RX 6400

Technical details

Reference GPU specifications

Memory

4 GB GDDR6

Memory bus

64 bit

PCIe interface

PCIe 4.0 x4

Shader cores

768

Base clock

—

Boost clock

2,321 MHz

Reference power

53 W

Recommended PSU

350 W

Ray tracing

Yes

FP32 throughput

3.6 TFLOPS

These are reference chip specifications. Card details can vary by manufacturer; check the listing before buying.