In terms of overall gaming performance, the graphical capabilities of the AMD Radeon Xpress X200 are noticeably better than the Nvidia GeForce 6150 LE.

The Radeon Xpress X200 was released less than a year after the GeForce 6150 LE, and so they are likely to have similar driver support for optimizing performance when running the latest games.

Both GPUs exhibit very poor performance, so rather than upgrading from one to the other you should consider looking at more powerful GPUs. Neither of these will be able to run the latest games in any playable way.

The GeForce 6150 LE and the Radeon Xpress X200 have the same amount of video memory, but are likely to provide slightly different experiences when displaying game textures at high resolutions.

The Radeon Xpress X200 has 3.2 GB/sec greater memory bandwidth than the GeForce 6150 LE, which means that the memory performance of the Radeon Xpress X200 is marginally better than the GeForce 6150 LE.

Both the GeForce 6150 LE and the Radeon Xpress X200 have 2 Shader Processing Units. While the two GPUs have the same number of SPUs, the actual performance delivered by the GeForce 6150 LE is 1 and by the Radeon Xpress X200 is 0. Knowing that the shader performance of the GeForce 6150 LE is superior, it is not necessary to examine the GPUs' respective Texture and Pixel Fill Rates.