In this page we post official release notes and changelogs related to AIDA64 Extreme Edition 4.20.2815 beta, if and as software developers make available these. However, if you need more info on AIDA64 Extreme Edition 4.20.2815 beta, or relases notes are not available yet, you can always consider to read its description as well.
GPGPU Benchmark / SHA-1 Hash benchmark, extended and fixed DDR3 memory module information, improved support for Intel Bay Trail, Broadwell, sensor support for Dell SMI of OptiPlex 7010, and bug fixing.