I'd compare it more to an Athlon and Rx 470. Making it around a $550 PC.
The controller is subsidized into the cost, not worth adding it to the cost of a pC build to compare the hardware head to head.
PC I i7 3770K @4.5Ghz I 16GB 2400Mhz I GTX 980Ti FTW
Consoles I PS4 Pro I Xbox One S 2TB I Wii U I Xbox 360 S