Besides memory, both variants have an identical hardware configuration. They're both based on the GB206 silicon, which they max out, enabling all 36 streaming multiprocessors (SM) present, which works out to 4,608 CUDA cores, 144 Tensor cores, 36 RT cores, 144 TMUs, and 48 ROPs. Besides updating the memory sub-system to GDDR7, the PCIe host interface has been updated to PCI-Express Gen 5, and although the interface is still x8, Gen 5 brings bandwidth back up to what it was with the RTX 3060 Ti with its PCI-Express Gen 4 x16.