It’s even likely to interrupt whatever you might be doing at the moment by causing your OS to crash. Chrome is also big on CPU usage so that makes it even more likely to impede your workflow. Its memory use rises to unbelievable amounts as the number of tabs increases, with Chrome using about 1.9GBs of your computer’s memory for 20 tabs. Chrome is famous for crazy RAM guzzling and if you have a habit of leaving too many tabs open it can seriously damage your PC’s efficiency.Īccording to our tests, having 10 tabs open will cost your RAM just a bit shy of 1000MBs. 4- Google Chromeįourth up to bat is Google Chrome, the world’s most widely used browser but that’s not because of its popularity. Now we are going to talk about the browsers that use the least ram space in order of the most to the least.