ATI Radeon HD 4000 Series discussion

[Helmore]

serparate clock shader is easy to do. GPU are in order, use a fifo between the other side of the gpu, and rate your clock shader as you want.

EASY TO DO

The real question; ATI found it usefull ?

No it's not as easy as you make it out to be, the shaders are linked to the TMUs and you will need some sophisticated clocking mechanisms to make them work together properly, unless you just build a new architecture with this in mind (like G80 for example).