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[Xbit]: Intel Core i7-3820 vs. Core i7-2700K and Core i7-3930K - Page 4

post #31 of 86
Actually after taking a closer look at this review it seems the new i7 is not as bad as they make it sound. It can go as high as 5,3 GHz in theory (altho temperature will be of issue bcos of higher base wattage of CPU).

5,3 GHz is quite solid OC in my opinion and unless you have some really golden sample you hit the ceiling before that probably.
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post #32 of 86
The conclusion I keep taking away from this is LGA 2011 is kind of a fail for anyone but professionals that need more than 4 cores.
post #33 of 86
ok these test are inconclusive for a variety of reason !how did they test quad channel (is it possible to test it!)this alone is a big question mark cause it is the main reason to go from a 2xxxk gen to a 3820!are there any benchmark that can test proc now a day and only proc.cause lets face it every time you add gpu no mather how small it send the result in the window.me when tester say we have to make compromise i say sorry dude i ll go check other result cause compromise doesnt give me the actual result
post #34 of 86
Quote:
Originally Posted by Doomtomb View Post

The conclusion I keep taking away from this is LGA 2011 is kind of a fail for anyone but professionals that need more than 4 cores.

And, at least in most of the xbit graphs an overclocked i7 2700k was equal or faster than a stock 3930k, while using the same power.
    
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post #35 of 86
Quote:
Originally Posted by Carniflex View Post

can this CPU be overclocked at all (as its not K) ?

Not being rude but if you had read the article you would've seen that the multiplier can go up to 43x and the 125MHz base clock thing.
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post #36 of 86
The more of these I see, the more useless SB-E seems (for any sort of entertainment), and the more bloody FLOORED I am at how efficient and well-designed LGA 1155 chips are. After Ivy Bridge 3770K drops, is there any point in ever owning another CPU? (I'm joking but you know what I mean)

Seriously, as a gamer, you'll be in business with one of those for a good 3-4 years I'd wager before you start seeing any kind of "bottlenecking" if you've got it beasted with a good high OC. I'll be sticking with my trusty P67 Maximus IV Extreme until the very end, I think, PCI-E 3.0 foolishness be damned.
Edited by lowfiwhiteguy - 1/29/12 at 12:55pm
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| Intel Core i7 | 2600K | 4.2GHz @ 1.33v | | ASUS | Maximus IV Extreme | | ASUS | ENGTX 580 | 933MHz @ 1.138v | 2-way SLI | | G.Skill | RipjawsX | 2133MHz | 8GB | 
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post #37 of 86
Does this mean I need to upgrade?
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post #38 of 86
Quote:
Originally Posted by matty0610 View Post

Does this mean I need to upgrade?

It means you don't need to even think of upgrading your CPU for a very long time.
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Hard DriveHard DriveCoolingCooling
| Intel | 510 SSD | 120GB | | Western Digital | Caviar Black | 1TB | | XSPC | Raystorm | | XSPC | Razor 580 | Dual SLI | 
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| XSPC | Dual RX360 | | Dual MCP-655 | Variable-Speed | | Koolance | RP-452x2 | Windows 7 Professional 64-bit 
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| Acer | P243W | 1920 x 1200 | | Enermax | MODU87+ | 900W | | CaseLabs | M8 + Pedestal | 
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| Intel | 510 SSD | 120GB | | Western Digital | Caviar Black | 1TB | | XSPC | Raystorm | | XSPC | Razer 580 | 2-way SLI | 
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| XSPC | RX360 | | Phobya | Xtreme 200| | MCP 655 | Variable-Speed | Windows 7 Professional 64-bit 
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post #39 of 86
Even partially locked SBEs can overclock to over 5GHz through BLCK (strap multiplier) overclocking unlike SBs with limited BLCK overclocking.

For the work I do X79 offers far more advantages.
Edited by Clairvoyant129 - 1/29/12 at 1:11pm
 
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post #40 of 86
Quote:
Originally Posted by John-117 View Post

And, at least in most of the xbit graphs an overclocked i7 2700k was equal or faster than a stock 3930k, while using the same power.

If you need the extra two cores for video encoding/CAD/etc. go for the hex core. 5Ghz on the 3960X requires around 1.54V which draws so much power it's hard to cool without good water cooling. Gaming doesn't need those extra cores. You're better off with a 5.2ghz quad core on air, especially when a lot of games are still only single/dual-threaded.
Edited by PoopaScoopa - 1/29/12 at 1:26pm
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