Mine is a Dell notebook too, the Catalyst Control Center is version 2013.0830.1944.33589.
The problem is that under Windows 7 I cannot upgrade the driver (Dell doesn't provide upgrades and the official one results in a bluescreen upon installation). Under Windows 8 (and 8.1) however I can use the official driver with the above mentioned Radeon Mobility tool.
That being said, upgrading helps a little, especially with performance in newer games but it doesn't do wonders (for me, but my card is pretty old by now).
Last edited by Larzare; 24/01/14 04:20 PM.
