
single-core scalar |
11772 | 2162 | ||
|
Write Sequential
single-core scalar |
16445 | 2912 | ||
|
Stdlib Allocate
single-core scalar |
8531 | 1654 | ||
|
Stdlib Write
single-core scalar |
9747 | 2198 | ||
|
Stdlib Copy
single-core scalar |
7865 | 1719 | ||
Stream Performance
| Alienware M18xR2 | MacPro2,1 | |||
|---|---|---|---|---|
| Stream | 10420 | 1924 | ||
|
Stream Copy
single-core scalar |
10091 | 2026 | ||
|
Stream Copy
single-core vector |
11291 | 2275 | ||
|
Stream Scale
single-core scalar |
10532 | 2306 | ||
|
Stream Scale
single-core vector |
10833 | 2303 | ||
|
Stream Add
single-core scalar |
10235 | 1405 | ||
|
Stream Add
single-core vector |
11145 | 2045 | ||
|
Stream Triad
single-core scalar |
10952 | 1540 | ||
|
Stream Triad
single-core vector |
8281 | 1494 | ||
