Alienware M18xR2 vs MacPro5,1
| Alienware M18xR2 | MacPro5,1 | |||
|---|---|---|---|---|
| Geekbench 2 Score | 20249 | 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 @ 2.99 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 1065MHz | 32.00 GB 0 MHz RAM |
Integer Performance
| Alienware M18xR2 | MacPro5,1 | |||
|---|---|---|---|---|
| Integer | 16905 | 23211 | ||
|
Blowfish
single-core scalar |
3300 | 1731 | ||
|
Blowfish
multi-core scalar |
24073 | 47275 | ||
|
Text Compress
single-core scalar |
5056 | 2275 | ||
|
Text Compress
multi-core scalar |
26636 | 45735 | ||
|
Text Decompress
single-core scalar |
5105 | 2488 | ||
|
Text Decompress
multi-core scalar |
28428 | 51208 | ||
|
Image Compress
single-core scalar |
4423 | 1997 | ||
|
Image Compress
multi-core scalar |
23614 | 35684 | ||
|
Image Decompress
single-core scalar |
5485 | 1983 | ||
|
Image Decompress
multi-core scalar |
26818 | 30666 | ||
|
Lua
single-core scalar |
9751 | 3811 | ||
|
Lua
multi-core scalar |
40178 | 53686 | ||
Floating Point Performance
| Alienware M18xR2 | MacPro5,1 | |||
|---|---|---|---|---|
| Floating Point | 30999 | 45500 | ||
|
Mandelbrot
single-core scalar |
4057 | 2292 | ||
|
Mandelbrot
multi-core scalar |
30296 | 64495 | ||
|
Dot Product
single-core scalar |
6328 | 3673 | ||
|
Dot Product
single-core vector |
10202 | 4516 | ||
|
Dot Product
multi-core scalar |
38992 | 83789 | ||
|
Dot Product
multi-core vector |
65316 | 95017 | ||
|
LU Decomposition
single-core scalar |
6473 | 1110 | ||
|
LU Decomposition
multi-core scalar |
22941 | 11656 | ||
|
Primality Test
single-core scalar |
10678 | 5406 | ||
|
Primality Test
multi-core scalar |
49797 | 85488 | ||
|
Sharpen Image
single-core scalar |
3544 | 5094 | ||
|
Sharpen Image
multi-core scalar |
24064 | 109042 | ||
|
Blur Image
single-core scalar |
28395 | 6131 | ||
|
Blur Image
multi-core scalar |
132908 | 159296 | ||
Memory Performance
| Alienware M18xR2 | MacPro5,1 | |||
|---|---|---|---|---|
| Memory | 11733 | 4626 | ||
|
Read Sequential
single-core scalar |
12661 | 5044 | ||
|
Write Sequential
single-core scalar |
18245 | 6880 | ||
|
Stdlib Allocate
single-core scalar |
8789 | 3273 | ||
|
Stdlib Write
single-core scalar |
10424 | 2535 | ||
|
Stdlib Copy
single-core scalar |
8549 | 5399 | ||
Stream Performance
| Alienware M18xR2 | MacPro5,1 | |||
|---|---|---|---|---|
| Stream | 11368 | 5275 | ||
|
Stream Copy
single-core scalar |
11148 | 4007 | ||
|
Stream Copy
single-core vector |
12699 | 8228 | ||
|
Stream Scale
single-core scalar |
11622 | 5311 | ||
|
Stream Scale
single-core vector |
12156 | 7198 | ||
|
Stream Add
single-core scalar |
11384 | 1740 | ||
|
Stream Add
single-core vector |
12357 | 8341 | ||
|
Stream Triad
single-core scalar |
10395 | 1973 | ||
|
Stream Triad
single-core vector |
9183 | 5404 | ||
