Gallery: HP revamps its notebook lineup Summary: HP puts a new face on its notebook lineup. The big news is an upgrade in both AMD and Intel processors and better graphics. By Andy Smith | May 5, 2010 -- 07:40 GMT (00:40 PDT) Previous | Next Image 4 of 14 The HP ProBook 6455b comes in 14-inch and 15.6-inch models with a choice of AMD Phenom II, Turion II, Athlon II, or V-series processors.For more details, read Andrew Nusca's blog. Topics: Hewlett-Packard, Hardware, Laptops, Mobility Kick off your day with ZDNet's daily email newsletter. It's the freshest tech news and opinion, served hot. Get it.