Performance in RPG
The GeForce GTS 250 model equipped with 512MB of video memory is a little slower than its elder brothers, but the difference is negligible even in 1920x1050 resolution and is even not noticeable with a bare eye. The performance in this case is at a pretty comfortable level, although there is no real reserve there. Only solutions of higher rank than GeForce GTS 250 can guarantee that.
Unlike Fallout 3, here all GeForce GTS 250 models are equally slow, although the solution with 512MB of memory is slower than the others. The only one fast enough for comfortable gaming with forced antialiasing in 1280x1024 is GeForce GTX 260 Core 216.