The NVIDIA RTX 4070 Ti SUPER is the objective winner of this comparison, securing victory in nine out of fourteen evaluated specifications. Its most significant advantage over the AMD RX 6950 XT is its AV1 Encoding capability, which is 100% better. While the AMD RX 6950 XT holds a notable lead in memory clock speed, which is 71% better than its competitor, the overall technical superiority across the majority of measured fields favors the NVIDIA card.

Users who prioritize advanced video encoding workflows should choose the NVIDIA RTX 4070 Ti SUPER to leverage its superior AV1 performance. Conversely, the AMD RX 6950 XT is the better selection for those who specifically require the higher memory clock speeds offered by that hardware. Your final decision should depend on whether your primary use case relies more heavily on modern encoding standards or the specific memory clock advantages provided by the AMD alternative.