I'm getting really bad graphics performance. I lost like 10 FPS on RE5 benchmark versus windows XP 32bit. On Left 4 dead 2 my average FPS is around 35-45, and even lower if I turn shader quality up to maximum (which the game recommends)
On my old system (AMD 3800 X2 Win XP) I never got any slow down on L4D 1 and there isn't much difference between the 2 games graphically.
I ran SiSoft Sandra GPU benchmarks and my GT 9600 scored quite a bit lower then the reference cards.
My memory and CPU clock are both at stock.
Is this a driver problem? What can I do to improve things, please?
Well, to be honest, that card isn't exactly a powerhouse, plus, you only have 2GB of RAM. The Vista / 7 shell uses up quite a bit more RAM than XP does, and could be the cause of this.
What are the clock speeds of your card?
Both memory and GPU are at stock. (650mhz gpu / 900 mhz memory / 1650 shader)
I turned off all the visual enhancements on windows 7, its now a lot like XP again, lol. Anyway, I realise the card isn't up there with the best, but my point is that the performance is seriously less than it was before. I used to get 50 FPS average with all settings maxed on RE5 which I reckon is pretty good. Now it's like 30.1. avg.
Is this due to driver issues? Or something else? Shall I roll back to the 8xx nvidia drivers? The fact that turning down just the shader quality on L4D2 gives me a massive FPS boost indicate driver issues? Help!