Techpower Up's GPU database says that ta 3070 is around 30% faster than a 7600 (link), which should be more powerful than the 7600M Valve chose for the SM.
Granted, I don't know is the laptop 3070 is the same as the desktop part, but I'd say that your laptop should come on top.
Please excuse my bad English.
Former gaming PC: i5-4670k@stock (for now), 16Gb RAM 1600 MHz and a GTX 1070
Current gaming PC: R5-7600, 32GB RAM 6000MT/s (CL30) and a RX 9060XT 16GB
Steam / Live / NNID : jonxiquet Add me if you want, but I'm a single player gamer.







