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

post #1 of 38
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Samsung Electronics has announced that it completed development of the industry's first DDR4 DRAM module last month, using 30nm class process technology, and provided 1.2V 2GB DDR4 unbuffered dual in-line memory modules (UDIMM) to a controller maker for testing. The new DDR4 DRAM module can achieve data transfer rates of 2.133Gbps at 1.2V, compared to 1.35V and 1.5V DDR3 DRAM at an equivalent 30nm-class process technology, with speeds of up to 1.6Gbps. In a notebook, the DDR4 module reduces power consumption by 40 percent compared to a 1.5V DDR3 module.
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post #2 of 38
Repost: http://www.overclock.net/hardware-ne...-ddr4-ram.html

Different article, but same content.
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post #3 of 38
I'm sure this will be expensive, but I wouldn't mind having 4GB in my netbook
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post #4 of 38
DDR3 prices just fell to attractive levels and now they want to push DDR4? Annoying!
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post #5 of 38
They're not 'pushing DDR4' lolz
    
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post #6 of 38
Quote:
Originally Posted by mboyer87 View Post
They're not 'pushing DDR4' lolz
That's what normally happens right? Why would they spend research/development funds and not try to make profit?
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post #7 of 38
This is great news for mobile devices, however I'll be more excited about faster RAM for desktops.
post #8 of 38
Quote:
Originally Posted by tsm106 View Post
That's what normally happens right? Why would they spend research/development funds and not try to make profit?
DDR4 is coming, sure. But Samsung has just passed the very first modules to a controller maker - it's still some way from the marketplace.
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post #9 of 38
Quote:
Originally Posted by willis888 View Post
This is great news for mobile devices, however I'll be more excited about faster RAM for desktops.
Smartphones still are using DDR1 (LPDDR1). Some are only moving to LPDDR2 this year. I'm not sure about tablets though...
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post #10 of 38
ddr4 at 12-12-12-36-196-2t
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