iPad 2 vs Alienware M17xR4
| iPad 2 | Alienware M17xR4 | |||
|---|---|---|---|---|
| Geekbench 2 Score | 761 | 18048 | ||
System Information
| iPad 2 | Alienware M17xR4 | |
|---|---|---|
| Operating System | iOS 5.1.1 | Microsoft Windows 7 Home Premium (64-bit) |
| Model | iPad 2 | Alienware M17xR4 |
| Processor |
Apple A5 @ 1.00 GHz
1 Processor, 2 Cores |
Intel Core i7-3920XM @ 3.10 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | ARMv7 | 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 | 1024 KB | 256 KB x 4 |
| L3 Cache | 0 KB | 8192 KB |
| Motherboard | iPad2,1 | Alienware M17xR4 |
| Northbridge | Intel ID0154 09 | |
| Southbridge | Intel ID1E57 04 | |
| BIOS | Alienware A02 | |
| Memory | 502 MB | 15.97 GB -1MHz |
Integer Performance
| iPad 2 | Alienware M17xR4 | |||
|---|---|---|---|---|
| Integer | 684 | 15232 | ||
|
Blowfish
single-core scalar |
300 | 3229 | ||
|
Blowfish
multi-core scalar |
643 | 22057 | ||
|
Text Compress
single-core scalar |
474 | 4922 | ||
|
Text Compress
multi-core scalar |
872 | 21883 | ||
|
Text Decompress
single-core scalar |
513 | 5091 | ||
|
Text Decompress
multi-core scalar |
834 | 24041 | ||
|
Image Compress
single-core scalar |
492 | 4343 | ||
|
Image Compress
multi-core scalar |
951 | 20449 | ||
|
Image Decompress
single-core scalar |
397 | 5384 | ||
|
Image Decompress
multi-core scalar |
801 | 23563 | ||
|
Lua
single-core scalar |
645 | 10981 | ||
|
Lua
multi-core scalar |
1286 | 36851 | ||
Floating Point Performance
| iPad 2 | Alienware M17xR4 | |||
|---|---|---|---|---|
| Floating Point | 923 | 27680 | ||
|
Mandelbrot
single-core scalar |
420 | 3943 | ||
|
Mandelbrot
multi-core scalar |
851 | 29436 | ||
|
Dot Product
single-core scalar |
459 | 6191 | ||
|
Dot Product
single-core vector |
9983 | |||
|
Dot Product
multi-core scalar |
971 | 35371 | ||
|
Dot Product
multi-core vector |
55119 | |||
|
LU Decomposition
single-core scalar |
242 | 6422 | ||
|
LU Decomposition
multi-core scalar |
497 | 17049 | ||
|
Primality Test
single-core scalar |
1194 | 10396 | ||
|
Primality Test
multi-core scalar |
1753 | 42504 | ||
|
Sharpen Image
single-core scalar |
720 | 3468 | ||
|
Sharpen Image
multi-core scalar |
1451 | 21799 | ||
|
Blur Image
single-core scalar |
841 | 29506 | ||
|
Blur Image
multi-core scalar |
1687 | 116334 | ||
Memory Performance
| iPad 2 | Alienware M17xR4 | |||
|---|---|---|---|---|
| Memory | 826 | 10450 | ||
|
Read Sequential
single-core scalar |
277 | 11607 | ||
|
Write Sequential
single-core scalar |
1412 | 14647 | ||
|
Stdlib Allocate
single-core scalar |
502 | 8800 | ||
|
Stdlib Write
single-core scalar |
1405 | 9675 | ||
|
Stdlib Copy
single-core scalar |
538 | 7525 | ||
Stream Performance
| iPad 2 | Alienware M17xR4 | |||
|---|---|---|---|---|
| Stream | 342 | 9388 | ||
|
Stream Copy
single-core scalar |
329 | 9139 | ||
|
Stream Scale
single-core scalar |
297 | 9699 | ||
|
Stream Add
single-core scalar |
426 | 9286 | ||
|
Stream Triad
single-core scalar |
318 | 9250 | ||
