It looks like laptops and low spec general purpose machines are dragging those scores down.
Yep, that's what it looked like to me too.
I guess the point I'm making is that if a person so chooses they can enjoy the benefits of a gaming rig that is much better than the latest gen consoles.
Yes, that's always been the case, but the problem is cost/benefit ratio. There is a point of diminshing returns, and most people have a finite "tech toy" budget. One can spend $1500 on just a gaming rig, or $400 on a console AND $1000 on games.
The thing is, with PC gaming, you're not restricted in the same way as a console.
I'm running a pair of GTX 670s at present on a i7 3770k
That i7 itself costs $299. The two 670's are what...$260 each? That's over $800 right there. 980's are $560...each, sometimes more.
I'm not having to run my games at 720p or lower like many console games just to hit the target of 30FPS.
How is it a restriction? You're guaranteed that any game with the name of $console on the label works on your machine for the next 5 - 13 years with no further hardware purchases. Do you know when the last PSone game was released in the US? 2005. The last PS2 game was released in September...of last year. That would be like releasing a game that runs on a PII 300 last year.
I'm not having to run my games at 720p or lower like many console games just to hit the target of 30FPS.
For some PS3 games that's the case, but not for the current consoles.
In five years time, console players will still likely be stuck on the same hardware as they have today, so that limits the games they can play.
In the old days of the NES, SNES, even the PSone, that may have been the came but it isn't now. Now games tend to be cross-platform, so 5 or more years later, they're still playing the same games everyone else is. They released Destiny on the PS3/360 as well as the PS4/Xbox One for goodness sake. So keeping the same hardware for 5 years isn't a limit, it saves you money for games. Games designed for the hardware you have, not the hardware you don't have like the original Crysis was for the PC.