Alienware M18xR2 vs Mac Pro (Mid 2012)
| Alienware M18xR2 | Mac Pro (Mid 2012) | |||
|---|---|---|---|---|
| Geekbench 2 Score | 19377 | 25502 | ||
System Information
| Alienware M18xR2 | Mac Pro (Mid 2012) | |
|---|---|---|
| Operating System | Microsoft Windows 7 Home Premium (64-bit) | Mac OS X 10.9.5 (Build 13F34) |
| Model | Alienware M18xR2 | Mac Pro (Mid 2012) |
| Processor |
Intel Core i7-3920XM @ 3.09 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 A08 | Apple Inc. MP51.88Z.007F.B03.1010071432 |
| Memory | 16.00 GB DDR3 SDRAM 932MHz | 64.00 GB 1333 MHz DDR3 |
Integer Performance
| Alienware M18xR2 | Mac Pro (Mid 2012) | |||
|---|---|---|---|---|
| Integer | 16154 | 25474 | ||
|
Blowfish
single-core scalar |
3157 | 2187 | ||
|
Blowfish
multi-core scalar |
23033 | 41647 | ||
|
Text Compress
single-core scalar |
4824 | 3085 | ||
|
Text Compress
multi-core scalar |
24984 | 43645 | ||
|
Text Decompress
single-core scalar |
4874 | 3185 | ||
|
Text Decompress
multi-core scalar |
27144 | 46802 | ||
|
Image Compress
single-core scalar |
4237 | 2937 | ||
|
Image Compress
multi-core scalar |
22626 | 44395 | ||
|
Image Decompress
single-core scalar |
5221 | 3134 | ||
|
Image Decompress
multi-core scalar |
25635 | 41051 | ||
|
Lua
single-core scalar |
9339 | 5660 | ||
|
Lua
multi-core scalar |
38779 | 67962 | ||
Floating Point Performance
| Alienware M18xR2 | Mac Pro (Mid 2012) | |||
|---|---|---|---|---|
| Floating Point | 30007 | 42946 | ||
|
Mandelbrot
single-core scalar |
3877 | 2913 | ||
|
Mandelbrot
multi-core scalar |
28659 | 62573 | ||
|
Dot Product
single-core scalar |
6053 | 4762 | ||
|
Dot Product
single-core vector |
9759 | 5741 | ||
|
Dot Product
multi-core scalar |
38310 | 57494 | ||
|
Dot Product
multi-core vector |
63472 | 88585 | ||
|
LU Decomposition
single-core scalar |
6279 | 2094 | ||
|
LU Decomposition
multi-core scalar |
20795 | 9384 | ||
|
Primality Test
single-core scalar |
10255 | 7728 | ||
|
Primality Test
multi-core scalar |
48938 | 80006 | ||
|
Sharpen Image
single-core scalar |
3392 | 7341 | ||
|
Sharpen Image
multi-core scalar |
23147 | 111706 | ||
|
Blur Image
single-core scalar |
28924 | 8661 | ||
|
Blur Image
multi-core scalar |
128251 | 152267 | ||
Memory Performance
| Alienware M18xR2 | Mac Pro (Mid 2012) | |||
|---|---|---|---|---|
| Memory | 10939 | 5107 | ||
|
Read Sequential
single-core scalar |
11982 | 4919 | ||
|
Write Sequential
single-core scalar |
16612 | 8889 | ||
|
Stdlib Allocate
single-core scalar |
8522 | 4447 | ||
|
Stdlib Write
single-core scalar |
9612 | 3360 | ||
|
Stdlib Copy
single-core scalar |
7968 | 3921 | ||
Stream Performance
| Alienware M18xR2 | Mac Pro (Mid 2012) | |||
|---|---|---|---|---|
| Stream | 10333 | 5337 | ||
|
Stream Copy
single-core scalar |
10216 | 5058 | ||
|
Stream Copy
single-core vector |
11430 | 6129 | ||
|
Stream Scale
single-core scalar |
10653 | 5242 | ||
|
Stream Scale
single-core vector |
10901 | 5798 | ||
|
Stream Add
single-core scalar |
10274 | 4871 | ||
|
Stream Add
single-core vector |
11187 | 5861 | ||
|
Stream Triad
single-core scalar |
9647 | 5410 | ||
|
Stream Triad
single-core vector |
8361 | 4331 | ||
