In terms of overall gaming performance, the graphical capabilities of the Nvidia GeForce 6150 LE are significantly better than the Intel 845GV.

The 845GV has no core clock speed set, so any comparison between Texture and Pixel Fill Rates is not currently possible.

The GeForce 6150 LE was released over a year more recently than the 845GV, and so the GeForce 6150 LE is likely to have better driver support, meaning it will be more optimized for running the latest games when compared to the 845GV.

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 845GV have the same amount of video memory, but are likely to provide slightly different experiences when displaying game textures at high resolutions.

The memory bandwidth of the GeForce 6150 LE and the 845GV are the same, which means the GeForce 6150 LE and the 845GV have equal limitations when it comes to graphical data transfer.

The GeForce 6150 LE has 2 Shader Processing Units but the 845GV does not have an entry, so the two GPUs cannot be reliably compared in this area.