![An illustration. On the left, a representation of a computer chip is linked to a power guage, while on the right, a leaf with a lightening bolt is connected to a seemingly drained battery.](https://cdn.vox-cdn.com/thumbor/2_9hKclnnOTPJcpsKPJUw6Szwko=/336x0:4032x2464/1310x873/cdn.vox-cdn.com/uploads/chorus_image/image/71726523/PerformanceControls_Header.0.png)
Google’s Chrome desktop web browser has two new performance modes — Memory Saver and Energy Saver — available starting today. The new modes allow users to reduce Chrome’s memory usage by up to 30 percent and extend battery life when a device is running low on power, according to Google.
Memory Saver mode frees up memory from tabs that aren’t currently in use, which should provide a smoother browsing experience. You can also mark important webs...