I said: xJust this type of GPU's NOT nVidia GTX 650 Gainward vs Gigabyte 7770 HD
That site you gived to me is for
AMD Radeon HD 7770 - 1000MHz/4.5GHz 1GB GDDR5
NVIDIA GeForce GTX 650 - 1058MHz/5GHz 1GB GDDR5
Hi - I gave you comparisons (reference models) from a well repsected site,
you are free to disregard or otherwise ignore their benchmarks.
If you want different info than that, you might want to