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PS4 ICE Team Programmer: ‘Surface Tiling/Detiling On The CPU Is 10-100x Faster Now’

beast786

Member
You are such a beast Finaika. Alright. This had to be done at some point:


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neuebitmap151djg1.png

Its an obvious devotion to me.
 
Doesn't the PS4 have 10.25 GB of RAM?

8GB GDDR5

2.25GB DDR3 (was discovered in a tear down at launch)

....who know what goes where?

I could be wrong about the amounts - please correct me if I am

http://www.nextpowerup.com/news/539...econdary-arm-processor-and-2-gb-ram-chip.html

Thanks to iFixit, we now know that the Sony PlayStation 4 features a secondary ARM based processor and a 2 Gb RAM chip alongside it. Note the 'b' being lower case, meaning the RAM chip's capacity is really just 256 MB (DDR3 SD RAM type, as per the teardown report).

The size is 256MB but I am curious about what is really needed to run the OS and if they can lower the footprint in the future.
 
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