Anandtech takes a look at the AMD Athlon 64 4000+ & FX-55 processors
It's been a good year for AMD; they've been making money (not as much as Intel, but at least they're in the black) and ask the majority of PC enthusiasts and they're recommending AMD chips. There's obviously good reason; the Athlon 64, while not priced as aggressively as AMD's chips in the past, ends up offering better performance than the Pentium 4, for less money. What more could you want?Read more
Recently AMD made the transition to 90nm with their Athlon 64, but did so on lower clocked parts, much like what Intel used to do whenever they would introduce a new manufacturing process. The first 90nm Athlon 64s came in the flavor of 3000+, 3200+ and 3500+ chips on the desktop, and despite initial overclocking success, 2.2GHz was the highest clock speed AMD introduced at 90nm.
