AMD has officially launched the core display driver for Ryzen 7×40 series APU (Phoenix Point series), you can find the driver corresponding to your current processor from AMD official website.
It’s worth mentioning that AMD recommends using OEM-supplied drivers that are customized and validated for their system-specific features and optimizations.
It is worth mentioning that netizen @OC_Formula also found a rather strange APU——Ryzen 7 7840S, the suffix is not the standard HS and U, nor is it the exclusive H in China.
AMD’s official website did not announce its specifications, but this processor uses the same driver as the R7 7840HS, which is expected to be an OEM customized version (update: confirmed as Lenovo’s customized FP8 package version R7 7840U).
The AMD R7 7840HS series processors were originally released in January this year, originally planned to be available in March, then postponed to April, and finally listed at the end of May.
Now, notebook computers equipped with R7 7840HS processors are already on the market in large numbers. For example, Lenovo’s Xiaoxin Pro series will be released at the end of this month, and it seems that they are waiting for the official driver.
Adrenalin Version 23.7.2 Release Notes
Resolved issues
You may experience stuttering when playing Call of Duty: Modern Warfare II with Radeon Anti-Lag enabled.
Some player models may experience intermittent corruption when playing Hatsune Miku: Project Diva Mega Mix+ on certain AMD graphics card products such as Radeon RX 6900 XT.
GPU memory utilization is higher than expected with certain AMD graphics products such as the Radeon RX 7900 XTX when using certain recording and streaming settings such as Instant Replay.
Display signal may be lost after switching windows on a monitor with Adaptive Sync enabled on some AMD graphics products such as the Radeon RX 7900 XTX.
Audio may intermittently become out of sync with video when recording with AMD Software: Adrenalin Edition using the AVC and HEVC codecs.Known issues
Performance metrics overlays may report FPS as N/A in various games.
Certain multi-monitor setups, which include mixing high resolution and high refresh rate monitors, can sometimes experience high idle power consumption on Radeon RX 7000 series GPUs.
Intermittent corruption may occur with Bloom set to Off when playing Rocket League on certain AMD graphics products such as the Radeon RX 6900 XT.
When running RuneScape on certain AMD graphics products (e.g. Radeon RX 5700 XT), the application may intermittently hang for a few seconds.
With Ray Tracing and Dynamic Resolution Scaling enabled on certain AMD graphics cards (e.g. Radeon RX 7900 XTX), an application crash or driver timeout may occur when playing Ratchet and Clank: Jump.
Intermittent issues where the audio is out of sync with the video may be observed when recording with certain AMD graphics products such as the Radeon RX 7900 XTX with the AV1 codec recording AMD Software: Adrenalin Edition.