Raspberry Pi 2 vs Alienware M17xR3
| Raspberry Pi 2 | Alienware M17xR3 | |||
|---|---|---|---|---|
| Geekbench 2 Score | 1320 | 18240 | ||
System Information
| Raspberry Pi 2 | Alienware M17xR3 | |
|---|---|---|
| Operating System | Linux 4.1.13-v7+ armv7l | Microsoft Windows 7 Home Premium (64-bit) |
| Model | N/A | Alienware M17xR3 |
| Processor |
ARM BCM2709 @ 900 MHz
1 Processor, 1 Core, 4 Threads |
Intel Core i7-2960XM @ 2.70 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | ARM implementer 65 architecture 7 variant 0 part 3079 revision 5 | GenuineIntel Family 6 Model 42 Stepping 7 |
| Processor Codename | Sandy Bridge | |
| Processor Package | Socket 988B rPGA | |
| L1 Instruction Cache | 0 KB | 32 KB x 4 |
| L1 Data Cache | 0 KB | 32 KB x 4 |
| L2 Cache | 0 KB | 256 KB x 4 |
| L3 Cache | 0 KB | 8192 KB |
| Motherboard | N/A | Alienware M17xR3 |
| Northbridge | Intel Sandy Bridge 09 | |
| Southbridge | Intel HM67 B3 | |
| BIOS | Alienware A08 | |
| Memory | 925 MB | 15.95 GB DDR3 SDRAM 933MHz |
Integer Performance
| Raspberry Pi 2 | Alienware M17xR3 | |||
|---|---|---|---|---|
| Integer | 1007 | 16718 | ||
|
Blowfish
single-core scalar |
342 | 2842 | ||
|
Blowfish
multi-core scalar |
1464 | 20644 | ||
|
Text Compress
single-core scalar |
423 | 4925 | ||
|
Text Compress
multi-core scalar |
1180 | 25673 | ||
|
Text Decompress
single-core scalar |
310 | 5382 | ||
|
Text Decompress
multi-core scalar |
795 | 29334 | ||
|
Image Compress
single-core scalar |
474 | 4385 | ||
|
Image Compress
multi-core scalar |
1871 | 23234 | ||
|
Image Decompress
single-core scalar |
363 | 5406 | ||
|
Image Decompress
multi-core scalar |
1444 | 25849 | ||
|
Lua
single-core scalar |
685 | 10616 | ||
|
Lua
multi-core scalar |
2742 | 42327 | ||
Floating Point Performance
| Raspberry Pi 2 | Alienware M17xR3 | |||
|---|---|---|---|---|
| Floating Point | 2140 | 26953 | ||
|
Mandelbrot
single-core scalar |
324 | 3321 | ||
|
Mandelbrot
multi-core scalar |
1317 | 26450 | ||
|
Dot Product
single-core scalar |
739 | 6329 | ||
|
Dot Product
single-core vector |
8867 | |||
|
Dot Product
multi-core scalar |
3126 | 38782 | ||
|
Dot Product
multi-core vector |
56802 | |||
|
LU Decomposition
single-core scalar |
186 | 5624 | ||
|
LU Decomposition
multi-core scalar |
394 | 12206 | ||
|
Primality Test
single-core scalar |
867 | 10421 | ||
|
Primality Test
multi-core scalar |
1435 | 45625 | ||
|
Sharpen Image
single-core scalar |
1501 | 3002 | ||
|
Sharpen Image
multi-core scalar |
6043 | 20636 | ||
|
Blur Image
single-core scalar |
1939 | 25014 | ||
|
Blur Image
multi-core scalar |
7809 | 114268 | ||
Memory Performance
| Raspberry Pi 2 | Alienware M17xR3 | |||
|---|---|---|---|---|
| Memory | 764 | 9580 | ||
|
Read Sequential
single-core scalar |
639 | 9272 | ||
|
Write Sequential
single-core scalar |
1210 | 15228 | ||
|
Stdlib Allocate
single-core scalar |
407 | 6817 | ||
|
Stdlib Write
single-core scalar |
524 | 9077 | ||
|
Stdlib Copy
single-core scalar |
1044 | 7508 | ||
Stream Performance
| Raspberry Pi 2 | Alienware M17xR3 | |||
|---|---|---|---|---|
| Stream | 658 | 10396 | ||
|
Stream Copy
single-core scalar |
1293 | 9477 | ||
|
Stream Copy
single-core vector |
11591 | |||
|
Stream Scale
single-core scalar |
649 | 9942 | ||
|
Stream Scale
single-core vector |
11112 | |||
|
Stream Add
single-core scalar |
361 | 10211 | ||
|
Stream Add
single-core vector |
11980 | |||
|
Stream Triad
single-core scalar |
332 | 9994 | ||
|
Stream Triad
single-core vector |
8866 | |||
