10 at 21:00 on 21:00, MSI motherboard engineer Toppc Lin talked about the latest "Secrets that Board Factory Don't Say" video - the RDNA 2-core graphics integrated in the AMD Ryzen 7000 series AM5 desktop processor can easily reach 3 GHz frequency through the new BIOS and bring a 20% performance improvement. In addition, Linda demonstrated the thermal limit curve in PBO enhancement mode, which is a new feature introduced by MSI on X670/X670E motherboards.
As a featured feature, the thermal limit curve does help reduce chip temperature without affecting performance.
Next, MSI introduced the AVX control option introduced on the AM5 motherboard for the Ryzen 7000 desktop CPU. Although AMD has AVX512 support enabled by default, no disable option was provided before.
Thanks to the arrival of the new BIOS, users are finally able to disable or enable all AVX modes (AVX2 / AVX512) on demand – the latter is very beneficial to the emulator application.
As for the core display overclocking options provided by MSI for the Ryzen 7000 series AM5 desktop processors, it can be seen that each CPU integrates an RDNA 2 iGPU - with a single WGP working cluster / 2 CU / 128 cores. Although the default frequency of
is 2.2 GHz, with the support of the new BIOS, interested users can squeeze the performance of nuclear graphics - but you need to pay attention to the comprehensive power consumption between nuclear graphics and CPU.
shows that even with DDR5-4800 memory, RDNA 2 core graphics with OC 3 GHz or above can bring up to 20% GPU performance improvement in 3DMark's "Fire Strike".
If you use higher bandwidth DDR5-6000 memory, you can further squeeze out the comprehensive +22% core display performance.
(from @Toppc)
Even so, we should still point out that the smaller RDNA 2 core graphics on the Ryzen 7000 CPU does not focus on the gaming experience, but rather to better meet the user needs of the home/office market that require less graphics performance.
