Most efficient are AMD 5*** Ryzens ATM. 3*** series ryzens and Threadrippers are good too. Water cooling is must-have.
You can view https://mineraptoreum.ru/ for more info.
Thank you dude for your answer, I'm currently using ryzen 5 right now, and I don't know if I'm make it right because I only got 170h/s is that normal or I need some fine tuning, I have 4 cores and 8 threads AMD Ryzen 5 PRO 3400GE cpu, but not have yet a water cooler in my system, I only use ordinary fan. Is that okay?
This one is probably because of the onboard graphics but most other AMD chips from the 3xxx and 5xxx series do pretty well on RTM!
I haven't received any good results, I tried to mine for 3 days using my Ryzen 5 3400GE and I only got 89-120H/s, and my projected minted RTM was 1.9 on the mining pool that I've been using. I fear that my CPU might be burn if I continue to mine RTM because I have only using a regular cpu fan.
AMD really reduced the L3 cache on those CPUs way too far, they are pretty much as bad as it gets for mining.
I noticed that, because wayback an early years of AMD, i read lots of good feedback on their hashrate, I am hoping that AMD is still good today, but yeah, you're right that they reduced the L3 cache of their CPU, is because of the graphic onboard on the CPU? what do you think?
It looks like it in your case is a result of the onboard graphics/ budget range. There are a lot of decent CPUs on the market in the 100$ range that produce decent results on RTM.