The AMD RX 9060 is the objective winner of this comparison, securing victories in eight out of fourteen measured specifications. Its most significant technical advantage over the NVIDIA RTX 3090 is its AV1 Encoding capability, which performs 100% better. This superior encoding efficiency positions the AMD RX 9060 as the more advanced option for users prioritizing modern media processing and streaming standards over raw computational density.

Choose the AMD RX 9060 if your primary workflow relies on AV1 Encoding for high-quality video production and efficient streaming. Conversely, select the NVIDIA RTX 3090 if your tasks require massive parallel processing power, as it holds a 486% advantage in shader units. While the AMD RX 9060 leads in the majority of categories, the NVIDIA RTX 3090 remains the clear choice for users whose applications demand high shader counts.