Further poking into the UserBenchmark data provides an indication of relatively high bandwidth and low latency, so perhaps Flute will be paired with GDDR6 memory, @Komachi certainly thinks so.
[UserBenchmark] AMD Eng Sample: 100-000000004-15_32/12/18_13F9 https://t.co/bmE1sP3uLf
— ?????????@Komachi (@KOMACHI_ENSAKA) 22 juli 2019
Platform : AMD Flute.
Socket : BL5.
8C16T : Base 1.6Ghz/Boost 3.2Ghz.
13F9 = Navi 10LITE (?). pic.twitter.com/cwwpicuNSj