Description
The AMD Radeon RX 6400 features 4GB of GDDR6 memory on a 64-bit interface, 768 stream processors, a boost clock of up to 2321 MHz, and utilizes the RDNA 2 architecture on a PCIe 4.0 interface. Designed for 1080p gaming, it supports DirectX 12 Ultimate for modern features like raytracing and is powered by the Navi 24 GPU. The card is compact and low-profile, requiring a recommended 350W power supply and typically features one DisplayPort and one HDMI output.
GPU. : AMD Navi 24
Architecture. : RDNA 2
Stream Processors. : 768
Compute Units. : 12
Ray Accelerators. : 12
Memory. : 4GB GDDR6
Interface. : 64-bit
Memory Speed. : 16 Gbps
AMD Infinity Cache. : 16 MB
Boost Clock. : Up to 2321 MHz
Game Clock. : Up to 2039 MHz
Interface. : PCIe 4.0 x4 (some manufacturer boards may list x16, but the GPU uses x4)
Max Resolution. : 7680 x 4320
Display Outputs. : 1x DisplayPort 1.4a, 1x HDMI 2.1 VRR
Recommended PSU. : 350W
Power. : Typical Board Power is around 53W
Form Factor. : Low-profile, single-slot design