slayernine
Senior member
The interesting thing is that if GTX480 came out with 10% lower gpu clocks, 256-bit memory bus with faster GDDR5 (could still get higher memory bandwidth that 5870), they would have
1) Been more likely to get more chips at a 70 mhz lower clock speed, helping them lower production cost per chip;
2) Still be as fast as 5870 in most games, while faster in DX11 games;
3) Run cooler.
One thing with running a monolithic chip is that you tend to produce shit tons of heat. Lowering the clock speed by a tiny amount would put the temps in a safer to run long term category but not cooler than the 5XXX series cards. To even keep it under the *card will die* temperatures the 4XX series cards require ridiculously loud coolers. What I'm driving at is that if you had a similar cooler on both ATI and nVidia cards you would see a much larger temperature gap, thus why a slight under-clock of the 480/470 would not help much if any.
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