this post was submitted on 25 Dec 2023
15 points (75.9% liked)
Hacker News
4123 readers
1 users here now
This community serves to share top posts on Hacker News with the wider fediverse.
Rules
0. Keep it legal
- Keep it civil and SFW
- Keep it safe for members of marginalised groups
founded 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
What's so good about arm?
I didn't think it had legs! ๐๐คฃ /S
But seriously what's good with arm?
ARM offers, in the best case and ideal situation, a vastly more power efficient package that offers pretty good and modern performance. Peak performance with x86 is much higher, but at a very disproportionate cost in power. Something like 2x performance for 20x the power. (Measurements are not exact, direct comparison is impossible and there are many chips of each architecture)
So for any device with a battery, ARM is generally superior. That's why basically all mobile phones are ARM and have been for 10+ years.
The move for windows for arm is largely about the future of laptops and not so much desktop, however, as performance increases for ARM chips and complexity In design improves, there is a good argument for ARM becoming a rough standard even for desktop, over the next 10 years.
There are similar architectures to ARM that are even more efficient, and open source (cheaper for manufacturers) such as RISC-V, that offer even more promise in the very long term, but they are much much much earlier in development. The first RISC-V chips that are actually for users are just now hitting the market.