Forums - Sony Discussion - The PS4 has an extra 256MB of DDR3 ram.

http://www.tomshardware.com/news/playstation-4-repair-guide-ps4-teardown-ifixit,25093.html

Well that was mind blowing.

Secret sauce confirmed here ? 



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Are you kidding me? PS4 8GB GDDR5 RAM + PS3's RAM Equivalent?



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Will that do much?



Interesting. Unlikely I know, but I wonder if any devs will experiment with using this memory and the PS4's secondary processor to help make their games look better - I think Naughty Dog might have done something similar when they made the Jak and Daxter games on PS2 where they used the built in PS1 chips to improve the performance. I'm fully prepared to be proved wrong on that though



for what is this used?

 The One and Only

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Isn't that for the UI ?

 

Anime Summer 2014

 

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My first article on a vg website (French)

It is the memory used by the ARM background processor.

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Kongfucius said:

Interesting. Unlikely I know, but I wonder if any devs will experiment with using this memory and the PS4's secondary processor to help make their games look better - I think Naughty Dog might have done something similar when they made the Jak and Daxter games on PS2 where they used the built in PS1 chips to improve the performance. I'm fully prepared to be proved wrong on that though


What if sony made a new model without retrocompatibility ?

I wouldn't have taken the risk



 

Anime Summer 2014

 

Watchlist :


SAO 2

Hanamonogatari

My first article on a vg website (French)

- Samsung K4B2G1646E-BCK0 2Gb DDR3 SDRAM = 256 MB DDR3 memory
- Macronix MX25L25635FMI 256Mb Serial Flash Memory = 32MB SECURE Serial Flash Memory

@ boom, this exceeds what's needed for background downloading & Playready DRM, DLNA client/server and IPTV player. Speculation is that the excess can be used for the 15 minute loop @ 720P (h.264 compressed) and my view that it can also be used for a RVU video loop and cache for DVR to reduce the on time for the Hard Disk.

Then PS4 software credits include Mono, Mono VM, Lua, Cairo, Webkit, Microsoft IP which includes Playready DRM and more.......

Playstation mobile requires Mono and Java, PS Home requires Lua, Webkit and Cairo

http://semiaccurate.com/forums/showthread.php?p=199893#post199893



PlayStation Nation

"Making haters eat crow since 1994"
Lord of Gran Turismo - Ethomaz the Undertracked


 
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Why this exact number? Is it to emulate PS3 games via Gaikai later or something?

According to a new study; YouTube, Xbox.com, NeoGaf, N4G, VGChartz, IGN, GameSpot, GameStop, Facebook, Twitter, Amazon, All of Europe, FAMITSU, Japan, the rest of Asia and The whole of the Middle East among countless others are experiencing a Tsunami of people in love with Sony's gamings offerings.