Codenamed Raven Ridge, AMD's upcoming desktop AM4 APUs are built on a 14nm manufacturing process and are based on standard Zen CPU architecture, and not the upcoming Zen+ one. They both pack 2MB of L2 and, most likely 4MB of L3 cache, have configurable 45-65W TDP, and support dual-channel DDR4-2933 memory.
The US $99.99 priced Ryzen 3 2200G will pack a quad-core CPU part without SMT (four-threads), clocked at 3.5GHz base and 3.7GHz Turbo clocks, and feature the Radeon Vega 8 IGP (8 CUs) with 512 Stream Processors and a 1100MHz GPU clock.
The US $169.99 priced Ryzen 5 2400G is a bit more interesting as while it is also a quad-core CPU it comes with enabled SMT for eight-threads, works at 3.6GHz base and 3.9GHz Turbo clocks and features Radeon Vega 11 GPU (11 CUs) with 704 Stream Processors and a GPU clock of 1250MHz.
AMD targets both Intel chips as well as systems that come with entry-level discrete graphics cards, suggesting that the Ryzen 5 2400G is both faster and cheaper at the same time.
Both new APUs will ship be bundled with AMD Wraith Stealth CPU cooler when they become available on 12th of February.