The QX9650 will apparenty have the following features:
  • "Extreme" series
  • 45nm process
  • quad core
  • 3.0GHz (333x9)
  • 1333MHz FSB
  • 12MB L2 cache (6MB per dual core die)
  • $999
Three lower speed, and lower cost Core 2 Quad Yorkfield processors will also be released at the same time:
  • Q9300 @ 2.5GHz, 6MB L2, $266
  • Q9450 @ 2.66GHz, 12MB L2 $316
  • Q9550 @ 2.83GHz, 12MB L2 $530
The three 45nm Core 2 Duo's will be:
  • E8500 @ 3.16GHz, 6MB L2, $266
  • E8400 @ 3.0GHz, $183
  • E8200 @ 2.66GHz, $163
SOURCE