PS5 is out in 14 months
And true, this is going to be a Zen+Navi system. No more anemic Jaguar (see Atom) CPUs.
Lol optimism more like 20+ months no really knows sure but latest guess's were 2020 and my bet would be middle to end of that year plus only a bit more powerful then an xbox one x but not much as that would put the price up and there no way sony are going to do another PS3 type price