Firefox Quantum has narrowed the gap, but Chrome remains better for video above 1080p and faster than 30 frames per second, unless your PC has recent internal components that can take the load off your central processor - a system called hardware acceleration. Microsoft's Edge browser has stolen some thunder here lately, but Edge isn't available for Windows 7 (and it's only available on Android and iOS in beta testing form), which puts a serious dent in its audience reach, and its add-on library is relatively tiny. Media-heavy pages load and scroll smoothly: Compared to Mozilla Firefox, Chrome has always fared better when it comes to streaming HD video or just loading a lot of images at once. Let's see if Chrome is still the king of the hill.
At the same time, Mozilla has changed the landscape with its Firefox Quantum overhaul. The reasons for that are complex, but one of them is that Google constantly iterates to make Chrome better. Since its release in 2008, Google Chrome has gradually come to dominate the web browser market, even on platforms with pre-installed competition.
