Acer Nitro 5 AN515-57 está hoje €447 mais barato, 52% abaixo do outro.
Ao longo de os 2 dias dos últimos 90 em que ambos estiveram à venda, o Acer Nitro 5 AN515-57 foi o mais barato em 2 de 2 dias, por €432 a €432, uma diferença larga o suficiente para decidir por si só.
A RAM é a única diferença que este site encontrou entre eles.
Histórico de preços: o preço mais baixo que vimos em cada semana
- Acer Nitro 5 AN515-57€398 agora
- Dell Alienware x15 R2€830 agora
Semana de 19 October 2026
- Acer Nitro 5 AN515-57Online Used Laptops
- €398
- Dell Alienware x15 R2Online Used Laptops
- €830
Every week, as a table
| Week | Acer Nitro 5 AN515-57 | Dell Alienware x15 R2 |
|---|---|---|
| 7 September 2026 | €427 | |
| 14 September 2026 | €398 | |
| 21 September 2026 | €398 | |
| 28 September 2026 | €398 | |
| 5 October 2026 | €398 | |
| 12 October 2026 | €398 | |
| 19 October 2026 | €398 | €830 |
O que difere entre eles
Nenhuma loja indica isto. Pesquisámos por nós próprios, e dizemos quando.
| Facto | Acer Nitro 5 AN515-57 | Dell Alienware x15 R2 |
|---|---|---|
| Suporte de Linux | Linux runs on this laptop. “your lappy has plenty of grunts to run any Linux, how well POP will work is another question, if it installs and runs without errors it is a good distribution”linux.org, verificado a 22 September 2026. | Linux runs on this laptop. “Ubuntu 22.04”linux-hardware.org, verificado a 24 October 2026. |
| RAM soldada | The RAM can be upgraded. “Yes there are 2 RAM slots available, my variant had only 1x 8GB RAM by default, but upgraded to 32GB (2x 16GB) kit from Crucial "CT2K16G4SFRA32A"”nanoreview.info, verificado a 22 September 2026. | The RAM is soldered and cannot be upgraded. “The RAM comes soldered onto the motherboard, so users should plan their configuration during checkout itself.”notebookcheck.net, verificado a 24 October 2026. |
| Qualidade do ecrã | Reviewers rate this screen well. “The display is a mixed bag – it’s a PWM-free panel which is good for your eyes during long gaming sessions. Also, it has a good contrast ratio and comfortable viewing angles.”laptopmedia.com, verificado a 22 September 2026. | Reviewers rate this screen well. “I had an equally excellent gaming experience with the x15's display.”tomshardware.com, verificado a 24 October 2026. |
Acer Nitro 5 AN515-57 e Dell Alienware x15 R2Acer Nitro 5 AN515-57 e Dell Alienware x15 R2 têm cada um a sua própria página.