Does anyone know the bandwidth between chiplets (via I/O die) in EPYC 7742?
And just to make clear - there are 2 types of connections in EPYC 7742:
1) Infinity Fabric - connects 8 chiplets (CCDs) with I/O die
2) PCIe 4.0 128 lanes - connects I/O die with motherboard (the other socket, memory...
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