Clearing up a major misconception about PowerPC

[mine]

fatslob-:O said:

 

The HD twins still have more CPU cache ...

mine said:

BTW: take a look at the PS4 developer presentations. The small L2 cache is hurting BIG time when CPU AND GPU are accessing the GDDR...

 

Link ?

I don't think that 2x 2MB L2 is a good design decission for 2 x 4 cores... . Its even more worse as each cache miss means a high latency access to GDDR. Thats why computation intensive games run better on the XOne...

The Wii U has 1 x 2 MB + 2 x 512 KB dedicated to a single core each.

 

Link? I would google for the PS4 guy (czerny or so) and presentation and bandwidth...