A64 x2 6400+

AMd announced that they will introduce new model, latest piece of A64 X2 family. It should bear name 6400+ and will contain 2 megs of cache and 2 cores running at 3200 mhz each. Just i dont know how much will this heat.. I have now 6000 proc, and it is pretty cool even when outside was nearly 40 degrees C.