what is the difference between hp probook 450 and 650?
Power. There is more ram in the HP ProBook 650 G5 with up to 16 GB configurable. Both laptops have the same maximum processing cores at 4. ... If you're after more storage, the HP ProBook 450 G6 offers up to 1000 GB storage compared to only 512 GB in the HP ProBook 650 G5.