Nyt
väitettäisiin, että RDNA2 ilmestyy Q4/2020 ja AIB kortit menisi seuraavan vuoden puolelle. Google translaten tulkinta:
"The latest rumors to date come from
Chiphell where the Wjm47196 leaker balances a lot of information. Wjm47196 is a leaker that doesn't come out of nowhere and most of its leaks have proven to be reliable in the past.
We can therefore learn over the course of the conversation that Big Navi will be there for the fourth quarter of this year. However, it is indicated that AMD has a little delay due to the pandemic. Regarding the development progress of the Big Navi GPU, the first validation sample was recently sent to Shanghai for driver development. It also appears that AMD's US engineers have yet to visit the China-based manufacturing and testing labs to assess the final GPU performance. If the latter information is reliable,
it means all previous leaks regarding Big Navi's performance are bogus.
This delay, if it does not call into question a launch on the market in Q4, will however have consequences: AIBs (AMD partner brands) will not be in a position to release their own cards in 2020. Only
Made cards
In AMD would therefore be marketed at the end of the year.
Regarding
the technical information , he thinks from his sources that the card would be released in 16Gb but with a 384-bit bus. Which would indicate the use of GDDR6 rather than HBM2. This would also imply an asymmetric design of the memory (384 bits on the first 12 GB and 128 bits on the last 4), a bit like on the XBox Series X. The leaker then speculates on the use of an 18 Gbit GDDR6. / s which would allow to have 864 GB / s of total bandwidth for the GPU."