AMD Ryzen 5 3400G is based on the Picasso (Zen+) architecture. The total of cores is 4 with the threads of 8. The operating base core clock is 3.70 GHz. Turbo-boost is 4.20 GHz (per-core). The technology node is 12 nm. L2 Cache is 2.00 MB, L3 Cache is 4.00 MB.
AMD Ryzen 5 3400G supports the socket type of AM4.
The supported type and memory clock is DDR4-2933 MHz. The maximum RAM capacity is 64 GB. The date of release is - Q2/2019.