Alienware M18xR2 vs MacPro4,1
| Alienware M18xR2 | MacPro4,1 | |||
|---|---|---|---|---|
| Geekbench 2 Score | 19356 | 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 i7-3920XM @ 3.09 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 A08 | Apple Inc. MP41.88Z.0081.B03.0902231259 |
| Memory | 16.00 GB DDR3 SDRAM 932MHz | 6.00 GB 1066 MHz DDR3 |
Integer Performance
| Alienware M18xR2 | MacPro4,1 | |||
|---|---|---|---|---|
| Integer | 16144 | 12647 | ||
|
Blowfish
single-core scalar |
3157 | 1600 | ||
|
Blowfish
multi-core scalar |
23012 | 20512 | ||
|
Text Compress
single-core scalar |
4824 | 2262 | ||
|
Text Compress
multi-core scalar |
25356 | 21893 | ||
|
Text Decompress
single-core scalar |
4894 | 2332 | ||
|
Text Decompress
multi-core scalar |
26939 | 23806 | ||
|
Image Compress
single-core scalar |
4237 | 2144 | ||
|
Image Compress
multi-core scalar |
22627 | 21502 | ||
|
Image Decompress
single-core scalar |
5200 | 2106 | ||
|
Image Decompress
multi-core scalar |
25539 | 15859 | ||
|
Lua
single-core scalar |
9331 | 3995 | ||
|
Lua
multi-core scalar |
38612 | 33759 | ||
Floating Point Performance
| Alienware M18xR2 | MacPro4,1 | |||
|---|---|---|---|---|
| Floating Point | 29914 | 22473 | ||
|
Mandelbrot
single-core scalar |
3873 | 2116 | ||
|
Mandelbrot
multi-core scalar |
28863 | 29391 | ||
|
Dot Product
single-core scalar |
6053 | 3457 | ||
|
Dot Product
single-core vector |
9759 | 4149 | ||
|
Dot Product
multi-core scalar |
38086 | 27722 | ||
|
Dot Product
multi-core vector |
63064 | 46796 | ||
|
LU Decomposition
single-core scalar |
6303 | 1444 | ||
|
LU Decomposition
multi-core scalar |
21321 | 11901 | ||
|
Primality Test
single-core scalar |
10165 | 5236 | ||
|
Primality Test
multi-core scalar |
48714 | 37491 | ||
|
Sharpen Image
single-core scalar |
3392 | 5208 | ||
|
Sharpen Image
multi-core scalar |
23080 | 56675 | ||
|
Blur Image
single-core scalar |
28141 | 6613 | ||
|
Blur Image
multi-core scalar |
127984 | 76428 | ||
Memory Performance
| Alienware M18xR2 | MacPro4,1 | |||
|---|---|---|---|---|
| Memory | 10983 | 4240 | ||
|
Read Sequential
single-core scalar |
11851 | 4059 | ||
|
Write Sequential
single-core scalar |
16587 | 6639 | ||
|
Stdlib Allocate
single-core scalar |
8602 | 3893 | ||
|
Stdlib Write
single-core scalar |
9856 | 3067 | ||
|
Stdlib Copy
single-core scalar |
8019 | 3545 | ||
Stream Performance
| Alienware M18xR2 | MacPro4,1 | |||
|---|---|---|---|---|
| Stream | 10401 | 4384 | ||
|
Stream Copy
single-core scalar |
10250 | 3891 | ||
|
Stream Copy
single-core vector |
11444 | 5176 | ||
|
Stream Scale
single-core scalar |
10713 | 3985 | ||
|
Stream Scale
single-core vector |
10946 | 4852 | ||
|
Stream Add
single-core scalar |
10382 | 4160 | ||
|
Stream Add
single-core vector |
11269 | 5112 | ||
|
Stream Triad
single-core scalar |
9787 | 4135 | ||
|
Stream Triad
single-core vector |
8421 | 3767 | ||
