Ok merci bon bin va pour un pi3

This:

VideoCore VI graphics, supporting OpenGL ES 3.x

I think there will be an improvement in the following emulators:

n64 dreamcast playstation (beetle-hw)

All require GLES 3.x for full support ;-)

Will this affect Recalbox in the future?:

Buster will release with a 32-bit userland, as backwards compatibility for all previous models is important. The Pi 4 kernel uses LPAE but eventually we'll ship a 64-bit kernel.

PS: Possibly more performance in MAME with 2 or 4 Gb of RAM (i think)

@ivwshane said in Raspberry Pi4 released - 3 times the performance.:

When the pi3+ came out it was said that a total rewrite of the core was required (I may not have the terminology correct). Are we looking at the same type of rewrite required or will this be something akin to recompiling the code to recognize the new hardware?

^^ This is entirely new hardware. Different CPU, Different Ram, etc. And since the Recalbox crew took like a year to make it compatible with the Pi3b+, I don't expect Recalbox to work with the Pi4 for a long, LONG, LOOOOONG time.

But when 2020 or 2021 rolls around and Recalbox does finally become compatible? I'm sure it'll be amazing!

Also this claim of the Pi4 being compatible with existing Pi products? Horsecrap! None of the existing Pi3 cases will fit, none of the existing Pi3 software will work, etc.