Alienware M18xR2 vs MacPro4,1
| Alienware M18xR2 | MacPro4,1 | |||
|---|---|---|---|---|
| Geekbench 2 Score | 19140 | 13578 | ||
System Information
| Alienware M18xR2 | MacPro4,1 | |
|---|---|---|
| Operating System | Microsoft Windows 7 Home Premium (64-bit) | Mac OS X 10.5.6 (Build 9G3553) |
| Model | Alienware M18xR2 | MacPro4,1 |
| Processor |
Intel Core i7-3940XM @ 3.04 GHz
1 Processor, 4 Cores, 8 Threads |
Intel Xeon E5520 @ 2.26 GHz
1 Processor, 16 Cores |
| Processor ID | GenuineIntel Family 6 Model 58 Stepping 9 | GenuineIntel Family 6 Model 26 Stepping 5 |
| Processor Codename | Ivy Bridge | |
| Processor Package | Socket 988B rPGA | |
| L1 Instruction Cache | 32 KB x 4 | 32 KB |
| L1 Data Cache | 32 KB x 4 | 32 KB |
| L2 Cache | 256 KB x 4 | 256 KB |
| L3 Cache | 8192 KB | 8192 KB |
| Motherboard | Alienware M18xR2 | Apple Inc. Mac-F221BEC8 |
| Northbridge | Intel Ivy Bridge 09 | |
| Southbridge | Intel ID1E57 04 | |
| BIOS | Alienware A09 | Apple Inc. MP41.88Z.0081.B03.0902231259 |
| Memory | 16.00 GB DDR3 SDRAM 1080MHz | 6.00 GB 1066 MHz DDR3 |
Integer Performance
| Alienware M18xR2 | MacPro4,1 | |||
|---|---|---|---|---|
| Integer | 15974 | 12647 | ||
|
Blowfish
single-core scalar |
3327 | 1600 | ||
|
Blowfish
multi-core scalar |
22177 | 20512 | ||
|
Text Compress
single-core scalar |
5071 | 2262 | ||
|
Text Compress
multi-core scalar |
24190 | 21893 | ||
|
Text Decompress
single-core scalar |
5214 | 2332 | ||
|
Text Decompress
multi-core scalar |
25643 | 23806 | ||
|
Image Compress
single-core scalar |
4425 | 2144 | ||
|
Image Compress
multi-core scalar |
21831 | 21502 | ||
|
Image Decompress
single-core scalar |
5310 | 2106 | ||
|
Image Decompress
multi-core scalar |
26053 | 15859 | ||
|
Lua
single-core scalar |
10254 | 3995 | ||
|
Lua
multi-core scalar |
38194 | 33759 | ||
Floating Point Performance
| Alienware M18xR2 | MacPro4,1 | |||
|---|---|---|---|---|
| Floating Point | 28689 | 22473 | ||
|
Mandelbrot
single-core scalar |
4088 | 2116 | ||
|
Mandelbrot
multi-core scalar |
28657 | 29391 | ||
|
Dot Product
single-core scalar |
6372 | 3457 | ||
|
Dot Product
single-core vector |
10268 | 4149 | ||
|
Dot Product
multi-core scalar |
35541 | 27722 | ||
|
Dot Product
multi-core vector |
58298 | 46796 | ||
|
LU Decomposition
single-core scalar |
6108 | 1444 | ||
|
LU Decomposition
multi-core scalar |
20332 | 11901 | ||
|
Primality Test
single-core scalar |
10692 | 5236 | ||
|
Primality Test
multi-core scalar |
46214 | 37491 | ||
|
Sharpen Image
single-core scalar |
3528 | 5208 | ||
|
Sharpen Image
multi-core scalar |
22726 | 56675 | ||
|
Blur Image
single-core scalar |
28956 | 6613 | ||
|
Blur Image
multi-core scalar |
119867 | 76428 | ||
Memory Performance
| Alienware M18xR2 | MacPro4,1 | |||
|---|---|---|---|---|
| Memory | 11818 | 4240 | ||
|
Read Sequential
single-core scalar |
12634 | 4059 | ||
|
Write Sequential
single-core scalar |
18337 | 6639 | ||
|
Stdlib Allocate
single-core scalar |
8908 | 3893 | ||
|
Stdlib Write
single-core scalar |
10495 | 3067 | ||
|
Stdlib Copy
single-core scalar |
8719 | 3545 | ||
Stream Performance
| Alienware M18xR2 | MacPro4,1 | |||
|---|---|---|---|---|
| Stream | 11453 | 4384 | ||
|
Stream Copy
single-core scalar |
11243 | 3891 | ||
|
Stream Copy
single-core vector |
12790 | 5176 | ||
|
Stream Scale
single-core scalar |
11697 | 3985 | ||
|
Stream Scale
single-core vector |
12234 | 4852 | ||
|
Stream Add
single-core scalar |
11537 | 4160 | ||
|
Stream Add
single-core vector |
12419 | 5112 | ||
|
Stream Triad
single-core scalar |
10454 | 4135 | ||
|
Stream Triad
single-core vector |
9251 | 3767 | ||
