The Ryzen 3 3200G is a ZEN+ processor which makes it a 2nd Generation processor:
What are Zen+ processors?
Zen+ (Zen Plus) is the successor to Zen, a 12 nm microarchitecture designed by AMD and introduced in 2018 for the mainstream PC, enthusiast, and server markets. Zen+ was succeeded by Zen 2 in 2019. Zen+ based processors are sold under the brand 2nd-Generation Ryzen and 2nd-Generation Threadripper.Aug 25, 2021
Zen+ - Microarchitectures - AMD - WikiChip
Also generally APU Processors are one generation behind the series processors.