Acer Aspire E5-521 vs Alienware M17xR4
| Acer Aspire E5-521 | Alienware M17xR4 | |||
|---|---|---|---|---|
| Geekbench 2 Score | 3472 | 18048 | ||
System Information
| Acer Aspire E5-521 | Alienware M17xR4 | |
|---|---|---|
| Operating System | Microsoft Windows 10 Pro (64-bit) | Microsoft Windows 7 Home Premium (64-bit) |
| Model | Acer Aspire E5-521 | Alienware M17xR4 |
| Processor |
AMD A8-6410 @ 2.00 GHz
1 Processor, 4 Cores |
Intel Core i7-3920XM @ 3.10 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | AuthenticAMD Family 22 Model 48 Stepping 1 | 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 | 2048 KB | 256 KB x 4 |
| L3 Cache | 0 KB | 8192 KB |
| Motherboard | Acer Larne | Alienware M17xR4 |
| Northbridge | AMD ID1566 00 | Intel ID0154 09 |
| Southbridge | AMD A55/A60M 11 | Intel ID1E57 04 |
| BIOS | Insyde Corp. V1.01 | Alienware A02 |
| Memory | 6.97 GB -1MHz | 15.97 GB -1MHz |
Integer Performance
| Acer Aspire E5-521 | Alienware M17xR4 | |||
|---|---|---|---|---|
| Integer | 3764 | 15232 | ||
|
Blowfish
single-core scalar |
1358 | 3229 | ||
|
Blowfish
multi-core scalar |
4945 | 22057 | ||
|
Text Compress
single-core scalar |
1593 | 4922 | ||
|
Text Compress
multi-core scalar |
4899 | 21883 | ||
|
Text Decompress
single-core scalar |
1837 | 5091 | ||
|
Text Decompress
multi-core scalar |
6268 | 24041 | ||
|
Image Compress
single-core scalar |
1679 | 4343 | ||
|
Image Compress
multi-core scalar |
5467 | 20449 | ||
|
Image Decompress
single-core scalar |
1575 | 5384 | ||
|
Image Decompress
multi-core scalar |
4525 | 23563 | ||
|
Lua
single-core scalar |
2579 | 10981 | ||
|
Lua
multi-core scalar |
8450 | 36851 | ||
Floating Point Performance
| Acer Aspire E5-521 | Alienware M17xR4 | |||
|---|---|---|---|---|
| Floating Point | 5039 | 27680 | ||
|
Mandelbrot
single-core scalar |
1573 | 3943 | ||
|
Mandelbrot
multi-core scalar |
5652 | 29436 | ||
|
Dot Product
single-core scalar |
855 | 6191 | ||
|
Dot Product
single-core vector |
3606 | 9983 | ||
|
Dot Product
multi-core scalar |
3118 | 35371 | ||
|
Dot Product
multi-core vector |
11833 | 55119 | ||
|
LU Decomposition
single-core scalar |
883 | 6422 | ||
|
LU Decomposition
multi-core scalar |
701 | 17049 | ||
|
Primality Test
single-core scalar |
2358 | 10396 | ||
|
Primality Test
multi-core scalar |
5829 | 42504 | ||
|
Sharpen Image
single-core scalar |
2443 | 3468 | ||
|
Sharpen Image
multi-core scalar |
8233 | 21799 | ||
|
Blur Image
single-core scalar |
5352 | 29506 | ||
|
Blur Image
multi-core scalar |
18121 | 116334 | ||
Memory Performance
| Acer Aspire E5-521 | Alienware M17xR4 | |||
|---|---|---|---|---|
| Memory | 1335 | 10450 | ||
|
Read Sequential
single-core scalar |
1638 | 11607 | ||
|
Write Sequential
single-core scalar |
1873 | 14647 | ||
|
Stdlib Allocate
single-core scalar |
1530 | 8800 | ||
|
Stdlib Write
single-core scalar |
674 | 9675 | ||
|
Stdlib Copy
single-core scalar |
961 | 7525 | ||
Stream Performance
| Acer Aspire E5-521 | Alienware M17xR4 | |||
|---|---|---|---|---|
| Stream | 1248 | 9388 | ||
|
Stream Copy
single-core scalar |
1229 | 9139 | ||
|
Stream Scale
single-core scalar |
1078 | 9699 | ||
|
Stream Add
single-core scalar |
1218 | 9286 | ||
|
Stream Triad
single-core scalar |
1381 | 9250 | ||
