Radeon™ PRO W7900 Professional Graphics Features: 48GB GDDR6 Memory with ECC Support NEW E cient Chiplet Design 2x AI Accelerators per Compute Unit 2nd Generation Ray Tracing 2x Simultaneous Encode/Decode Streams AV1 Encode (NEW) & Decode4 NEW AI Enhanced Video Encode NEW AMD Radiance Display™ Engine DisplayPort™ 2.1 with up to 77.4 Gbit/s Up to 12K120 display support Support for next-gen displays Specifications: Product Basics Name AMD Radeon™ PRO W7900 Family Radeon PRO Series Radeon PRO W7000 Series Form Factor Workstations GPU GPU Architecture AMD RDNA™ 3 Hardware Raytracing Yes Lithography TSMC 5nm GCD 6nm MCD Ray Accelerators 96 AI Accelerators 192 Stream Processors 6144 Compute Units 96 Peak Single Precision (FP32 Vector) Performance 61.3 TFLOPs Peak Half Precision (FP16 Vector) Performance 123 TFLOPs Peak Half Precision (FP16 Matrix) Performance 123 TFLOPs Peak 8-bit Precision (INT8 Matrix) Performance 123 TOPs Peak 4-bit Precision (INT4 Matrix) Performance 245 TOPs Transistor Count 57.7 Billion OS Support Windows 11 - 64-Bit Edition , Windows 10 - 64-Bit Edition , Linux x86 64-Bit Requirements External Power Connectors 2x8-Pin Total Board Power (TBP) 295W Minimum PSU Recommendation 750W GPU Memory Dedicated Memory Size 48 GB Dedicated Memory Type GDDR6 AMD Infinity Cache Technology 96 MB Memory Interface 384-bit Peak Memory Bandwidth 864 GB/s Memory ECC Support Yes Board GPU Form Factor PCIe® Add-in Card Bus Type PCIe® 4.0 x16 (3.0 Backward Compatible) Cooling Active Display Outputs DisplayPort™ 3x DisplayPort™ 2.1 and 1x Enhanced Mini DisplayPort™ 2.1 Display Configurations 4x 4096 x 2160 (4K DCI) @ 120Hz with DSC, 2x 6144 x 3456 (6K) 12-bit HDR @ 60Hz Uncompressed, 1x 7680 x 4320 (8K) 12-bit HDR @ 60Hz Uncompressed, 1x 12288 x 6912 (12K) @ 120Hz with DSC HDR Support Yes 8K Support Yes 10K Support Yes 12K Support Yes Dimensions Board Height Full Height Board Length 11" (280 mm) Board Width Triple Slot Additional Features Supported Video Formats 1x Encode & Decode (AV1) , 2x Decode (H265∕HEVC，4K H264) , 2x Encode (+AVI Encode and Decode) Supported Technologies AMD Viewport Boost , AMD Remote Workstation , AMD Radeon™ Media Engine , AMD Software PRO Edition , AMD Radeon™ VR Ready Creator , AMD Radeon™ ProRender 10-bit Display Color Output Yes 12-bit Display Color Output Yes 3D Stereo Support Yes Software API Support DirectX® 12.0 Ultimate OpenGL® 4.6 OpenCL™ 2.1 Vulkan® 1.3 Miscellaneous TPP 1966 TPP Density 3.89