Here's an inter-core latency chart that includes both the 8 and 12 core Zen 2's as well as a comparison a comparison w/ Zen+ and Intel's latest (CFL-R): https:/

Here's an inter-core latency chart that includes both the 8 and 12 core Zen 2's as well as a comparison a comparison w/ Zen+ and Intel's latest (CFL-R): https://www.reddit.com/r/Amd/comments/calue1/intercore_data_latency/ https://www.reddit.com/r/Amd/comments/calue1/intercore_data_... Intra-CCX latency is now awesome, and all inter-CCX (including intra-CCD) latency is not bad (and goes through IF) - what's interesting is that intra vs inter-CCD latency seems to be within a ns or two. Pretty impressive (considering it needs to bounce through the cIOD)!