As I assume you’re not looking for FOSS-only solutions, you probably want to go with Jetbrains IDEs (IntelliJ). They are arguably the best IDEs around and have native Linux versions.
I assume you are mostly working with C/C++. I don’t have first experience with CLion but haven’t heard anything negative about it.
Yes. Same with my TV and everything.
What a weird graph. Not only can’t you compare FP16/8/4 performance but also the newer Nvidia chips are plain larger and have a higher TDP.