直接看重點：新的BIOS會在9/10提供
https://bit.ly/2k3923t
AMD Issues Statement on Low Ryzen 3000 Boost Clocks, BIOS Update Soon
After AMD's Ryzen 3rd generation launch many users have reported that they
are not seeing the advertised boost clocks that AMD promises in their
specifications. This has been an ongoing issue, with various tweaks tried,
with limited success. This lead to serious allegations about "false
advertising", and all AMD had to say up to this point was that these clocks
are "up to".
AMD has now issued a statement regarding these lower than expected clock
frequencies on Zen 2 processors, and it looks like there is indeed an
underlying BIOS issue that's responsible. Let's hope that this new firmware
gets released quickly and is able to restore faith in AMD's otherwise
excellent track-record.
AMD is pleased with the strong momentum of 3rd Gen AMD Ryzen processors in
the PC enthusiast and gaming communities. We closely monitor community
feedback on our products and understand that some 3rd Gen AMD Ryzen users are
reporting boost clock speeds below the expected processor boost frequency.
While processor boost frequency is dependent on many variables including
workload, system design, and cooling solution, we have closely reviewed the
feedback from our customers and have identified an issue in our firmware that
reduces boost frequency in some situations. We are in the process of
preparing a BIOS update for our motherboard partners that addresses that
issue and includes additional boost performance optimizations. We will
provide an update on September 10 to the community regarding the availability
of the BIOS.
Our resident Ryzen memory overclocking guru 1usmus is reporting the same on
his Twitter account:
SMU FW 46.44.00 will improve the boost of processors of the Zen 2 generation,
very soon in all BIOSes. ETA: 10 September