AMD Ryzen 9 5900 is based on the Vermeer (Zen 3) architecture. The total of cores is 12 with the threads of 24. The operating base core clock is 3.50 GHz. Turbo-boost is 4.70 GHz (per-core). The technology node is 7 nm. L2 Cache is 6.00 MB, L3 Cache is 64.00 MB.
AMD Ryzen 9 5900 supports the socket type of AM4.
The supported type and memory clock is DDR4-3200 MHz. The maximum RAM capacity is 128 GB. The date of release is - Q2/2021.