First blocks built inside TDX

Are there any industry standard benchmarks comparing TDX and SGX? Excited to see a comparison of the builders’ performance in both environments.

IIRM, one of the earlier forum posts, mentioned that the SGX machine needed a lot of RAM because the entire builder is kept in memory.
If I understand TDX well (which is very unlikely), then the hardware requirements of the TDX builder should be a lot less.