Question

What kinds of program can we use GPU to optimize the performance?

Answer 1

There can be 3 methods to do the same:-

Game-Specific Optimization:- It’s not unusual for a game’s implementation of ambient occlusion, tessellation, or antialiasing to hit one company’s GPU harder than another, and this can even vary depending on GPU family. Yes, simply lowering game settings or resolution can improve frame rate, but toggling specific features can get you nearly the same results for a smaller reduction in performance.

Driver Tweaks:- On Nvidia cards (AMD has an analogous option in its own driver settings), you can set texture filter quality to “High Performance” as opposed to the default “Quality” option, force Ambient Occlusion on or off (if applicable), and force anisotropic texture filtering off.

Tweaking image quality in-driver won’t gain you a ton of performance, but it should improve things by a few percent. It’s also useful to check, to make sure you haven’t used global settings for one title and then forgotten to change them for another.

Overclock Your GPU (Desktop Only):- If you are planning to test a GPU overclock, we recommend small tweaks (no more than a 5 percent increase to memory or GPU clock at any one time) and slow going. Stay away from adjusting your GPU’s voltage until you’ve researched the topic and the acceptable range of your card, and don’t tell Afterburner to automatically apply settings at boot until you’ve confirmed the settings you actually want.

Expect this process to lead to a lot of reboots and/or lockups if your goal is to squeeze every last drop of performance out of your card — you’ll have to do some testing to find out where the right breakpoints actually are, and it’s entirely possible to have ten games that run rock-solid on a GPU at one clock, but an 11th title that won’t run at anything but stock speeds. Such is the nature of this metaphorical beast.

If you aren’t overclocking by pushing voltages higher, the chances of damaging the card are fairly small, though we recommend you make sure the fans are dusted before you start pushing things. Most GPUs can typically handle a 5-10 percent overclock without complaint.