GeForce RTX 3060 Ti vs Radeon RX 6600 XT comparison
For gaming, the GeForce RTX 3060 Ti graphics card is better than the Radeon RX 6600 XT in our tests.
Our database shows that the Radeon RX 6600 XT has a slightly higher core clock speed. The core clock speed (or base speed) is the frequency at which the GPU core runs. This metric makes sense when comparing GPUs of a similar architecture or generation. In addition, the Radeon RX 6600 XT also has a significantly higher boost clock speed: the maximum frequency the chip can reach if power delivery and thermals allow.
As stated by the manufacturer, they both have the same amount of memory at 8 GiB. If you're planning at playing games at high resolutions with high-quality textures, you will need a lot of memory.
In addition, the Radeon RX 6600 XT has a slightly lower TDP at 160 W when compared to the GeForce RTX 3060 Ti at 200 W. TDP (Thermal Design Power) measures total heat output from the chip.
In conclusion, all specs and GPU benchmarks considered, will recommend the GeForce RTX 3060 Ti over the Radeon RX 6600 XT.