According to latest rumors by twitter user @greymon55, the upcoming AMD Zen 4 Ryzen 7000 series desktop processors will feature up to 16 cores and TDP at 170W. This means upcoming flagship Zen 4 desktop processor Ryzen 9 7950X will have 16 cores and 32 threads, and TDP at 170W, Ryzen 9 7900X will have 12 cores and 24 threads, with a TDP at 105W.
170W 16C 32T
105W 12C 24T
— Greymon55 (@greymon55) March 24, 2022
AMD Zen 4 Ryzen 7000 series are expected to be released in the third quarter of 2022. And Intel 13th gen Raptor Lake-S desktop processors will also released in the second half of 2022. Stay tuned for more info.