MacBook Pro (15-inch Early 2011) vs Alienware M18xR2
| MacBook Pro (15-inch Early 2011) | Alienware M18xR2 | |||
|---|---|---|---|---|
| Geekbench 2 Score | 10380 | 19615 | ||
System Information
| MacBook Pro (15-inch Early 2011) | Alienware M18xR2 | |
|---|---|---|
| Operating System | Mac OS X 10.10.2 (Build 14C109) | Microsoft Windows 7 Home Premium (64-bit) |
| Model | MacBook Pro (15-inch Early 2011) | Alienware M18xR2 |
| Processor |
Intel Core i7-2820QM @ 2.30 GHz
1 Processor, 4 Cores, 8 Threads |
Intel Core i7-3940XM @ 3.02 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 | Socket 988B rPGA | |
| 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 M18xR2 |
| Northbridge | Intel Ivy Bridge 09 | |
| Southbridge | Intel ID1E57 04 | |
| BIOS | Apple Inc. MBP81.88Z.0047.B27.1201241646 | Alienware A09 |
| Memory | 16.00 GB 1333 MHz DDR3 | 16.00 GB DDR3 SDRAM 1076MHz |
Integer Performance
| MacBook Pro (15-inch Early 2011) | Alienware M18xR2 | |||
|---|---|---|---|---|
| Integer | 8498 | 16384 | ||
|
Blowfish
single-core scalar |
2151 | 3177 | ||
|
Blowfish
multi-core scalar |
13773 | 22954 | ||
|
Text Compress
single-core scalar |
2860 | 4849 | ||
|
Text Compress
multi-core scalar |
13768 | 25586 | ||
|
Text Decompress
single-core scalar |
3110 | 5007 | ||
|
Text Decompress
multi-core scalar |
15520 | 27411 | ||
|
Image Compress
single-core scalar |
2427 | 4248 | ||
|
Image Compress
multi-core scalar |
12023 | 18928 | ||
|
Image Decompress
single-core scalar |
2484 | 5289 | ||
|
Image Decompress
multi-core scalar |
11214 | 26032 | ||
|
Lua
single-core scalar |
4325 | 10719 | ||
|
Lua
multi-core scalar |
18323 | 42408 | ||
Floating Point Performance
| MacBook Pro (15-inch Early 2011) | Alienware M18xR2 | |||
|---|---|---|---|---|
| Floating Point | 15945 | 29832 | ||
|
Mandelbrot
single-core scalar |
2862 | 3909 | ||
|
Mandelbrot
multi-core scalar |
18867 | 28976 | ||
|
Dot Product
single-core scalar |
4576 | 6097 | ||
|
Dot Product
single-core vector |
5578 | 9830 | ||
|
Dot Product
multi-core scalar |
24315 | 38472 | ||
|
Dot Product
multi-core vector |
27677 | 64201 | ||
|
LU Decomposition
single-core scalar |
1400 | 6197 | ||
|
LU Decomposition
multi-core scalar |
3938 | 17276 | ||
|
Primality Test
single-core scalar |
7007 | 10249 | ||
|
Primality Test
multi-core scalar |
24245 | 48621 | ||
|
Sharpen Image
single-core scalar |
6350 | 3427 | ||
|
Sharpen Image
multi-core scalar |
38500 | 22987 | ||
|
Blur Image
single-core scalar |
7508 | 28515 | ||
|
Blur Image
multi-core scalar |
50408 | 128891 | ||
Memory Performance
| MacBook Pro (15-inch Early 2011) | Alienware M18xR2 | |||
|---|---|---|---|---|
| Memory | 5995 | 11489 | ||
|
Read Sequential
single-core scalar |
6741 | 12354 | ||
|
Write Sequential
single-core scalar |
10211 | 17890 | ||
|
Stdlib Allocate
single-core scalar |
3820 | 8705 | ||
|
Stdlib Write
single-core scalar |
3935 | 10088 | ||
|
Stdlib Copy
single-core scalar |
5270 | 8409 | ||
Stream Performance
| MacBook Pro (15-inch Early 2011) | Alienware M18xR2 | |||
|---|---|---|---|---|
| Stream | 6263 | 11423 | ||
|
Stream Copy
single-core scalar |
6773 | 10748 | ||
|
Stream Copy
single-core vector |
8228 | 12600 | ||
|
Stream Scale
single-core scalar |
7115 | 11328 | ||
|
Stream Scale
single-core vector |
7871 | 12130 | ||
|
Stream Add
single-core scalar |
2554 | 11274 | ||
|
Stream Add
single-core vector |
8434 | 12212 | ||
|
Stream Triad
single-core scalar |
2905 | 11955 | ||
|
Stream Triad
single-core vector |
6224 | 9137 | ||
