Radeon™ PRO W6400 Professional Graphics Card Features: Supported Rendering Formats 4K H264 Decode H265/HEVC Decode Supported Technologies AMD FSR AMD Viewport Boost AMD Remote Workstation AMD Radeon™ Media Engine AMD Radeon™ PRO Software AMD Radeon™ VR Ready Creator AMD Eyefinity Technology (Professionals) AMD Radeon™ ProRender 10-bit Display Color Output: Yes 3D Stereo Support: Yes Specifications: GPU GPU Architecture AMD RDNA™ 2 Lithography TSMC 6nm FinFET Stream Processors 768 Compute Units 12 Peak Half Precision (FP16) Performance 7.07 TFLOPs Peak Single Precision Matrix (FP32) Performance 3.5 TFLOPs OS Support Windows 11 - 64-Bit Edition Windows 10 - 64-Bit Edition Linux x86_64 Requirements External Power Connectors None needed GPU Memory Dedicated Memory Size 4 GB Dedicated Memory Type GDDR6 AMD Infinity Cache™ 16 MB Memory Interface 64-bit Peak Memory Bandwidth Up to 128 GB/s Memory ECC Support No Board Specifications Form Factor PCIe® Add-in Card Bus Type PCIe® 4.0 x4 (3.0 Backward Compatible) TGP 50W Cooling Active Display Outputs DisplayPort™ 2x DisplayPort™ 1.4 with DSC and Audio Support Dimensions Board Height Half Height Board Length 6.6" (168mm) Board Width Single Slot Software API Support DirectX® 12.0 Ultimate (feature level 12_1) OpenGL® 4.6 OpenCL™ 2.2 Vulkan® 1.2 Product Basics Product Family AMD Radeon™ PRO Product Line AMD Radeon™ PRO W6000 Series Platform Desktop Workstation