Why is everyone saying wait for Bulldozer??? Won`t Intel have something out at the same time AMD releases that chip that's got simler performance or will Bulldozer have so much pure power that no chip out by Intel will match it???
Well at this stage upgrading just isn't worth it frankly, if software moves on dramatically, the difference between one quad and another isn't going to be that big. 6 cores are interesting but Intel's will be ludicrously priced making it a very unattractive upgrade, and AMD's won't be on the newer architechture so is more of a stop gap though will likely be infinately more affordable than Intel's version.
But if software does make big leaps fowards and games move to use more cores, not just use them, I don't care if a game uses 100% of a 3Ghz dual core, or 5% of each core on a 32core cpu, I'm talking about needing more cores for more power for more complex stuff. Thats incredibly unlikely to happen over the next 12-18 months also. So when software starts getting demanding you're really looking at both next gen architechtures by Intel and AMD.
Its less "wait for Bulldozer" its more "wait for software that might need it" and a happy coincidence. likwise its not really "wait for Bulldozer rather than Intel" its more, "we already basically know Bullldozer will kick Nehalem/P2's ass, we don't know when/where intel's next chip is so we're naming the next gen chip we do know".
Personally I think Intel's next architechture will almost certainly be surprisingly similar to AMD's. A much higher Interger to FPU ratio in power as gpu's on die will have their own FPU power so it will be rather wasted on the CPU's silicon. As with AMD I can't see Intel fitting a GPU on die with their 8 core new cpu's in the first revision and will likely follow AMD by dropping in a GPU die either on a 4 core version(maybe) or most likely dropping a gpu die into the mix with the next shrink as you have more space.
As we move to a more defined architecture of CPU = interger and gpu = fpu, theres realistically less room for differences, probably the hardest thing about cpu design is balance of fpu/int/cache in terms of transistors and power, remove one huge block from the design and you've got far less differences.
But this is where AMD and Bulldozer could shine, at this stage AMD are quite a bit ahead of Intel in terms of gpu's and both companies first intergrated gpu's, well AMD's looks like its going to be HUGELY more powerful(though both are aimed at low end platforms). It could well be AMD's massive lead in gpu developement that hands them the better overall architecture next generation.
As powerful as this chip is i could never in a million years justify spending that much money just on a CPU. Still, i bet a lot of people here will go for it.
you'd be surprised how few people will actually buy it, even on an enthusiast forum. I mean if you look on xtremesys forums, lots of people have high end cpu, though a lot of the most vocal people running benchies on high end kit, get that kit free, the massive majority on this and those forums have budget end cpu's overclocked as far as possible. Theres a huge amount more i7 920's in use by people on these forums than i7 960's, and as the high end chip price gets bigger, less people buy.