Alienware M18xR2 vs MacPro5,1
| Alienware M18xR2 | MacPro5,1 | |||
|---|---|---|---|---|
| Geekbench 2 Score | 17125 | 25501 | ||
System Information
| Alienware M18xR2 | MacPro5,1 | |
|---|---|---|
| Operating System | Microsoft Windows 7 Home Premium (64-bit) | Mac OS X 10.8.3 (Build 12D78) |
| Model | Alienware M18xR2 | MacPro5,1 |
| Processor |
Intel Core i7-3940XM @ 3.04 GHz
1 Processor, 4 Cores, 8 Threads |
Intel @ 2.71 GHz
2 Processors, 16 Cores, 32 Threads |
| Processor ID | GenuineIntel Family 6 Model 58 Stepping 9 | GenuineIntel Family 6 Model 45 Stepping 5 |
| Processor Codename | Ivy Bridge | |
| Processor Package | Socket 988B rPGA | |
| L1 Instruction Cache | 32 KB x 4 | 32 KB x 8 |
| L1 Data Cache | 32 KB x 4 | 32 KB x 8 |
| L2 Cache | 256 KB x 4 | 256 KB x 8 |
| L3 Cache | 8192 KB | 20480 KB |
| Motherboard | Alienware M18xR2 | Apple Inc. Mac-F221BEC8 1.0x |
| Northbridge | Intel Ivy Bridge 09 | |
| Southbridge | Intel ID1E57 04 | |
| BIOS | Alienware A09 | AppleInc. MP51.88Z.007F.B03.1010071432 |
| Memory | 16.00 GB DDR3 SDRAM 1082MHz | 32.00 GB 0 MHz RAM |
Integer Performance
| Alienware M18xR2 | MacPro5,1 | |||
|---|---|---|---|---|
| Integer | 14162 | 23211 | ||
|
Blowfish
single-core scalar |
2751 | 1731 | ||
|
Blowfish
multi-core scalar |
19600 | 47275 | ||
|
Text Compress
single-core scalar |
4237 | 2275 | ||
|
Text Compress
multi-core scalar |
21375 | 45735 | ||
|
Text Decompress
single-core scalar |
4303 | 2488 | ||
|
Text Decompress
multi-core scalar |
23082 | 51208 | ||
|
Image Compress
single-core scalar |
3677 | 1997 | ||
|
Image Compress
multi-core scalar |
19045 | 35684 | ||
|
Image Decompress
single-core scalar |
4506 | 1983 | ||
|
Image Decompress
multi-core scalar |
22227 | 30666 | ||
|
Lua
single-core scalar |
9274 | 3811 | ||
|
Lua
multi-core scalar |
35876 | 53686 | ||
Floating Point Performance
| Alienware M18xR2 | MacPro5,1 | |||
|---|---|---|---|---|
| Floating Point | 25846 | 45500 | ||
|
Mandelbrot
single-core scalar |
3402 | 2292 | ||
|
Mandelbrot
multi-core scalar |
24686 | 64495 | ||
|
Dot Product
single-core scalar |
5343 | 3673 | ||
|
Dot Product
single-core vector |
8526 | 4516 | ||
|
Dot Product
multi-core scalar |
32705 | 83789 | ||
|
Dot Product
multi-core vector |
53805 | 95017 | ||
|
LU Decomposition
single-core scalar |
5519 | 1110 | ||
|
LU Decomposition
multi-core scalar |
20152 | 11656 | ||
|
Primality Test
single-core scalar |
8898 | 5406 | ||
|
Primality Test
multi-core scalar |
43228 | 85488 | ||
|
Sharpen Image
single-core scalar |
2962 | 5094 | ||
|
Sharpen Image
multi-core scalar |
19510 | 109042 | ||
|
Blur Image
single-core scalar |
24210 | 6131 | ||
|
Blur Image
multi-core scalar |
108905 | 159296 | ||
Memory Performance
| Alienware M18xR2 | MacPro5,1 | |||
|---|---|---|---|---|
| Memory | 10258 | 4626 | ||
|
Read Sequential
single-core scalar |
11044 | 5044 | ||
|
Write Sequential
single-core scalar |
16021 | 6880 | ||
|
Stdlib Allocate
single-core scalar |
7570 | 3273 | ||
|
Stdlib Write
single-core scalar |
8922 | 2535 | ||
|
Stdlib Copy
single-core scalar |
7734 | 5399 | ||
Stream Performance
| Alienware M18xR2 | MacPro5,1 | |||
|---|---|---|---|---|
| Stream | 10712 | 5275 | ||
|
Stream Copy
single-core scalar |
9761 | 4007 | ||
|
Stream Copy
single-core vector |
12155 | 8228 | ||
|
Stream Scale
single-core scalar |
10034 | 5311 | ||
|
Stream Scale
single-core vector |
11705 | 7198 | ||
|
Stream Add
single-core scalar |
10619 | 1740 | ||
|
Stream Add
single-core vector |
11645 | 8341 | ||
|
Stream Triad
single-core scalar |
11113 | 1973 | ||
|
Stream Triad
single-core vector |
8668 | 5404 | ||
