Radeon™ PRO W7900 Professional Graphics

• 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

• Name AMD Radeon™ PRO W7900
• Family Radeon PRO
• Series Radeon PRO W7000 Series
• Form Factor Workstations

• 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

• External Power Connectors 2x8-Pin
• Total Board Power (TBP) 295W
• Minimum PSU Recommendation 750W

• 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

• GPU Form Factor PCIe® Add-in Card
• Bus Type PCIe® 4.0 x16 (3.0 Backward Compatible)
• Cooling Active

• 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

• Board Height Full Height
• Board Length 11" (280 mm)
• Board Width Triple Slot

• 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

• DirectX® 12.0 Ultimate
• OpenGL® 4.6
• OpenCL™ 2.1
• Vulkan® 1.3

• TPP 1966
• TPP Density 3.89