The NVIDIA RTX 3080 12 GB wins in 7 out of 14 comparable specs, with 1 tie. Its biggest advantage is Shader Units (1067% better).
RX 6400 wins in 6 specs (TDP: 85% better).
Recommendation
Choose RTX 3080 12 GB if you want the best overall performance — especially shader units.
Choose RX 6400 if tdp matters more to you.
AI Versus Verdict
The NVIDIA RTX 3080 12 GB is the objective winner of this comparison, securing a lead in the majority of evaluated specifications. Its most significant advantage is its shader unit count, which is 1067% higher than that of the AMD RX 6400. This massive disparity in processing hardware represents the primary technical advantage of the NVIDIA card over its competitor.
Users prioritizing raw computational power and high-end processing capabilities should select the NVIDIA RTX 3080 12 GB for their system. Conversely, the AMD RX 6400 is the superior choice for those who prioritize energy efficiency, as it offers an 85% better TDP. This makes the AMD option more suitable for builds where power consumption is the primary constraint rather than pure hardware performance.
Generated by Gemini from the objective spec comparison above. AI advice is a summary, not a benchmark — always verify critical purchases.
