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...
Hi all, it has been some exciting months in the CPU space since the Ryzen launch, with more to come before year end. However, I am already very curious about how AMD will evolve the Zen core with the upcoming 7nm Zen 2 next year — in particular how the CCX will be configured.
There is a similar...
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