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[MT] Intel Admits That Ivy Bridge Runs Hotter Because Of 22nm Shrink - Page 4

post #31 of 183
Maybe Intel will start stacking dies on top of each other so then they can build a fin array of them to get more surface area for cooling.
post #32 of 183
Quote:
Originally Posted by IronWill1991 View Post

3% is little too low. It's more like 5-7% and higher on certain programs. 4.8GHz IB is 5.0GHz SB. How many SB can reach 5GHz? Plus IB consumes less power than SB even at 4.8GHz.

But does that justify the extra cost? Personally, I don't believe so.
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post #33 of 183
Quote:
Maybe Intel will start stacking dies on top of each other so then they can build a fin array of them to get more surface area for cooling.

The CPU built like an open cube where air can flow through multiple layers. Sweet. biggrin.gif
Quote:
But does that justify the extra cost? Personally, I don't believe so.

PCI-e 3.0. I will buy it just for that reason.
post #34 of 183
Quote:
Originally Posted by votum View Post

If you dont like the temps then just buy SB and save fifty bucks. Performance won't be noticed by 99% of people.
Save 50 bucks? I got my 3570k from TD for $179.99 AR o.O

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post #35 of 183
Quote:
Originally Posted by SkillzKillz View Post

But does that justify the extra cost? Personally, I don't believe so.

It's cheaper at some places like microcenter, NCIX, and tigerdirect. The prices are little inflated due to the launch. The official price is still $212 I believe.
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post #36 of 183
So it doesn't really over clock worse than SNB, just creates more heat at a given TDP. Either wait for a new stepping, which should improve leakage or get water if the temps are bothering you that much.

Personally, I would wait for Haswell as their 22nm lithographic techniques will be far more mature and the new architecture will likely cope better with the temps.
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post #37 of 183
waiting for IB-E see what happen when they remove the HD4000 and save some space for 14nm cores
post #38 of 183
I can get a new 3570k Cheaper than a 2500k in some stores in the uk... Yea the 2500k still rockin for now
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post #39 of 183
Would using a copper cold plate like on TEC's help with cooling the small die area that output the same amount of heat?

Obviously the heat-pipe based coolers are not going to be as efficient on Ivy since the outer heat pipes wouldn't really pick up much heat from the processor itself.
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post #40 of 183
Quote:
Originally Posted by axipher View Post

Would using a copper cold plate like on TEC's help with cooling the small die area that output the same amount of heat?

Obviously the heat-pipe based coolers are not going to be as efficient on Ivy since the outer heat pipes wouldn't really pick up much heat from the processor itself.

Yes but it's not going to be as effective as doing it on SB. I think SB caps out at 5.2 though no matter what cooling you use (except LN2). Dunno yet what the TEC/water chiller cap is on IB.
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