So the article is dated and your data is here to make up for it, right?
Ok, according to YOUR graph, the 5600 has a higher performace benchmark (just a little) at a little lower cost than the E6420(maybe a few dollars). Right? Ok, so straight out of the box (stock cooling), both of these chips are on the same teir, performance wise ACCORDING TO YOUR DATA. That's a true comparison. Another true comparison is the game benches...
I understand while most people on here are enthusiasts, not all overclock. I personally dont overclock my CPU because I: A) Dont have the time to screw with everything for 2 days just to find my "stable" configuration and B)depend on my computer to work for things other than games and I dont care to lose my warranty just for a little extra omph... (not like it's much on my AMD $130 chip, but it is still a warranty).
Most "enthusiasts" do overclock, but they're also willing to spend the extra dough on configurations that (frankly) no one can say what will happen for extended periods of time. Not that a true "enthusiast" will really keep a CPU for more than a year or more anyway, but I don't consider my CPU or MOBO disposable.
That said, no 2 chips are exactly the same. You cant tell someone to go buy a E6400 and GUARANTEE them that they will be able to reach 3.66GHZ overclock no matter what, because that batch of chips could have faults or looser tolerances that only allow it to stably reach 3.2ghz, or even a paltry 2.6ghz. This descrepancy in ability to overclock CPU's even among like-model chips is why comparing overclocked CPUs is inherantly foolish and not realistic.
I'll repeat that again:
This descrepancy in ability to overclock CPU's even among like-model chips is why comparing overclocked CPUs is inherantly foolish and not realistic.
Also, a question: does anyone know how the new 6420's OC?