Alienware M18xR2 vs MacPro2,1
| Alienware M18xR2 | MacPro2,1 | |||
|---|---|---|---|---|
| Geekbench 2 Score | 19223 | 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 A08 | 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 | 15851 | 6547 | ||
|
Blowfish
single-core scalar |
3148 | 1401 | ||
|
Blowfish
multi-core scalar |
22945 | 11035 | ||
|
Text Compress
single-core scalar |
4793 | 1553 | ||
|
Text Compress
multi-core scalar |
25208 | 11493 | ||
|
Text Decompress
single-core scalar |
4936 | 1405 | ||
|
Text Decompress
multi-core scalar |
27068 | 10969 | ||
|
Image Compress
single-core scalar |
4078 | 1433 | ||
|
Image Compress
multi-core scalar |
16974 | 10491 | ||
|
Image Decompress
single-core scalar |
5276 | 1181 | ||
|
Image Decompress
multi-core scalar |
25883 | 8304 | ||
|
Lua
single-core scalar |
10009 | 2295 | ||
|
Lua
multi-core scalar |
39903 | 17009 | ||
Floating Point Performance
| Alienware M18xR2 | MacPro2,1 | |||
|---|---|---|---|---|
| Floating Point | 29818 | 11103 | ||
|
Mandelbrot
single-core scalar |
3862 | 1491 | ||
|
Mandelbrot
multi-core scalar |
28852 | 11477 | ||
|
Dot Product
single-core scalar |
6041 | 2733 | ||
|
Dot Product
single-core vector |
9754 | 2186 | ||
|
Dot Product
multi-core scalar |
35116 | 21805 | ||
|
Dot Product
multi-core vector |
62950 | 17828 | ||
|
LU Decomposition
single-core scalar |
6281 | 583 | ||
|
LU Decomposition
multi-core scalar |
21497 | 4382 | ||
|
Primality Test
single-core scalar |
10279 | 2867 | ||
|
Primality Test
multi-core scalar |
49453 | 17255 | ||
|
Sharpen Image
single-core scalar |
3385 | 4016 | ||
|
Sharpen Image
multi-core scalar |
23024 | 27249 | ||
|
Blur Image
single-core scalar |
28876 | 5179 | ||
|
Blur Image
multi-core scalar |
128089 | 36397 | ||
Memory Performance
| Alienware M18xR2 | MacPro2,1 | |||
|---|---|---|---|---|
| Memory | 10943 | 2129 | ||
|
Read Sequential
single-core scalar |
11763 | 2162 | ||
|
Write Sequential
single-core scalar |
16466 | 2912 | ||
|
Stdlib Allocate
single-core scalar |
8590 | 1654 | ||
|
Stdlib Write
single-core scalar |
9862 | 2198 | ||
|
Stdlib Copy
single-core scalar |
8035 | 1719 | ||
Stream Performance
| Alienware M18xR2 | MacPro2,1 | |||
|---|---|---|---|---|
| Stream | 10506 | 1924 | ||
|
Stream Copy
single-core scalar |
10207 | 2026 | ||
|
Stream Copy
single-core vector |
11392 | 2275 | ||
|
Stream Scale
single-core scalar |
10620 | 2306 | ||
|
Stream Scale
single-core vector |
10920 | 2303 | ||
|
Stream Add
single-core scalar |
10295 | 1405 | ||
|
Stream Add
single-core vector |
11193 | 2045 | ||
|
Stream Triad
single-core scalar |
11059 | 1540 | ||
|
Stream Triad
single-core vector |
8366 | 1494 | ||
