Alienware M18xR2 vs MacPro5,1
| Alienware M18xR2 | MacPro5,1 | |||
|---|---|---|---|---|
| Geekbench 2 Score | 19312 | 25525 | ||
System Information
| Alienware M18xR2 | MacPro5,1 | |
|---|---|---|
| Operating System | Microsoft Windows 7 Home Premium (64-bit) | Mac OS X 10.8.2 (Build 12C60) |
| Model | Alienware M18xR2 | MacPro5,1 |
| Processor |
Intel Core i7-3920XM @ 3.09 GHz
1 Processor, 4 Cores, 8 Threads |
Intel Xeon X5680 @ 3.33 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 A08 | Apple Inc. MP51.88Z.007F.B03.1010071432 |
| Memory | 16.00 GB DDR3 SDRAM 932MHz | 40.00 GB 0 MHz RAM |
Integer Performance
| Alienware M18xR2 | MacPro5,1 | |||
|---|---|---|---|---|
| Integer | 16132 | 25726 | ||
|
Blowfish
single-core scalar |
3153 | 2192 | ||
|
Blowfish
multi-core scalar |
23032 | 43245 | ||
|
Text Compress
single-core scalar |
4834 | 3099 | ||
|
Text Compress
multi-core scalar |
25130 | 44417 | ||
|
Text Decompress
single-core scalar |
4878 | 3177 | ||
|
Text Decompress
multi-core scalar |
26841 | 48760 | ||
|
Image Compress
single-core scalar |
4094 | 2928 | ||
|
Image Compress
multi-core scalar |
22543 | 41590 | ||
|
Image Decompress
single-core scalar |
5239 | 3113 | ||
|
Image Decompress
multi-core scalar |
25723 | 38778 | ||
|
Lua
single-core scalar |
9332 | 5641 | ||
|
Lua
multi-core scalar |
38785 | 71781 | ||
Floating Point Performance
| Alienware M18xR2 | MacPro5,1 | |||
|---|---|---|---|---|
| Floating Point | 29858 | 43386 | ||
|
Mandelbrot
single-core scalar |
3880 | 2914 | ||
|
Mandelbrot
multi-core scalar |
28719 | 60682 | ||
|
Dot Product
single-core scalar |
6055 | 4760 | ||
|
Dot Product
single-core vector |
9749 | 5747 | ||
|
Dot Product
multi-core scalar |
38302 | 57523 | ||
|
Dot Product
multi-core vector |
63091 | 89047 | ||
|
LU Decomposition
single-core scalar |
6278 | 2084 | ||
|
LU Decomposition
multi-core scalar |
21496 | 8174 | ||
|
Primality Test
single-core scalar |
10281 | 7131 | ||
|
Primality Test
multi-core scalar |
47171 | 82749 | ||
|
Sharpen Image
single-core scalar |
3389 | 7341 | ||
|
Sharpen Image
multi-core scalar |
23152 | 116924 | ||
|
Blur Image
single-core scalar |
28350 | 8678 | ||
|
Blur Image
multi-core scalar |
128100 | 153657 | ||
Memory Performance
| Alienware M18xR2 | MacPro5,1 | |||
|---|---|---|---|---|
| Memory | 10921 | 4613 | ||
|
Read Sequential
single-core scalar |
11917 | 4936 | ||
|
Write Sequential
single-core scalar |
16543 | 7688 | ||
|
Stdlib Allocate
single-core scalar |
8523 | 4069 | ||
|
Stdlib Write
single-core scalar |
9689 | 2791 | ||
|
Stdlib Copy
single-core scalar |
7933 | 3584 | ||
Stream Performance
| Alienware M18xR2 | MacPro5,1 | |||
|---|---|---|---|---|
| Stream | 10320 | 4134 | ||
|
Stream Copy
single-core scalar |
10148 | 3607 | ||
|
Stream Copy
single-core vector |
11396 | 5360 | ||
|
Stream Scale
single-core scalar |
10599 | 3546 | ||
|
Stream Scale
single-core vector |
10923 | 4847 | ||
|
Stream Add
single-core scalar |
10259 | 3320 | ||
|
Stream Add
single-core vector |
11166 | 5112 | ||
|
Stream Triad
single-core scalar |
9716 | 3538 | ||
|
Stream Triad
single-core vector |
8359 | 3746 | ||
