Based on the RDNA 2 architecture and designed to handle the graphical demands of 1080p gaming, the HP AMD Radeon RX 6400 Graphics Card provides an immersive gaming experience with your PC games. The GPU features 4GB of GDDR6 VRAM and a 64-bit memory interface, offering improved performance and power efficiency over the previous RDNA-based generation.

The front panel of the card features a variety of outputs, such as DisplayPort 1.4 and HDMI 2.1. HDMI 2.1 supports up to 48 Gb/s bandwidth and a range of higher resolutions and refresh rates, including 8K @ 60 fps, 4K @ 120 fps, and even up to 10K. The Radeon RX 6400 supports APIs such as DirectX 12 Ultimate and OpenGL. These APIs can take advantage of the GPU's 768 Stream Processors to accelerate parallel computing tasks, taking some of the processing load off of the CPU. For cooling, AMD implemented a single fan cooler.

Boostable up to 2321 MHz    768 Stream Processors    RDNA 2 Architecture    4GB of GDDR6 VRAM    16 Gb/s Memory Speed    64-Bit Memory Interface    HDMI 2.1 | DisplayPort 1.4a    PCIe 4.0 Interface    Single Fan Cooler

DirectX12 Ultimate gives game developers the power to deliver immersive visuals with real-time DirectX Raytracing (DXR), Variable Rate Shading (VRS), Mesh Shaders, and Sampler Feedback, taking games to the next level.

AMD FidelityFX is an open-source image-quality toolkit comprising of seven different solutions available for game developers to implement into their games that are optimized for AMD RDNA and RDNA 2 architectures.

Restores clarity to in-game images that have been softened by other post-process effects. RIS combines with GPU upscaling to provide sharp visuals at fluid frame rates on very high-resolution displays, and works across DirectX 9, 12, and Vulkan titles.

Reduce screen tearing with AMD's FreeSync Technology. FreeSync enables the monitor to dynamically adjust its refresh rate to the frame rate being output by the graphics card, thereby greatly reducing screen tearing, stuttering, and other artifacts.

Optimized for eSports, Radeon Anti-Lag improves competitiveness by decreasing input-to-display response times by up to 31 percent, delivering an experience similar to higher frame rates.

Related Questions and Answers

Q: 1. Does this GPU work with the Ryzen 9 5950X? & X570 chipset

A: Yes, the AMD Radeon Pro VII Graphics Card BH #AMRPVII is compatible with an X570 Chipset motherboard and a 5950X Ryzen 9 CPU.

Q: 2. Is this officially compatible with the Razer Core X chrome as eGPU for MacBook pro (Retina, 15-inch, Late 2013) processor : 2.3 GHz Quad-Core Intel Core i7 serial number : C02M2GUSFD57 for davinci resolve 17 ?? Thunderbolt Bus: Vendor Name: Apple Inc. Device Name: MacBook Pro UID: 0x0001000F01F3F440 Route String: 0 Firmware Version: 17.1 Domain UUID: 29C03754-3365-1150-A687-C373EDB5C511 Port: Status: No device connected Link Status: 0x101 Speed: Up to 20 Gb/s x1 Current Link Width: 0x1 Receptacle: 1 Link Controller Firmware Version: 0.12.0 Port: Status: No device connected Link Status: 0x101 Speed: Up to 20 Gb/s x1 Current Link Width: 0x1 Receptacle: 2 Link Controller Firmware Version: 0.12.0

A: No, it is not compatible. An eGPU only makes a difference through Thunderbolt 3.

Q: 3. Should I manually disable HP integrated graphics card after installing RX6400 or does it automatically disable it?

A: You do not have the manually disable the integrated graphics when you use the XFX Radeon RX 6400 SPEEDSTER SWFT105 Graphics Card.

Q: 4. Is this officially compatible with the 2019 Mac Pro?

A: Yes, it should work fine.

Q: 5. Is this GPU suitable for 4k editing?

A: Yes, it will work.

Q: 6. Will this work with six 4K monitors?

A: No this GPU cannot support 6 4K monitors.

Q: 7. Will this work in a 2016/ 15/ Mac Pro ? Is this Thunderbolt 3 ? What is the eGPU to run OBS with my Mac?

A: Yes, this is compatible. You can use an eGPU such as: https://www.bhphotovideo.com/c/product/1342457-REG/sonnet_gpu_550w_tb3_egfx_breakaway_box_550.html?sts=pi&pim=Y

Q: 8. Can I use this card together with MSI 690 Ace motherboard? Win 11.

A: Yes, the AMD Radeon Pro W5700 Graphics Card will be compatible with that motherboard.

Q: 9. How many 4k monitors will this card support?

A: The AMD Radeon Pro W5700 Graphics Card is rated to drive up to 6 4K screens.

Q: 10. Does this card display the AMD “reset bug” when passed through to a virtual machine, such as with ProxMox?

A: We have not tested this scenario.