NVIDIA’s GeForce RTX 5090 & the China-exclusive RTX 5090D are said to feature the same GPU configurations & clock speeds.
NVIDIA GeForce RTX 5090 For Global & RTX 5090D For China Rumored To Feature Same GPU…
Article Source
https://wccftech.com/nvidia-geforce-rtx-5090-rtx-5090d-feature-same-gpu-configurations-clocks/