A MUX (Multiplexer) switch allows users to optimize their gaming laptops to either experience efficient gaming performance or prioritize battery life. It is widely used to manually disable the laptop’s built-in GPU and disable optimization solutions.
It functions by directly connecting the dedicated graphics card to the screen. It implies that the laptop must have hardware support for this functionality. It can’t be done by software autonomously. The MUX switch is soldered over the motherboard, so the end user can’t install it.
Also Read: List of Laptops with MUX Switch in India
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You can enable or disable the MUX switch through the customs system tuning software integrated into your gaming laptop. After enabling or disabling this switch, a system restart is compulsory.
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Usually, it is a toggle known as Hybrid graphics, GPU switch, or Nvidia Optimus. Note that particular laptops may require enabling or disabling the MUX switch from the BIOS.
Using a laptop with a MUX switch is recommended because it lets you obtain supreme performance from the discrete GPU. Moreover, it is suitable for individuals intending to use the laptop while always connected to the power supply.
Many well-known gaming laptop manufacturers are now equipping their laptops with MUX switches. Typically, laptops with a MUX switch are not much costlier than the ones without it.
In addition to improving the graphics performance, the MUX switch benefits you with features like higher refresh rates or NVIDIA G-Sync, which are not supported with Optimus. However, the laptop’s dGPU helps them.
However, the laptop display must also support these features before using them in the discrete GPU mode.
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ASUS ROG Strix G17 (2023), G713PI-DS94
ASUS TUF F17 (2023)
ASUS ROG Strix G16 (2023), G614JI-XS96
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The MUX switch with Advanced Optimus in this Asus laptop boosts gaming performance by up to 5-10%. It achieves this by directly routing frames from the dGPU to the display and bypassing the iGPU. The switch between dGPU and iGPU is automatic, depending on the task, thus optimizing battery life.
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This Asus laptop is ideal for personal, business, and gaming. The MUX switch improves gaming performance by up to 5-10% by directly routing frames from dGPU to the display. Depending on the task, the Advanced Optimus facilitates automatic switching between dGPU and iGPU. Consequently, it optimizes battery life and performance.
The included MUX switch with Advanced Optimus in this Asus laptop boosts gaming performance by up to 10% by directly guiding frames from the dGPU to the display.
This happens by bypassing the iGPU. The Advanced Optimus allows the switch between dGPU and iGPU to be automatic, depending on the task. So it optimizes battery life.
In conclusion, laptops with MUX switches are a game-changer for many users who require a high-performance machine with dedicated graphics capabilities.
The MUX switch technology allows users to switch between integrated and discrete graphics cards, providing the best of both worlds regarding battery life and performance.
With the increasing demand for high-performance laptops in gaming, video editing, and 3D modeling, MUX switches laptops offer a valuable solution for those requiring power and portability.
We can expect more laptops with MUX switch technology as technology advances, providing users with even greater flexibility and performance.
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