Product Data Sheet / Brochure

Technical Specifications
GPU Architecture AMD RDNA™ 2
Transistor Count 5.4 Billion (6 nm Process)
Stream Processors 768 (12 Compute Units)
Hardware Raytracing Yes (12 Ray Accelerators)
Peak FP16 Throughput
(Half Precision)
7.07 Teraflops of Compute
Performance
Peak FP32 Throughput
(Single Precision)
3.54 Teraflops of Compute
Performance
AMD Infinity Cache™ (L3) 16 MB Graphics Cache
Dedicated Graphics Memory 4GB of High-Performance
GDDR6
Peak Memory Bandwidth 128 GB per Second Transfer
Speeds
PCI Express® Support 4.0 Ready (x4) with 3.0
Backward Compatibility
Error Correcting Code (ECC) Support No
Professional ISV Certification Support Yes
AMD Secure Processor (ASP) Yes
VR and Realtime Ready Yes
Remote Workstation
2
Ready Yes
8K UHD and HDR Display Support Yes
10-bit Color Ready for Truer Colors Yes
Radeon PRO Viewport Boost Support
3
Yes
AMD EyefinityTechnology Ready
4
Yes
AV1 (AOMedia Video 1) Decode
5
Support No
Video Acceleration
5
(HEVC / H265) Yes – Decode
Display Connectors 2x DisplayPort™ 1.4 with
DSC and Audio Support
Display Output Configurations
(@ 60Hz with HDR Enabled.)
2x @ 3840x2160px (4K)
2x @ 5120x2880px (5K)
1x @ 7680x4320px (8K)
Supported APIs DirectX® 12 Ultimate
OpenGL® 4.6
OpenCL™ 2.2
Vulkan® 1.2
Peak Board Power Up to 50 Watts of Power
Power Connectors None
PSU Recommendation 350 Watts Minimum
Board Form Factor Half Height, Single Slot
6.6” (168mm) Length
Supported Operating Systems (64-bit) Microsoft® Windows® 10,
Windows® 11, Linux®
Power Ecient Performance
Engineered from the ground up, the
AMD RDNA™ 2 architecture introduces
significant GPU advancements in the form of
an enhanced Compute Unit, new visual pipeline, and all new AMD
Infinity Cache™. In select professional applications, the AMD RDNA
2 architecture delivers up to 94% faster performance over previous
generation GCN architecture
1
. This helps enable higher resolution
performance together with vivid visuals, incorporating exceptional
performance and power eciency.
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.
The complete AMD Radeon PRO W6000 range of GPUs are
meticulously engineered to deliver ultra-high viewport frame
rates, dependability and serious performance for popular
professional applications.
■
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
MAINSTREAM
PERFORMANCE. AND
ALWAYS BY YOUR SIDE.
AMD RADEON™ PRO W6400
Welcome to Dependable
Performance.
Professional Graphics for Exceptional Performance with
Reliability, Stability and Software Certifications at its Core.
Aordable Realtime Hardware Raytracing
GDDR6
4GB
New to the AMD RDNA 2 Compute Unit is the implementation of
a high-performance raytracing acceleration architecture
known as the Ray Accelerator.This specialized hardware
handles the intersection of rays directly on the AMD
Radeon PRO W6400 for accelerated hardware raytracing.
Learn more about VR capabilities of Radeon PRO Graphics at amd.com/PRO-VR