If you are looking for performance, speed and stability of your browser Chrome opt for the 64bit Version!
You tell me: why?
In fact, when you use Google Chrome in 64bit you will benefit from a more useful memory management that is not the case with 32bit.
If we want to treat the subject of the system side, a 32bit system can handle jusqu'à4Go RAM while a 64bit system can handle up to 512GB; it also depends on the performance of the motherboard and processor of course.
On top of that, the 64bit offers more security because most programs and malware are made to only infect 32bit systems!
Google Chrome 64 bit, it's worth it!
First, check that your machine uses a 64bit Windows, to do this Open "System" on Control Panel.
Look for "System Type" 
Visit this page to download the latest stable version of Google Chrome 64bit:
For the Off-Line version (for installation without any download) use this link:
On this link you can note that said the win64 platform, which is not set by default when attempting to download Google Chrome from the Google search engine ...
Click "Download Chrome" and open the installation file once downloaded.
If you already use a 32 bit version of Chrome is recommended to uninstall it as it is not made for your turbo 64bit!
Once launched, the installer will download the following files.
You now have to launch your browser and open 64 bit this page:
chrome://help
You will have the version number and the reason
(64-bit)
When you subsequently search the Task Manager you will have Chrome process without the famous
(32 bit) beside
There you go !
If you have questions do not hesitate to put in comments;)
The next tutorial and thank you for reading!