Alienware M18xR2 vs Mac Pro (Mid 2012)
| Alienware M18xR2 | Mac Pro (Mid 2012) | |||
|---|---|---|---|---|
| Geekbench 2 Score | 19995 | 25505 | ||
System Information
| Alienware M18xR2 | Mac Pro (Mid 2012) | |
|---|---|---|
| Operating System | Microsoft Windows 7 Home Premium (64-bit) | Mac OS X 10.8.3 (Build 12D78) |
| Model | Alienware M18xR2 | Mac Pro (Mid 2012) |
| Processor |
Intel Core i7-3940XM @ 2.99 GHz
1 Processor, 4 Cores, 8 Threads |
Intel Xeon X5675 @ 3.06 GHz
2 Processors, 12 Cores, 24 Threads |
| Processor ID | GenuineIntel Family 6 Model 58 Stepping 9 | GenuineIntel Family 6 Model 44 Stepping 2 |
| Processor Codename | Ivy Bridge | |
| Processor Package | Socket 988B rPGA | |
| L1 Instruction Cache | 32 KB x 4 | 32 KB x 6 |
| L1 Data Cache | 32 KB x 4 | 32 KB x 6 |
| L2 Cache | 256 KB x 4 | 256 KB x 6 |
| L3 Cache | 8192 KB | 12288 KB |
| Motherboard | Alienware M18xR2 | Apple Inc. Mac-F221BEC8 |
| Northbridge | Intel Ivy Bridge 09 | |
| Southbridge | Intel ID1E57 04 | |
| BIOS | Alienware A09 | Apple Inc. MP51.88Z.007F.B03.1010071432 |
| Memory | 16.00 GB DDR3 SDRAM 1065MHz | 48.00 GB 1333 MHz DDR3 |
Integer Performance
| Alienware M18xR2 | Mac Pro (Mid 2012) | |||
|---|---|---|---|---|
| Integer | 16443 | 25387 | ||
|
Blowfish
single-core scalar |
3300 | 2201 | ||
|
Blowfish
multi-core scalar |
24042 | 41753 | ||
|
Text Compress
single-core scalar |
5051 | 3073 | ||
|
Text Compress
multi-core scalar |
26810 | 44033 | ||
|
Text Decompress
single-core scalar |
5107 | 3167 | ||
|
Text Decompress
multi-core scalar |
28070 | 46743 | ||
|
Image Compress
single-core scalar |
4432 | 2910 | ||
|
Image Compress
multi-core scalar |
17941 | 44078 | ||
|
Image Decompress
single-core scalar |
5459 | 3073 | ||
|
Image Decompress
multi-core scalar |
26856 | 40463 | ||
|
Lua
single-core scalar |
9754 | 5638 | ||
|
Lua
multi-core scalar |
40494 | 67513 | ||
Floating Point Performance
| Alienware M18xR2 | Mac Pro (Mid 2012) | |||
|---|---|---|---|---|
| Floating Point | 30702 | 43079 | ||
|
Mandelbrot
single-core scalar |
4053 | 2909 | ||
|
Mandelbrot
multi-core scalar |
30262 | 62225 | ||
|
Dot Product
single-core scalar |
6330 | 4759 | ||
|
Dot Product
single-core vector |
10199 | 5524 | ||
|
Dot Product
multi-core scalar |
40142 | 57753 | ||
|
Dot Product
multi-core vector |
66874 | 88590 | ||
|
LU Decomposition
single-core scalar |
6433 | 2086 | ||
|
LU Decomposition
multi-core scalar |
11381 | 9352 | ||
|
Primality Test
single-core scalar |
10535 | 6924 | ||
|
Primality Test
multi-core scalar |
52958 | 77307 | ||
|
Sharpen Image
single-core scalar |
3543 | 7298 | ||
|
Sharpen Image
multi-core scalar |
24270 | 120235 | ||
|
Blur Image
single-core scalar |
28902 | 8657 | ||
|
Blur Image
multi-core scalar |
133957 | 149499 | ||
Memory Performance
| Alienware M18xR2 | Mac Pro (Mid 2012) | |||
|---|---|---|---|---|
| Memory | 11789 | 5026 | ||
|
Read Sequential
single-core scalar |
12657 | 5070 | ||
|
Write Sequential
single-core scalar |
18205 | 8859 | ||
|
Stdlib Allocate
single-core scalar |
8992 | 3865 | ||
|
Stdlib Write
single-core scalar |
10419 | 3431 | ||
|
Stdlib Copy
single-core scalar |
8672 | 3906 | ||
Stream Performance
| Alienware M18xR2 | Mac Pro (Mid 2012) | |||
|---|---|---|---|---|
| Stream | 11372 | 5374 | ||
|
Stream Copy
single-core scalar |
11177 | 5052 | ||
|
Stream Copy
single-core vector |
12701 | 6317 | ||
|
Stream Scale
single-core scalar |
11598 | 5150 | ||
|
Stream Scale
single-core vector |
12165 | 5816 | ||
|
Stream Add
single-core scalar |
11398 | 4878 | ||
|
Stream Add
single-core vector |
12318 | 6017 | ||
|
Stream Triad
single-core scalar |
10407 | 5327 | ||
|
Stream Triad
single-core vector |
9212 | 4441 | ||
