This is going to be a fun year for laptop aficionados. In case you missed it, AMD announced at CES 2020 a new line of Ryzen 4000 mobile “Renoir” processors based on its Zen 2 CPU architecture and paired with Radeon Vega graphics. The top dog in the mobile lineup is the Ryzen 7 4800H, and some newly leaked benchmarks suggest it will offer desktop-class