Part 6, the final part of the video debate featuring Codeplay's Andrew Richards and Tim Sweeney of Epic Games has now been released.

The debate, hosted by Charlie Demerjian of semiaccurate.com takes an insigtful look at the future of graphics hardware in relation to video games development, with contrasting viewpoints exploring the pros and cons of dedicated graphics hardware over software rendering using future parallel architectures.

Click here to see the full debate.