AMD quietly unveils entry-level Radeon RX 6400

AMD quietly launched the entry-level Radeon RX 6400 graphics card, with a recommended price of $159, making it the most affordable RX 6000 series graphics card to date. The RDNA2-based RX 6400 includes a stripped-down version of the 6nm Navi 24 GPU, the same GPU that powers the RX 6500 XT. It includes 768 shader units with a typical board power of 53W.

This power consumption figure means it can get all its power through the PCIe slot. This is one of the main advantages of the 6400. It can easily be integrated into any of the millions of Dell or HP systems in the world without worrying about the power supply inside.