Amd radeon pro w6400 4 gb gddr6 64 bit pci express x4 4.0 Displayports quantity: 2 directx version: 12 ultimate opengl version: 4.6 50 W welcome to dependable performance. Designed for light workloads with 4gb gddr6 memory, 2x displayport 1.4, And pcie 4.0 For advanced data transfer speeds. Processor graphics processor family amd graphics processor radeon pro w6400 compute units 12 infinity cache 16 mb ray accelerators 12 lithography 6 nm maximum displays per videocard 2 stream processors 768 memory discrete graphics card memory 4 gb graphics card memory type gddr6 memory bus 64 bit memory bandwidth max 128 gb s ports & interfaces interface type pci express x4 4.0 Displayports quantity 2 displayport version 1.4 Performance peak single precision matrix fp32 performance 3.5 Tflops peak half precision fp16 performance 7.07 Tflops directx version 12 ultimate opengl version 4.6 Opencl version 2.2 Virtual reality vr ready yes video formats supported hevc h.265, H.264 Design cooling type active number of fans 1 fan s number of slots 1 product colour black, blue power power consumption typical 50 w system requirements windows operating systems supported windows 10, windows 11 linux operating systems supported yes weight & dimensions length 168 mm logistics data harmonized system hs code 84733020