gpu mhz questions

Solution
Go for the faster card if you have a good quality 600W or more PSU. You'll always wonder if that pesky frame rate drop could have been avoided with a little more MHz...


It depends on what you call "much of a difference". Yes, it will make a difference. Yes, you can probably OC the slower card to reach 1080 MHz too. But then you could probably OC the faster card to an equally faster speed. Plus the faster card has faster memory clock; 6200 MHz vs 6000 Mhz. What CPU do you have? If it can't keep up with the card, it won't matter which one you get. And do you have a high quality 600W PSU (or better)?
 


I have the 4690k