Putting it all together, we first tried our max individual clocks together to see how it worked. This is a boost to 15.6GHz GDDR 6 over the stock of 14GHz GDDR6. It appeared to be happiest at +800MHz (1600MHz effective). Next up, we set the core back to stock and boosted the memory to see how far we could take it. We were able to pick up an extra 155MHz on the slider offset before we started crashing. With the power matters settled, we started by pushing the core clock up as high as it could go without touching the memory side of the equation. There was not a knob present for modifying voltage, however, given the low power budgets on the RTX 30 Series that we have seen so far, adding voltage has not been necessary as it only increases power consumption and reduces how far GPU Boost will push the core clock speed up. We started by maxing out the Power Target and then cranked the fans up to 100%. This is 45MHz higher than the Founders Edition GPU Boost of 1725MHz. More importantly, it is the GPU Boost Clock makes the difference and it is set at 1770MHz on the ASUS RTX 3070 TUF GAMING OC Video card. The base clock on this video card is 1500MHz, which isn’t very helpful. This means it will already clock the GPU frequency well above the quoted Boost Clock even without overclocking. Keep in mind that NVIDIA GPU Boost already adjusts the GPU frequency dynamically to utilize most of the potential that is there. That way we can find what frequency we are overclocking from and how much gain we get in overclocking. How do you overclock a ASUS RTX 3070 TUF GAMING OC Video card video card?īefore we begin to overclock, we need to find out the real-world in-game GPU frequency the video card is operating at by default.
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