What is Nvidia Advanced Optimus and how can it save your laptop’s battery?



(Pocket-lint) – Gaming laptops are in the best place they’ve ever been, with attractive designs and new gaming tech making it easier than ever to buy a super-performing laptop that’s still low profile and maintains a slim design.

But even with an expensive new laptop, some issues can crop up, and a big concern for gamers is feeling that their gaming laptop doesn’t have the same battery life that a lower-powered device could offer. That’s one of the reasons why Nvidia developed Advanced Optimus – an ingenious system that makes your laptop last longer.

What is Nvidia Advanced Optimus?

Advanced Optimus is a technology that Nvidia developed specifically for gaming laptops that use its RTX laptop GPUs, graphics cards with ray tracing capability, and high resolutions even in a thin laptop.

It allows these laptops to hot-swap the GPU that powers the laptop’s onboard display between their discrete GPUs and their lower-spec integrated onboard graphics to conserve the amount of power the machine needs to draw Improve in-game performance and deliver the smoothest, tear-free, certified G-SYNC gaming experience. No reboot required.

It’s a simple concept, but one that makes a huge difference. Finally, it’s great to have a gaming GPU that can manage ray tracing reflections when you’re playing a new game and want it to look as good as possible, but if you’re just checking twitter you only need the lower spec integrated GPU (iGPU).

This means the laptop can opt into its low-power tasks for its low-power iGPU and automatically switch to the discrete GPU when you actually need it – Nvidia RTX GPU power, performance and features when you need them, power savings, when you don’t need them. This means Advanced Optimus can dramatically increase battery life when running tasks that don’t require the power of a separate GPU.

NVIDIAThe technology also helps with system latency, ensuring your computer is running with the absolute minimum of lag and input lag, making it more responsive than ever and delivering a potentially quite noticeable surge when you turn it on.

This is because a step has been removed between the GPU and your display, freeing things up so your split-second response times are backed up by the PC you’re gaming on to ensure you’re getting the most out of the games of your choice have every advantage.

How is Advanced Optimus used?

The best thing about Advanced Optimus, in our opinion, is how easy it is to use – you can just turn it on and let your laptop do the rest of the work. We’ve been playing the Overwatch 2 beta for the past few weeks, and it’s been instructive.

You don’t notice when switching between integrated and GPU graphics, that’s how seamless the system is in-game, but it means we can alt-tab out of the game while queuing for a game, without us Having to worry that we’re wasting a lot of power in the background.

Which laptops support Advanced Optimus?

There are quite a few excellent gaming laptops that support Advanced Optimus, including the Lenovo Legion 5, MSI GP66 Leopard, MSI GE66 Raider, and Acer Triton 500 SE. It’s certainly something to look out for when shopping for your next gaming laptop – when it’s packed in an Nvidia GeForce RTX laptop GPU, Advanced Optimus is a huge bonus.

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