torok on 05 March 2015
| Soundwave said: I thought I read LPDDR4 RAM can run up to 32GBps ... wouldn't that match/exceed the PS3? Does any mobile chip use eDRAM by the way? Or something similar? |
Probably not and maybe they never will. Cache, EDRAM and any kind of embedded memory uses space on your SoC/APU. The more you put, the less space you have to fit the other components of the CPU/GPU. So when you create a chip that's way smaller than a desktop/laptop one and still has to put x264 decoders, radio signal processors and other things, space becomes precious.
