Someone made an effort to work out which are the latest AMD chips that were released just prior to the PSP (iow, they discovered the non-spy chips). The linked article gives a list resulting from their efforts. This is interesting because intel began their spy chips in 2008. So an AMD from 2013 likely well outperforms the last of the spy-chip-free intels.

The author ended with:

Conclusion: You can choose any CPU/APU of the leftmost list to get the „latest“/last CPU without a PSP builtin.

What is meant by “leftmost list”? I just see a single list in my browser. And the sequence seems to be the opposite of what is claimed. Bulldozer seems to be older than Piledriver.

This is also just the 1st step. It would be useful to know which devices contain these AMD chips from 2013. In particular, laptops and mini PCs would be interesting. The search must be painful because ads for hardware tend not to mention the code names. In fact, h/w makers were not proud of their AMD selection and might altogether not mention AMD.

Where do I start? Anyone know which makers of laptops and mini PCs made heavy use of AMD in 2013? Searching for AMD mini pc 2013 gets a lot of hits mentioning “Ryzen”, which did not exist in 2013.

(update) Bulldozer was for the desktop and server markets. So probably safe to assume it would not be found in a mini PC or laptop. Worth noting that in 2025 there were FOSS firmware updates for piledriver and bulldozer.

(update 2) It is strange and annoying that Thinkpad timelines and history pages deceive readers into thinking AMD chips did not appear in Thinkpads until 2017. The 15h.org page reveals that the Thinkpad e545 not only has an AMD chip but it is pre-spychip. Searching specifically for Thinkpad e545 shows this.

(update 3) The author (“ro”) relied heavily on the cpu list in Wikipedia. But Wikipedia is incomplete. E.g. the AMD A4-9120e (code named “Stoney Ridge”) is unknown to wikipedia. It likely has PSP b/c it was designed 5 yrs after the first spy chip. But it’s hard to know what other CPUs were overlooked by Wikipedia around 2013.