William Woodruff personal blog
How many registers does an x86-64 CPU have?
x86 is back in the general programmer discourse, in part thanks to Apple’s M1 and Rosetta 2 . As such, I figured I’d do yet another x86-64 post.
- Points
- 120
- HN comments
- 204
- Submissions
- 2
- Cited by
- 0 commenters
Systems & PerformanceHardware & Electronics2020
On Hacker News
| Submitted | Title on HN | Points | Comments |
|---|---|---|---|
| Nov 30, 2020 | How many registers does an x86-64 CPU have? by woodruffw | 120 | 109 |
| Feb 14, 2026 | How many registers does an x86-64 CPU have? (2020) by tosh | 115 | 95 |
