Ryzen 5 3400G is a desktop processor from AMD released on 7 July 2019, and it is in active production status now. It belongs to Ryzen 5 family and has a Picasso architecture. This processor is built on AMD Socket AM4, and uses Gen 3 PCI express connection. 12 nm process is used in production.
Processor has 4 cores and 8 threads, with the base frequency of 3.7 GHz. It has DDR4-2933 MHz Dual-channel memory support. As for the cache, it supports L1 96K (per core), L2 512K (per core) and L3 4MB (shared).