Alienware M18xR2 vs MacPro5,1
| Alienware M18xR2 | MacPro5,1 | |||
|---|---|---|---|---|
| Geekbench 2 Score | 19207 | 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 i7-3920XM @ 3.09 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 A08 | AppleInc. MP51.88Z.007F.B03.1010071432 |
| Memory | 16.00 GB DDR3 SDRAM 932MHz | 32.00 GB 0 MHz RAM |
Integer Performance
| Alienware M18xR2 | MacPro5,1 | |||
|---|---|---|---|---|
| Integer | 16170 | 23211 | ||
|
Blowfish
single-core scalar |
3157 | 1731 | ||
|
Blowfish
multi-core scalar |
22826 | 47275 | ||
|
Text Compress
single-core scalar |
4838 | 2275 | ||
|
Text Compress
multi-core scalar |
25712 | 45735 | ||
|
Text Decompress
single-core scalar |
4874 | 2488 | ||
|
Text Decompress
multi-core scalar |
26959 | 51208 | ||
|
Image Compress
single-core scalar |
4098 | 1997 | ||
|
Image Compress
multi-core scalar |
22444 | 35684 | ||
|
Image Decompress
single-core scalar |
5212 | 1983 | ||
|
Image Decompress
multi-core scalar |
25736 | 30666 | ||
|
Lua
single-core scalar |
9341 | 3811 | ||
|
Lua
multi-core scalar |
38847 | 53686 | ||
Floating Point Performance
| Alienware M18xR2 | MacPro5,1 | |||
|---|---|---|---|---|
| Floating Point | 29471 | 45500 | ||
|
Mandelbrot
single-core scalar |
3880 | 2292 | ||
|
Mandelbrot
multi-core scalar |
28610 | 64495 | ||
|
Dot Product
single-core scalar |
6053 | 3673 | ||
|
Dot Product
single-core vector |
9760 | 4516 | ||
|
Dot Product
multi-core scalar |
38067 | 83789 | ||
|
Dot Product
multi-core vector |
63943 | 95017 | ||
|
LU Decomposition
single-core scalar |
6289 | 1110 | ||
|
LU Decomposition
multi-core scalar |
13343 | 11656 | ||
|
Primality Test
single-core scalar |
10163 | 5406 | ||
|
Primality Test
multi-core scalar |
50116 | 85488 | ||
|
Sharpen Image
single-core scalar |
3391 | 5094 | ||
|
Sharpen Image
multi-core scalar |
22822 | 109042 | ||
|
Blur Image
single-core scalar |
28261 | 6131 | ||
|
Blur Image
multi-core scalar |
127902 | 159296 | ||
Memory Performance
| Alienware M18xR2 | MacPro5,1 | |||
|---|---|---|---|---|
| Memory | 10979 | 4626 | ||
|
Read Sequential
single-core scalar |
11907 | 5044 | ||
|
Write Sequential
single-core scalar |
16576 | 6880 | ||
|
Stdlib Allocate
single-core scalar |
8584 | 3273 | ||
|
Stdlib Write
single-core scalar |
9786 | 2535 | ||
|
Stdlib Copy
single-core scalar |
8044 | 5399 | ||
Stream Performance
| Alienware M18xR2 | MacPro5,1 | |||
|---|---|---|---|---|
| Stream | 10369 | 5275 | ||
|
Stream Copy
single-core scalar |
10143 | 4007 | ||
|
Stream Copy
single-core vector |
11350 | 8228 | ||
|
Stream Scale
single-core scalar |
10692 | 5311 | ||
|
Stream Scale
single-core vector |
10940 | 7198 | ||
|
Stream Add
single-core scalar |
10373 | 1740 | ||
|
Stream Add
single-core vector |
11288 | 8341 | ||
|
Stream Triad
single-core scalar |
9774 | 1973 | ||
|
Stream Triad
single-core vector |
8395 | 5404 | ||
