
Nvidia looking at Multi-Chip-Module GPUs
Could be the next big thing
Nvidia is apparently looking at Multi-Chip-Module (MCM) GPUs as a way of skirting around Moore's Law.

AMD's Coherent data fabric enables 100 GB/s
PCIe gives you 15GB/s
After a lot of asking around, we can give you some actual numbers about the AMD's coherent fabric.

32 core Opteron supports 2P sockets
140W max TDP
Opteron processors based on the Zen architecture are coming in 2016 (hopefully) and we expect to see them using 14nm GlobalFoundries' manufacturing process.
Intel migrates to desktop Multi-Chip Modules (MCMs) with 14nm Broadwell
Say goodbye to the Platform Controller Hub (PCH)