AMD's new tech boosts graphic performance by utilizing system RAM
AMD has introduced a groundbreaking technology, Variable Graphics Memory (VGM), that allows laptop users to enhance their gaming experience by reallocating system memory. This innovative feature enables up to 75% of a system's memory to be converted into dedicated video RAM. The process is user-friendly and can be executed through AMD's desktop Adrenalin app, eliminating the need for complex BIOS adjustments.
VGM's compatibility and performance
Currently, AMD's VGM is exclusively available for AMD AI 300 "Strix Point" laptops. The amount of RAM that can be redirected depends on the total system memory. For instance, a laptop with 32GB of system memory and 512MB of video memory can be transformed into a device with 24GB system memory and an impressive 8GB of dedicated VRAM using the "medium" setting in the Adrenalin app.
VGM's impact on gaming performance
The impact of additional video memory on gaming performance varies depending on the game. Some games like Alan Wake II, require up to 6GB of VRAM and may encounter launch errors if this requirement is not met. Early testing with an ASUS Zenbook S 16, a Strix Point laptop already equipped with this feature, showed mixed results. While some games experienced significant speed improvements, others saw minimal or no change in performance, as per the Verge.
AMD introduces Fluid Motion Frames 2 for Strix Point laptops
In addition to VGM, AMD is also introducing its Fluid Motion Frames 2 (AFMF2) to Strix Point laptops. This feature aims to enhance frame rate by generating new frames, resulting in reduced jitter and lag. When used in conjunction with VGM, AFMF2 can potentially provide significant performance boosts for games running at least 50fps before applying this frame-generating technique.
AMD announces RX 7800 million chip with dedicated video memory
In related news, AMD has announced the RX 7800M, a new chip that comes with a substantial 12GB of dedicated video memory. This development is seen as a significant addition to AMD's product range, bridging the gap between the flagship RX 7900M and the RX 7600M XT. The RX 7800M is described by Tom's Hardware as "essentially a stripped-down RX 7800 XT," drawing parallels with its desktop GPU counterpart.
