The AMD Ryzen 9 4900U technical specifications and performance benchmarks are detailed on this page. The release date is Q1/2020. AMD Ryzen 9 4900U supports the installation of FP6 socket on the motherboard. The number of cores is 8 with the base clock speed of 2.00 GHz. Maximum capacity and type of RAM supported are DDR4-3200LPDDR4-4266. TDP is 15 W.