These battlefield 3 PC videos show why the 10x weaker console GPUs are long overdue for an upgrade. You can see the big difference in graphics with the CoD trailer, played on the 360 instead of the PC.
All platforms
[ame="http://www.youtube.com/watch?v=npBEzA6P3Js"]YouTube - Bioshock Infinite - E3 2011: Teaser Trailer‏[/ame]
[ame="http://www.youtube.com/watch?v=2ewGPuTbKuk"]YouTube - Battlefield 3 - E3 2011: Tank Gameplay Demo‏[/ame]
[ame="http://www.youtube.com/watch?v=2c5gLhMfq0Q"]YouTube - Battlefield 3 - E3 2011: Frostbite Trailer‏[/ame]
[ame="http://www.youtube.com/watch?v=DRT4S9G27VE"]YouTube - Assassin's Creed Revelations - E3 2011: Official Trailer‏[/ame]
[ame="http://www.youtube.com/watch?v=pLiKogTHo_Q"]YouTube - Call of Duty: Modern Warfare 3 - E3 2011: Gameplay Demo‏[/ame]
360 titles
[ame="http://www.youtube.com/watch?v=a6XPvkobW5E"]YouTube - Mass Effect 3 - E3 2011: Gameplay Trailer‏[/ame]
Sony titles
[ame="http://www.youtube.com/watch?v=x_r8_NRXP7o"]YouTube - Sony Highlights - E3 2011‏[/ame]
[ame="http://www.youtube.com/watch?v=rKtYqWBR7h0"]YouTube - Dust 514 - E3 2011: Official Trailer‏[/ame]
[ame="http://www.youtube.com/watch?v=qAcK3FEatY0"]YouTube - LittleBigPlanet Vita - E3 2011: Official Trailer‏[/ame]
[ame="http://www.youtube.com/watch?v=mwywuVzrJTg"]YouTube - Uncharted 3 - E3 2011: Gameplay Demo‏[/ame]
Rest
I suppose it is fitting that Star Trek rips off Mass Effect given the reverse inspiration
[ame="http://www.youtube.com/watch?v=gbh4g3qJ3vk"]YouTube - Star Trek - E3 2011: Official Trailer‏[/ame]
[ame="http://www.youtube.com/watch?v=Y1Dt2uo8taw"]YouTube - Age of Empires Online E3 Trailer‏[/ame]
It will be interesting to see if they can match the online community that the PC versions used to have. The graphics were mediocre for those titles but the community of maps made it terrific.
[ame="http://www.youtube.com/watch?v=jH4aH6cCWXc"]YouTube - Trackmania 2 - Canyon : E3 2011 Trailer‏[/ame]