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is 8-core BD equal to i7 SB 4-core/8thread?  

post #1 of 24
Thread Starter 
considering the different arch, are the two processors roughly similar in performance?
     
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post #2 of 24
Considering there are no trustworthy benchmarks of Bulldozer... Your question can't be answered as of now.
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post #3 of 24
Since I can see into the future Ill go ahead and tell you that the **** is better
post #4 of 24
They'll both calculate, so yes.
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post #5 of 24
No definitive answer until BD is out.
    
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post #6 of 24
In before the fanboys of either side!
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post #7 of 24
God damnit.

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post #8 of 24
Well the thing to rember about bulldozer is that it is like intel in that there are four modules each sporting two threads, so that 8 core model is more like a "hyperthreaded" four core model. The difference between amd's and intel's hyperthreading is that while intel just replicates micro-op caches to store two archetectrual states per core to better saturate one long execution pipeline, amd duplicates the pipelines themselves. Since so much other silicone logic per module is shared, though, I consider it a 4-core module that is quazi-hyperthreaded. We can probably expect some slightly better scaling per core, but there have not really been any reliable leaks (if there is such a thing) of good benches.
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post #9 of 24
Quote:
Originally Posted by dinkledork View Post
Well the thing to rember about bulldozer is that it is like intel in that there are four modules each sporting two threads, so that 8 core module is more like a "hyperthreaded" four core model...[snip]
PS-you're nowhere near being on base with any of the above.
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post #10 of 24
Where is Nostradamus?
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