MacBook Pro (15-inch Early 2011) vs Alienware M17xR4
| MacBook Pro (15-inch Early 2011) | Alienware M17xR4 | |||
|---|---|---|---|---|
| Geekbench 2 Score | 10364 | 18211 | ||
System Information
| MacBook Pro (15-inch Early 2011) | Alienware M17xR4 | |
|---|---|---|
| Operating System | Mac OS X 10.7.1 (Build 11B26) | Microsoft Windows 7 Home Premium (64-bit) |
| Model | MacBook Pro (15-inch Early 2011) | Alienware M17xR4 |
| Processor |
Intel Core i7-2820QM @ 2.30 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 | 8192 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.B1E.1109091244 | Alienware A02 |
| Memory | 8.00 GB 1333 MHz DDR3 | 15.97 GB -1MHz |
Integer Performance
| MacBook Pro (15-inch Early 2011) | Alienware M17xR4 | |||
|---|---|---|---|---|
| Integer | 8668 | 15172 | ||
|
Blowfish
single-core scalar |
2171 | 3228 | ||
|
Blowfish
multi-core scalar |
13954 | 21734 | ||
|
Text Compress
single-core scalar |
2836 | 4919 | ||
|
Text Compress
multi-core scalar |
14197 | 21263 | ||
|
Text Decompress
single-core scalar |
3106 | 5105 | ||
|
Text Decompress
multi-core scalar |
15705 | 24065 | ||
|
Image Compress
single-core scalar |
2413 | 4300 | ||
|
Image Compress
multi-core scalar |
11966 | 20540 | ||
|
Image Decompress
single-core scalar |
2491 | 5402 | ||
|
Image Decompress
multi-core scalar |
10748 | 23624 | ||
|
Lua
single-core scalar |
4670 | 10986 | ||
|
Lua
multi-core scalar |
19760 | 36903 | ||
Floating Point Performance
| MacBook Pro (15-inch Early 2011) | Alienware M17xR4 | |||
|---|---|---|---|---|
| Floating Point | 15799 | 27636 | ||
|
Mandelbrot
single-core scalar |
2841 | 3969 | ||
|
Mandelbrot
multi-core scalar |
19043 | 29234 | ||
|
Dot Product
single-core scalar |
4550 | 6191 | ||
|
Dot Product
single-core vector |
5579 | 9982 | ||
|
Dot Product
multi-core scalar |
24389 | 34933 | ||
|
Dot Product
multi-core vector |
28431 | 55489 | ||
|
LU Decomposition
single-core scalar |
1394 | 6432 | ||
|
LU Decomposition
multi-core scalar |
4263 | 17322 | ||
|
Primality Test
single-core scalar |
6718 | 10524 | ||
|
Primality Test
multi-core scalar |
24408 | 42063 | ||
|
Sharpen Image
single-core scalar |
6288 | 3470 | ||
|
Sharpen Image
multi-core scalar |
36564 | 22008 | ||
|
Blur Image
single-core scalar |
7586 | 29634 | ||
|
Blur Image
multi-core scalar |
49135 | 115655 | ||
Memory Performance
| MacBook Pro (15-inch Early 2011) | Alienware M17xR4 | |||
|---|---|---|---|---|
| Memory | 6128 | 11006 | ||
|
Read Sequential
single-core scalar |
6820 | 12010 | ||
|
Write Sequential
single-core scalar |
10440 | 16436 | ||
|
Stdlib Allocate
single-core scalar |
4041 | 8874 | ||
|
Stdlib Write
single-core scalar |
4029 | 9775 | ||
|
Stdlib Copy
single-core scalar |
5314 | 7938 | ||
Stream Performance
| MacBook Pro (15-inch Early 2011) | Alienware M17xR4 | |||
|---|---|---|---|---|
| Stream | 5755 | 10278 | ||
|
Stream Copy
single-core scalar |
6114 | 10044 | ||
|
Stream Copy
single-core vector |
7534 | 11324 | ||
|
Stream Scale
single-core scalar |
6112 | 10557 | ||
|
Stream Scale
single-core vector |
7303 | 10906 | ||
|
Stream Add
single-core scalar |
2392 | 10215 | ||
|
Stream Add
single-core vector |
8002 | 11145 | ||
|
Stream Triad
single-core scalar |
2739 | 9742 | ||
|
Stream Triad
single-core vector |
5846 | 8291 | ||
