Nvidia offers RTX 4090D 48GB and 4080 32GB GPU variants in China

They don&#x27;t support NVLink and are lower powered forks.<p>They have some use in the Commercial HPC, ML, and Crypto space but not so much in heavy duty HPC applications like Simulations (which are the primary driver for the sanctions regime).

Do we have 48gb 4090 gpu in the US market?