There are actually 15 processors launching today, though we only have the flagship FX-62 model in house for testing. In reality, even AMD notes that the expected performance delta between the S939 and AM2 parts with similar frequencies is only 1% and thus we should expect an AM2 4200+ to perform nearly identically to a S939 4200+. The FX-62 is also a 200 MHz clock increase over the previous FX-60 and thus we will see performance gains from that at least.



Link: PC Perspective