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Samsung Reveals First Ever 32 Gigabyte DDR3 Memory Module

10 to 15 years from now, this density will be a joke of the past. Computer tech expands far faster than that. 15 years ago we though 256 MB of RAM was a lot on Win95 and an ATI Rage was the most powerful GPU ever. Now 4 GB is the norm for custom built systems and ATI Rage couldn't render a Windows 7 desktop screen with Aero enabled.

These chips were announced a month or so ago and it is already a product in the making. It will be months before this increases density for desktop use, not years.



10-15 years from now . . . they'll be a joke for server/workstation rigs, but not for the consumer market. Sure, 10 years ago 256/512 sticks were considered a lot . . . but the consumer MEM density market has been progressing rather slowly since then (compared to other system component markets). It took a couple of years before we finally saw a 1GB stick, then everything plateued for a few years . . . it wasn't until only a couple of years ago we started seeing 2GB sticks, and they were expensive as hell when first released. We're just now seeing 4GB sticks in the consumer market, and they're again expensive as hell (over $200/ea.).

IMHO, we're about to hit another plateau until DDR4 starts hitting the market (whenever that will be) . . . the only thing, IMHO, that would facilitate the development of extreme-density DRAM for the consumer market would be a major industry push away from x86 towards x64 . . . and considering the retail specs of WIN 7, it doesn't look like that will be with the next WIN OS.
 
This is amazing.

What is the maximum theoretical ram limit for a 64 bit os? Isn't it like 4 TB?

exabytes if i'm not mistaken

i think its 16TB. microsoft limits many of their OS's lower than that, since vista. (home basic capped at 8GB, things like that)
 
You are not

exabytes if i'm not mistaken

The maximum theoretical limit of memory addresses for a 64-bit system is 2^64 or ~ 16 Exbibytes. Obviously, OS's will implement limits to this to cut down coding as this limit is not likely to be reached any time soon.

If I am not mistake Windows 7 64-bit set an limit of 192 GB of maximum physical memory and Vista 64-bit was 128 GB.
 
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