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[EXP] Samsung Announce First DDR4 RAM - Page 11

post #101 of 104
Quote:
Originally Posted by Magus2727 View Post
You have had the option for 8 gigs of memory for about the last 4+ years... and even as it stands there are very few applications that will utilize more then that (unless you have a lot of applications all open and running). I have 8 gigs and can recall only using more then 4 gigs on a few occasions most of them when using IBT and setting the memory to more then 4 Gigs...

computer architecture will not load the "whole" game onto memory due to the "cost" to keep the memory in memory. DDR is volatile memory and needs re-writing every few cycles to keep the "charge". if you are having to constantly update addresses that are not being used then you will have a lot more overhead. What would be more practical would be to have a 10-20 gig SSD on the MB board as part of boot, UEFI, and possible movement from HD of "select critical data" by the user
Servers need 256GB+ of RAM....

It is not a computer architecture issue with games. The vast majority of games are 32-bit applications. Due to the 2GB application limitation in 32-bit Windows, games are optimizes and force to use no more than 2GB.
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post #102 of 104
servers are not average computer consumers....

they need that much memory because they may have hundreds of users all running their own unique applications. servers also have 10's and some hundreds of cores. I think any consumer grade PC that has less then 12-16 cores will do fine with 8-16 gigs of memory...

not saying that things change and that we will need more memory... but in the next 3-4-5 years dont see the need to more then double the amount of memory needed.
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post #103 of 104
What do you guys think the timings will be? CAS latency of 12 or more?
post #104 of 104
Quote:
Originally Posted by decimate View Post
What do you guys think the timings will be? CAS latency of 12 or more?
As mentioned earlier in this thread timings alone are meaningless. Latency, i.e., time in nanoseconds to access the data in RAM as been relatively constant for the past ~5 years, be it then DDR, DDR2 or DDR3. Ofc there has been some mild progress in this regard as well, but frequency / bandwidth of the memory systems is increasing considerably faster than latency (in nanoseconds).
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