RadeonRX Graphics Cards For Every GamerRadeongraphics bring you incredible gaming experience and performance, whether youre playing the latest eSports, VR or AAA title. This product has been tested and validated on Dellsystems to ensure it will work with your computer. It is supported by DellTechnical Support when used with a Dell system. Processor Stream processors 640 Processor boost clock speed 1287 MHz CUDA No Graphics processor Radeon RX 640 Graphics processor family AMD Memory Memory bandwidth (max) 56 GB/s Graphics card memory type GDDR5 Discrete graphics card memory 4 GB Ports & interfaces DisplayPort version 1.4 DisplayPorts quantity 1 HDMI ports quantity 1 Performance Dual Link DVI Yes TV tuner integrated No Design Form factor Half-Height/Half-Length (HH/HL) Cooling type Active System requirements Windows operating systems supported Windows 11 x64 Logistics data Harmonized System (HS) code 84733020