to make my point I have taken 3 games that are for consoles aswell as PC and 3 games for PC only. Now this is only showing the quality of the graphics but the game play is more or less directly proportional to the quality of the graphics.
PC/Console
http://www.gamespot.com/pc/action/snowblind/screens.html?page=75
http://www.vgpro.com/img/screenshots/2004/06/17/399070.jpg
http://www.vgpro.com/img/screenshots/2004/08/26/400236.jpg
PC only
http://www.ixbt.com/video2/images/gffx-27/r9800-hl2-ixbt07-3.jpg
http://media.pc.gamespy.com/media/546/546733/img_2061145.html
http://www.clanccc.net/Images/Screenshots/Doom 3/Doom3 Pic 3.JPG
All games are fairly recent.
PC/Console
http://www.gamespot.com/pc/action/snowblind/screens.html?page=75
http://www.vgpro.com/img/screenshots/2004/06/17/399070.jpg
http://www.vgpro.com/img/screenshots/2004/08/26/400236.jpg
PC only
http://www.ixbt.com/video2/images/gffx-27/r9800-hl2-ixbt07-3.jpg
http://media.pc.gamespy.com/media/546/546733/img_2061145.html
http://www.clanccc.net/Images/Screenshots/Doom 3/Doom3 Pic 3.JPG
All games are fairly recent.