iceberg_is_on_fire
Honolulu Blue Ski Mask Way
GDDR5 is the premier fastest video memory on the market. GDDR3 was used last gen and even in the current WiiU. It's roughly 3x faster than DDR3.
2 gigs of GDDR5 is roughly equivalent to 4 of DDR3.
It's a HUGE advantage right now of the PS4. Currently the next Xbox is setup for 8 gigs of DDR3. With next gen consoles looking to last until the start of the next decade, using old tech with DDR3 is pretty much being cheap and not looking to last long.
@Liquid @Kodie or any of the pc heads can break it down more.
I know that you guys are excited, but don't do this. The next Xbox has long had 8GB of DDR3 memory and is at parity with the PS4's memory
DDR3 memory = less latency
GDDR5 memory = faster
These are the pros and cons.
The speed of Sony's ram is 176GB/sec of bandwidth over unified ram
Microsoft's is 104GB/ + 68 GB/ of bandwidth over split pools (why not unified like the 360, I don't know) However, math tells me that number adds up to 172GB/sec of bandwidth.
Again, as I've said, Sony's move is reactionary to what Microsoft was doing. GDDR5 is expensive as fukk while Microsoft is going to be doing this for pennies on the dollar. Just watch and see when Microsoft drops their console.
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