The author of Tister GPU Youtube channel has proven how the RX 6700 XT and RTX 3070 Ti works in modern projects. In total, 33 games were released.

The test base includes Asus ROG Strix X670-F Matpay, G.Skill 16GBX2 32GB DDR5 6000MHz CL30, AMD Ryzen processor 7700x, Lian Li Galahad 360 AIO cooling system, Drive WD Black SN850X MASTER Cool MWE 1250 Watt ATX 3.0, Lian Li Lancool III RGB.
Ч ч ч Wukong, người cuối cùng của chúng ta, Star Wars Jedi: Survivor, Hogwarts Legacy, A Plague Tale Requiem, Dying Light 2 Stay Human, Forza Horizon 5, Cyberpunk 2077 The Witcher® 3 Wild Hunt, Hitman 3, Shadow of the Tomb Raider, Red Dead Redemption 2, Assassin Creed Valhalla, Watch Dogs Legion, Doom Eternal, Horizon Zero Dawn, Starfield, Counter Strike 2, Call of Duty: Modern Warfare II.
Marvel's Spider-Man 2 game went with RT, very high. The average frequency of the employee is 52 C/s (6700 CT) and 68 f/s (3070 Ti).
Senua's Saga Hellblade II was launched with RT, at high graphic settings. The average FPS of which is 60 C/s (6700 HT) and 64 C/s (3070 Ti).
In the game of the War Ragnarök with RT, Ultra-Graphics managed to get 83 C/s (6700 HT) and 103 to/s (3070 Ti).
Hogwarts Legacy was tested with RT, a high pre -installed. The average performance of it is 76 f/s and 102 f/s (with 6700 HT and 3070 Ti, respectively).
The Forza Horizon 5 game went with RT, Ultra Graphics. The average FPS is at 170 f/s (6700 HT) and 167 f/s (3070 Ti).
Assassin Creed Valhalla was launched with an extremely and RT. On average, 122 frames/seconds can be received (6700 HT) and 107 f/s (3070 Ti).
Counter Strike 2 has been tested in very high graphics settings and RT. The average frequency of the employee is 293 C/s (6700 CT) and 375 f/s (3070 Ti).

© GPU tester
You can get acquainted with all the measurements on the video below.
Conclusion
In general, 3070 Ti costs 6700 CT 7% (in the average FPS). In the first time, the average frequency of personnel is 119 f/s, Monday – 111 f/s.