Yeah, you want power, either spend 2 grand on an uber laptop, Like Alien Ware, or Sager. (Alien Ware is now Dell, btw) or spend half that on a desktop.
OK, this is my system, desktop:
Phenom II 970
8Gb G Skill RAM
Gigabyte GA-990XA-UD3 board
EVGA GTX670 SC video
500Gb WD Black hard drive
Win 7 Ultimate 64 bit
crappy DVD drive
Cooler Master HAF922 case, Cooler Master 212 CPU cooler.
Cost me, self built, about $800. New Egg is the bomb. Best prices, usually free shipping on most stuff.
I do have a Samsung tablet, I got for Christmas, I never use it. I want a PC with a nice, big, screen.
I can run RW full tilt, plus any other game I have.

Plus, run Folding @ home on all my other cores. And run my video card at 100%. Yeah, it does get a little warm in my room.

Ryzen 7 2700K, Asus Prime X570P, 32Gb DDR4, 2x 1Tb M.2 SSD's, RTX2060 6Gb, Occulus Rift
Win 10 Pro 64bit, keyboard/ mouse/ wheel/ pedals/ baseball bat
Security Coordinator on the Battleship Iowa