fatslob-:O on 08 February 2014
Your post doesn't make any sense to start off with.
The AMD64 extension is only meant to increase the memory address space and both consoles support it. Every god damned x86 processor after the core 2 duo has supported that extension ever since.
It's almost assured that both consoles OS's support that extension as well.
64 bit PRECISION requires more power however the most commonly used precision is 32 bits in rendering workloads.
