Radeon™ PRO W6600 Professional Graphics Engineered for High Performance. Designed for medium workloads with 8GB GDDR6 Memory, 4x DisplayPort™ 1.4, and PCIe® 4.0 for Advanced Data Transfer Speeds. Specifications: Product Basics Name AMD Radeon™ PRO W6600 Family Radeon PRO Series Radeon PRO W6000 Series Form Factor Desktops GPU Specifications Hardware Raytracing Yes Lithography TSMC 7nm FinFET Ray Accelerators 28 Stream Processors 1792 Compute Units 28 Peak Half Precision (FP16) Performance 20.8 TFLOPs Peak Single Precision (FP32) Performance 10.4 TFLOPs Transistor Count 11.06 Billion OS Support Windows 11 - 64-Bit Edition , Windows 10 - 64-Bit Edition , Linux x86 64-Bit Requirements External Power Connectors 1x6-Pin Total Board Power (TBP) 130W Peak Minimum PSU Recommendation 350W Minimum GPU Memory Dedicated Memory Size 8 GB Dedicated Memory Type GDDR6 AMD Infinity Cache Technology 32 MB Memory Interface 128-bit Peak Memory Bandwidth 224 GB/s Memory ECC Support No Board Specifications GPU Form Factor PCIe® Add-in Card Bus Type PCIe® 4.0 x8 Cooling Active Display Outputs DisplayPort™ 4x DisplayPort™ 1.4 with DSC Display Configurations 4x @ 5120x2880px (5K), 1x @ 7680x4320px (8K) HDR Support Yes 8K Support Yes Dimensions Board Height Full Height Board Length 9.5" (241 mm) Board Width Single Slot Additional Features Supported Rendering Formats 4K H264 Encode and Decode , AV1 Decode , H265∕HEVC Encode and Decode Supported Technologies AMD Remote Workstation , AMD Radeon™ Media Engine , AMD Software PRO Edition , AMD Radeon™ VR Ready Creator , AMD Radeon™ ProRender 3D Stereo Support Yes Software API Support DirectX® 12.0 (feature level 12_1) OpenGL® 4.6 OpenCL™ 2.1 Vulkan® 1.2