What's the difference between undervolting and overclocking your GPU?

Overclocking and undervolting are great ways to boost your GPU's performance without spending on an upgrade. Here's the difference between the two.
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I tried 3 GPU overclocking methods, and here’s what actually works best

Overclocking remains one of the most effective ways to get your hardware to do more for you. There are many ways to extract more power from your GPU, but not all of them yield the same results. Some ...
KitGuru

Asus launches GPU Tweak III Open Beta app for GPU monitoring and overclocking

Asus is doing a massive update to its GPU Tweak app with the launch of the open beta of GPU Tweak III. Similar to MSI Afterbuner and EVGA PrecisionX, GPU Tweak III software allows users to monitor, ...
GameSpot

AMD GPU Drivers Might Be Overclocking Your CPU Without Permission

GameSpot may receive revenue from affiliate and advertising partnerships for sharing this content and from purchases through links. After users running both a Ryzen CPU and a Radeon GPU started ...
Ars Technica

AMD’s GPU drivers are overclocking some Ryzen processors without asking

In September, AMD added support for simple CPU overclocking to its graphics drivers. If you had a Ryzen 5000-series CPU and wanted to benefit from the extra performance, this auto-overclocking ...