Yes you are correct there is a difference, but we must be clear; it is GDDR5 NOT DDR5. But in truth GDDR5 is modified DDR3.Zipa said:Its DDR5 not DDR3, while DDR5 is based on DDR3 DDR5 is only found in GPUs so its likely that the GPU is going to share memory with the system itself like the 360 does .MorganL4 said:Yeah, this basically..... I mean they announced 8 gig of DDR3 RAM..... Which is great by current standards. What about 3 years from now? Right now we are in 2013, DDR4 is expected to release in 2014...... So right out of the gate the RAM is going to be outdated, and it is the most modern aspect of the console (as best I can tell so far)Daystar Clarion said:I'm not buying that analogy somehow...
Just because the power gap has been narrowed, doesn't mean the next gen of consoles will be anymore like PCs than the last gen.
Hell, the power gap is already widening, and the console isn't even out yet, and with no way of upgrading the thing, it'll only get worse.
Im saving up to build a Gaming rig with a price tag of 2k.... it is gonna have a hex core 64 gig of DDR3 2TB HD and a solid state for my dual boot OS set up..... I will be making that bui
ld in about 3 months....
Plus adoption of DDR4 is likely to be slow at the start as it was with 3, not many people are likely to replace their entire motherboard just for better RAM timing. Its likely that it will replace DDR3 as people build new systems (or do a proc+mb upgrade) so its unlikely to go obsolete very quickly.
"GDDR5 (Graphics Double Data Rate, version 5) SDRAM is a type of high performance DRAM graphics card memory designed for computer applications requiring high bandwidth. Like its predecessor, GDDR4, GDDR5 is based on DDR3 SDRAM memory which has double the data lines compared to DDR2 SDRAM, but GDDR5 also has 8-bit wide prefetch buffers similar to GDDR4." - wikipedia article
http://en.wikipedia.org/wiki/GDDR5