Maybe my next setup will be a Tiger Lake ultrabook with an external GPU (RTX 3090?) through Thunderbolt. An Ultrabook with AMD (4800U?) would also be interesti

Maybe my next setup will be a Tiger Lake ultrabook with an external GPU (RTX 3090?) through Thunderbolt. An Ultrabook with AMD (4800U?) would also be interesting, but eGPU setups are more complicated without TB. I also hope to see some benchmarks before deciding.