AMD Ryzen 9 3900X: specs and benchmarks
AMD started AMD Ryzen 9 3900X sales 7 July 2019 at a recommended price of $499. This is Matisse (Zen 2) architecture desktop processor primarily aimed at home systems. It has 12 cores and 24 threads, and is based on 7 nm manufacturing technology, with a maximum frequency of 4600 MHz and an unlocked multiplier.
Compatibility-wise, this is AMD Socket AM4 processor with a TDP of 125 Watt. It supports DDR4 Dual-channel memory.
It provides good benchmark performance at 40.44 percent of a leader's which is AMD Ryzen Threadripper 3990X.