Shouldn't Nvidia be worried if AMD dies though? If they become a true monopoly like Microsoft did, I believe Microsoft was hit hard in the late 90's by the USA government on fines for being a monopoly... can't remember exactly... but I do remember monopolies get punished hard... so it is in Nvidia's best interest AMD stay afloat...
Nah amd can't die, Intel won't let that to happen' And if intel really enters to discrete graphics card market, Nvidia has even less reasons to worry. But Intel still can't let amd to die.