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[TS] Samsung develops DDR4 memory, up to 40% more efficient - Page 4

post #31 of 38
Quote:
Originally Posted by tsm106;11899054 
That's what normally happens right? Why would they spend research/development funds and not try to make profit?

Well their still making a profit off DDR3, it doesn't make a difference what they make a profit off of.
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post #32 of 38
I love Samsung, they always come out with such interesting and new ideas! My favorite was the "Leopard Lady"!

http://gizmodo.com/243518/best-booth...s-leopard-lady

Edited by MangoMan - 1/7/11 at 8:58pm
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post #33 of 38
Annoying!
post #34 of 38
Quote:
Originally Posted by AsAnAtheist View Post
The energy difference will mean around 20 minutes~ extra battery life for most notebooks.
Maybe if the laptop is already getting at least 1 hours. Taking a part that uses 5% or less of the systems power and decreasing its usage by 40% is nice, but not that big of a deal.

Quote:
Originally Posted by Spritanium View Post
DDR2 won't even be obsolete by then. Millions of people are still using DDR.
DDR2 became obsolete as soon as DDR3 fell into the same price range with better performance.
    
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post #35 of 38
dance dance revolution 4?
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post #36 of 38
Quote:
Originally Posted by skatingrocker17 View Post
GDDR4 never worked out on GPUs, well it worked but it wasn't popular. Maybe they'll just skip to DDR5 like graphics cards did.
I'm trying and failing to think of a car analogy here. Let's just say that there are no major similarities between GDDR4 and the eventual DDR4 - the G is very important. Correlation != causation etc.

Quote:
Originally Posted by AsAnAtheist View Post
The energy difference will mean around 20 minutes~ extra battery life for most notebooks.
No chance. A standard stick of ram draws 2w from the power supply (according to Anand) which means that unless your battery can last in double digits, you won't be seeing a massive improvement in power.

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post #37 of 38
Quote:
Originally Posted by r34p3rex View Post
Too bad we won't see support for this until Haswell rolls out in 2013
Funny thing is , 2013 is going to be here so fast ,it will blow your mind. That is because Bill collectors and service providers have somehow figured out how to speed up time ,so our monthly payments for everything are due quicker ,increasing their profits . Every time I stand up , a bill slaps me in the face .Something is fishy around here.
post #38 of 38
Quote:
Originally Posted by Cepheus View Post
I'm trying and failing to think of a car analogy here. Let's just say that there are no major similarities between GDDR4 and the eventual DDR4 - the G is very important. Correlation != causation etc.



No chance. A standard stick of ram draws 2w from the power supply (according to Anand) which means that unless your battery can last in double digits, you won't be seeing a massive improvement in power.

Gotcha. So virtually no power savings at all.
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