MacBook Pro (15-inch Early 2011) vs Alienware M17xR4
| MacBook Pro (15-inch Early 2011) | Alienware M17xR4 | |||
|---|---|---|---|---|
| Geekbench 2 Score | 10025 | 18352 | ||
System Information
| MacBook Pro (15-inch Early 2011) | Alienware M17xR4 | |
|---|---|---|
| Operating System | Mac OS X 10.6.6 (Build 10J3210) | 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 | 32 KB x 4 |
| L1 Data Cache | 32 KB | 32 KB x 4 |
| L2 Cache | 256 KB | 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.B04.1102071707 | Alienware A02 |
| Memory | 4.00 GB 1333 MHz DDR3 | 7.97 GB -1MHz |
Integer Performance
| MacBook Pro (15-inch Early 2011) | Alienware M17xR4 | |||
|---|---|---|---|---|
| Integer | 8378 | 15344 | ||
|
Blowfish
single-core scalar |
2082 | 3229 | ||
|
Blowfish
multi-core scalar |
13426 | 22080 | ||
|
Text Compress
single-core scalar |
2697 | 4918 | ||
|
Text Compress
multi-core scalar |
13621 | 22244 | ||
|
Text Decompress
single-core scalar |
2947 | 5116 | ||
|
Text Decompress
multi-core scalar |
15222 | 24117 | ||
|
Image Compress
single-core scalar |
2249 | 4326 | ||
|
Image Compress
multi-core scalar |
11687 | 20690 | ||
|
Image Decompress
single-core scalar |
2352 | 5409 | ||
|
Image Decompress
multi-core scalar |
9627 | 24198 | ||
|
Lua
single-core scalar |
4449 | 10981 | ||
|
Lua
multi-core scalar |
20182 | 36831 | ||
Floating Point Performance
| MacBook Pro (15-inch Early 2011) | Alienware M17xR4 | |||
|---|---|---|---|---|
| Floating Point | 15737 | 27848 | ||
|
Mandelbrot
single-core scalar |
2693 | 3967 | ||
|
Mandelbrot
multi-core scalar |
18479 | 29607 | ||
|
Dot Product
single-core scalar |
4232 | 6192 | ||
|
Dot Product
single-core vector |
5335 | 9978 | ||
|
Dot Product
multi-core scalar |
23075 | 35881 | ||
|
Dot Product
multi-core vector |
28446 | 55179 | ||
|
LU Decomposition
single-core scalar |
1307 | 6420 | ||
|
LU Decomposition
multi-core scalar |
5618 | 17509 | ||
|
Primality Test
single-core scalar |
6405 | 10522 | ||
|
Primality Test
multi-core scalar |
24467 | 42469 | ||
|
Sharpen Image
single-core scalar |
6053 | 3469 | ||
|
Sharpen Image
multi-core scalar |
36264 | 22094 | ||
|
Blur Image
single-core scalar |
7618 | 29815 | ||
|
Blur Image
multi-core scalar |
50333 | 116775 | ||
Memory Performance
| MacBook Pro (15-inch Early 2011) | Alienware M17xR4 | |||
|---|---|---|---|---|
| Memory | 5560 | 11025 | ||
|
Read Sequential
single-core scalar |
6456 | 11987 | ||
|
Write Sequential
single-core scalar |
9494 | 16477 | ||
|
Stdlib Allocate
single-core scalar |
3766 | 8871 | ||
|
Stdlib Write
single-core scalar |
3533 | 9776 | ||
|
Stdlib Copy
single-core scalar |
4551 | 8014 | ||
Stream Performance
| MacBook Pro (15-inch Early 2011) | Alienware M17xR4 | |||
|---|---|---|---|---|
| Stream | 4730 | 10307 | ||
|
Stream Copy
single-core scalar |
5404 | 10164 | ||
|
Stream Scale
single-core scalar |
5751 | 10550 | ||
|
Stream Add
single-core scalar |
2258 | 10235 | ||
|
Stream Triad
single-core scalar |
2584 | 9762 | ||
