Sunday, April 19, 2009
Gaming laptops are often on par with mainstream desktops in gaming performance, but have the drawbacks of being large and heavy. AMD wants to change this with the XGP, which is literally an external graphics card in a box. Unfortunately, this solution also has its drawbacks.Fujitsu Siemens was the first manufacturer to release an XGP box that can be used in conjunction with its 13-inch Sa3650 laptop. On its own, the 3650 is a fairly standard AMD-based laptop with a Turion X2 Ultra processor running at 2.1GHz and integrated Radeon 3200 graphics, which makes it sufficient for most tasks except gaming. When you add the GraphicsBooster, however, graphics performance get a a 470% boost according to Fujitsu. This isn’t particularly surprising, considering that the box contains a Radeon HD 3870 GPU.
One of the obvious drawbacks is that you need an external screen to use the GraphicsBooster, so basically it’s not really a mobile solution. We tried it with Far Cry 2 on an external 22” monitor, and regretfully it wasn’t running very well either, at least not in high resolutions.
Having your 13-inch laptop double as a gaming rig definitely sounds like an interesting idea, but clearly the 3870 isn’t fast enough to satisfy hardcore gamers. It will be interesting to see how future versions of the XPG perform, but for now it’s neither a mobile or cost-effective solution.
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