AMD’s FX Series will be very, very cheap: the six-core FX-6100 (i.e. three Bulldozer modules) clocked at 3.3GHz, with a Turbo Core boost to 3.9GHz, will retail for just $155. The eight-core (four-module) FX-8120, clocked at 3.1GHz and boosted to 4GHz, will retail for $185 — and the 3.6GHz/4.2GHz FX-8150 will retail for $230. Each Bulldozer module has 2MB of L2 cache, so the FX-6100 has 6MB of L2 — and its eight-core brethren have 8MB. All three chips have 8MB of L3 cache.
Why is any of the above bad news? Well, the pricing is possibly too cheap. Early benchmarks of Bulldozer showed that Zambezi was never likely to be competitive with Intel’s Core i7 — and these prices, which are all well below any of Intel’s comparable i7 (and even some i5) Sandy Bridge chips, suggest that the FX Series chips are priced to sell rather than compete. The nearest-spec chip to the FX-8150, for example, is the Core i7-2600, which has an Intel-suggested retail price of $294 — some $60 more than the AMD chip. If you compare the FX against the “overclockable” 2600k, the price difference is even more pronounced.