AMD Radeon Pro W6400 Graphics Card 4Gb GDDR6

Product SKU: 100-506189

AMD Radeon Pro W6400 100-506189, 768 Streams, 4Gb GDDR6, 128 GB/s, 2x DisplayPort™ 1.4 with DSC and Audio Support, PCIe 4.0 x 4, RDNA 2, 7.07 TFLOPS

£175.16 (£210.19 inc VAT)

5 in stock

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Welcome to Dependable Performance

The AMD Radeon™ PRO W6400 graphics card, powered by the award winning AMD RDNA™ 2 architecture, features a powerful 4GB of dedicated GDDR6 memory, hardware raytracing, 16 MB of all new AMD Infinity Cache™ and is ready for 2x demanding UHD HDR displays supporting truer colors.


  • 4GB GDDR6 Memory
  • Hardware Raytracing Support
  • Optimized for 2x Displays. 8K and HDR Ready
  • Accelerated Multitasking Performance
  • PCIe® 4.0 Support for Advanced Data Transfers
  • Certified for Many ISV Applications
AMD Pro Cards

AMD Radeon Pro W


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
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
Form Factor: PCIe® Add-in Card
Bus Type: PCIe® 4.0 x4 (3.0 Backward Compatible)
TGP: 50W
Cooling: Active
DisplayPort™: 2x DisplayPort™ 1.4 with DSC and Audio Support
Supported Rendering Formats: 4K H264 Decode, H265/HEVC Decode, Supported Technologies, AMD FSR, AMD Viewport Boost, AMD Remote Workstation, AMD Radeon™ Media Engine, AMD Software: PRO Edition, AMD Radeon™ VR Ready Creator, AMD Eyefinity Technology (Professionals), AMD Radeon™ ProRender
10-bit Display Color Output: Yes
3D Stereo Support: Yes
Software API Support: DirectX® 12.0 Ultimate (feature level 12_1), OpenGL® 4.6, OpenCL™ 2.2, Vulkan® 1.2

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AMD Radeon Pro W6400 Graphics Card 4Gb GDDR6

5 in stock