lol no.
-------------------- RTX 3070 ----------------- RTX 3090 ------------------------- Relation
FP32/16------ 20.31 TFLOPS --------- 35.58 TFLOPS ------------------ 1,75 (75% more for 3090)
What you can get is 75% more, MAX. Then there’s CPU, RAM, Storage, Transfer rate/BUS and of course Sotfware bottlenecks in between those numbers. You’re also only likely to get anywhere near the 75% boost when using high transfer rates. Remember that those TFLOPS are theoretical numbers that takes into consideration that you’re not only maxing out GPU usage (ie clock and compute units on the calculation), but also maxing out bandwith as you’re going to need that for maxing out raster operations(or instructions; IPC or RO in the calculation). If you’re interested: max theoretical FP operations = clock * instructions per cycle * number of CU
