https://wccftech.com/amd-rdna-3-gpus-to-be-more-power-efficient-than-nvidia-ada-lovelace-gpus-navi-31-navi-33-tape-out-later-this-year/

There are new rumors surrounding AMD RDNA 3 GPUs that will power the next-generation Radeon RX graphics card. It looks like AMD will also be taping out its first Navi 3X GPUs later this year which will surprisingly be more power-efficient than the gaming architecture powering NVIDIA's next-gen GeForce RTX GPUs.

Just a few days ago, we got to know that NVIDIA is expecting its first tape out of its next-generation Hopper MCM GPUs soon. The Hopper GPU is presumably going to be fabricated on TSMC's brand new N5 (5nm) process node whereas AMD will mix-match TSMC's 5nm and 6nm process nodes for their next-generation chiplet and monolithic RDNA 3 GPU dies.