Is there a website the will take both your cpu and gpu and give you benchmarks according to them? For example I have an Intel Pentium G860 3GHz and an Asus Radeon HD 7750 1GB Gddr5, can I find a website that will tell me how well I can run Skyrim?
More aboutbenchmark question
No but you can download PCMark11 that will bench your whole PC, if you buy it, don't believe its expensive. You can customize the settings so it just takes your CPU and GPU into account...