A supposed bargain is currently causing considerable discussion: The Chuwi CoreBook X, which is officially advertised with an AMD Ryzen 5 7430U, has an older Ryzen 5 5500U installed. This not only raises the question of performance, but above all the trust in the manufacturer's product specifications.
It’s odd they found this in the unit the manufacturer sent them for review. With this kind of scam they would normally make sure the review models had the correct processor. I wonder if this was done by a supplier or subcontractor without them knowing.
Can these processors use the same motherboard? It might be a big effort to make a custom one for review, more than just dropping in another part. And more costly too, if it meant redesigning other parts.
Yes all these processors coming from the same generation will use the same socket/BGA pattern and similar BIOS firmware.
They’re from different generations though. 5500U is Zen 2 while 7430U is Zen 3.
That’s my bad for not remembering AMD’s fucking atrocious nonstandard mobile chip naming schemes.
That said, I went and looked up both models, they are both listed as using the FP6 interface. So they are electrically and mechanically compatible, likely just needing a bios update, my point is still valid.
Atrocious compared to Intel? The first CPU with the name Core i7 was released in 2008, but Intel is still releasing a CPU named Core i7 as recently as 2023. They both suck, but in different ways.
Everyone’s nomenclature sucks after 2016. Model numbers don’t mean anything lol