mihir.khatwani
Contributor
AMD Bulldozer will be on socket AM3r2 and will be backward compatible with AM3 and no DDR2 supportiamddevil said:I'd say go for the AMD, because it's got more cores.
Neither sockets future proof, because AFAIK AMD hasn't actually said bulldozer will be a socket AM3 cpu.
AMD to Disclose Details About Bulldozer Micro-Architecture in August.
AMD to Disclose Details About Bulldozer Micro-Architecture in August - X-bit labs
If you can wait till then, you'll know for sure if AMD's new chips will work in your AM3 board.