MacBook Pro (15-inch Early 2011) vs Alienware M17xR4
| MacBook Pro (15-inch Early 2011) | Alienware M17xR4 | |||
|---|---|---|---|---|
| Geekbench 2 Score | 10954 | 18048 | ||
System Information
| MacBook Pro (15-inch Early 2011) | Alienware M17xR4 | |
|---|---|---|
| Operating System | Mac OS X 10.8.4 (Build 12E55) | Microsoft Windows 7 Home Premium (64-bit) |
| Model | MacBook Pro (15-inch Early 2011) | Alienware M17xR4 |
| Processor |
Intel Core i7-2720QM @ 2.20 GHz
1 Processor, 4 Cores, 8 Threads |
Intel Core i7-3920XM @ 3.10 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 | GenuineIntel Family 6 Model 58 Stepping 9 |
| Processor Codename | Ivy Bridge | |
| Processor Package | ||
| L1 Instruction Cache | 32 KB x 4 | 32 KB x 4 |
| L1 Data Cache | 32 KB x 4 | 32 KB x 4 |
| L2 Cache | 256 KB x 4 | 256 KB x 4 |
| L3 Cache | 6144 KB | 8192 KB |
| Motherboard | Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2 | Alienware M17xR4 |
| Northbridge | Intel ID0154 09 | |
| Southbridge | Intel ID1E57 04 | |
| BIOS | Apple Inc. MBP81.88Z.0047.B27.1201241646 | Alienware A02 |
| Memory | 8.00 GB 1333 MHz DDR3 | 15.97 GB -1MHz |
Integer Performance
| MacBook Pro (15-inch Early 2011) | Alienware M17xR4 | |||
|---|---|---|---|---|
| Integer | 9570 | 15232 | ||
|
Blowfish
single-core scalar |
2008 | 3229 | ||
|
Blowfish
multi-core scalar |
12789 | 22057 | ||
|
Text Compress
single-core scalar |
3216 | 4922 | ||
|
Text Compress
multi-core scalar |
15340 | 21883 | ||
|
Text Decompress
single-core scalar |
3577 | 5091 | ||
|
Text Decompress
multi-core scalar |
17059 | 24041 | ||
|
Image Compress
single-core scalar |
2931 | 4343 | ||
|
Image Compress
multi-core scalar |
14719 | 20449 | ||
|
Image Decompress
single-core scalar |
3373 | 5384 | ||
|
Image Decompress
multi-core scalar |
12852 | 23563 | ||
|
Lua
single-core scalar |
5457 | 10981 | ||
|
Lua
multi-core scalar |
21528 | 36851 | ||
Floating Point Performance
| MacBook Pro (15-inch Early 2011) | Alienware M17xR4 | |||
|---|---|---|---|---|
| Floating Point | 16282 | 27680 | ||
|
Mandelbrot
single-core scalar |
2773 | 3943 | ||
|
Mandelbrot
multi-core scalar |
18618 | 29436 | ||
|
Dot Product
single-core scalar |
4517 | 6191 | ||
|
Dot Product
single-core vector |
5487 | 9983 | ||
|
Dot Product
multi-core scalar |
21479 | 35371 | ||
|
Dot Product
multi-core vector |
29577 | 55119 | ||
|
LU Decomposition
single-core scalar |
2422 | 6422 | ||
|
LU Decomposition
multi-core scalar |
3875 | 17049 | ||
|
Primality Test
single-core scalar |
7639 | 10396 | ||
|
Primality Test
multi-core scalar |
27640 | 42504 | ||
|
Sharpen Image
single-core scalar |
6499 | 3468 | ||
|
Sharpen Image
multi-core scalar |
38778 | 21799 | ||
|
Blur Image
single-core scalar |
7472 | 29506 | ||
|
Blur Image
multi-core scalar |
51185 | 116334 | ||
Memory Performance
| MacBook Pro (15-inch Early 2011) | Alienware M17xR4 | |||
|---|---|---|---|---|
| Memory | 5793 | 10450 | ||
|
Read Sequential
single-core scalar |
6219 | 11607 | ||
|
Write Sequential
single-core scalar |
9191 | 14647 | ||
|
Stdlib Allocate
single-core scalar |
4158 | 8800 | ||
|
Stdlib Write
single-core scalar |
4059 | 9675 | ||
|
Stdlib Copy
single-core scalar |
5342 | 7525 | ||
Stream Performance
| MacBook Pro (15-inch Early 2011) | Alienware M17xR4 | |||
|---|---|---|---|---|
| Stream | 7481 | 9388 | ||
|
Stream Copy
single-core scalar |
7047 | 9139 | ||
|
Stream Scale
single-core scalar |
6966 | 9699 | ||
|
Stream Add
single-core scalar |
6802 | 9286 | ||
|
Stream Triad
single-core scalar |
7326 | 9250 | ||
