The CPU is soldered onto the motherboard. And most laptop designs are for just "this many" Watts of power and dissipation.
The answer is there are not such sites since very few have the skill and tools to remove the CPU from the motherboard.
Bob
This weekends CNET project is upgrading ur laptop. I have an AMD XP-M chip. AMD home site does not give specs for this chip or it's family. Is there a web site where I can get specs as to decision what faster chip my mobo will take? Thanks, Jim

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