GeForce GTX 1070 Ti vs Radeon RX 6750 XT comparison
For gaming, the Radeon RX 6750 XT graphics card is better than the GeForce GTX 1070 Ti in our tests.
The Radeon RX 6750 XT has a slightly higher core clock speed. This is the frequency at which the graphics core is running at. While not necessarily an indicator of overall performance, this metric can be useful when comparing two GPUs based on the same architecture. In addition, the Radeon RX 6750 XT also has a significantly higher boost clock speed: the maximum frequency the chip can reach if power delivery and thermals allow.
Furthermore, the spec sheet for both these GPUs show that the Radeon RX 6750 XT has significantly more memory with 12 GiB of memory compared to 8 GiB. Lots of memory is good when playing at high resolutions or with many monitors.
In addition, the GeForce GTX 1070 Ti has a slightly lower TDP at 180 W when compared to the Radeon RX 6750 XT at 250 W. Heat output doesn't match power consumption directly but, it's a good estimate.
In conclusion, all specs and GPU benchmarks considered, will recommend the Radeon RX 6750 XT over the GeForce GTX 1070 Ti.