The integrated 3150 is normally adjustable in BIOS from something like 8MB to 384MB memory usage. Make sure that the graphics chip is using the maximum available memory.
Quote: "The Intel Graphics Media Accelerator 3150 or GMA 3150 is an integrated (shared memory) graphics card that is located on the processor package of the Intel Atom N4xx processors. The graphics core is based on a GMA X3100 design (according to Intel) but features only two processor cores clocked at 200 MHz. Therefore, the performance is only a bit better than the old GMA 950 found in many Netbooks with N270 Atom CPUs.
The 3D performance of the GMA 3150 is therefore only suited for some low demanding 3D games in low details. In our tests only the old Quake 3 Arena ran fluently (even with high detail settings). Furthermore, Torchlight ran more or less fluently in 800x600 - low, but Fraps only showed 10fps. More modern low demanding games like Trackmania Nations Forever or Left 4 Dead only showed a slideshow. In our tests with the Dell Mini 1018 many modern games didn't even start."
notebookcheck.net
Brian.
... and the band played on.
