Nvidia vs AMD
Nvidia leads AMD by 49.5 points on the Fameproof index, and wins 2 of the three models. Measured across 96 prompts per model per week.
Nvidia
Semiconductors
70.5/100
Rank 20 on the companies board
AMD
Semiconductors
21.0/100
Rank 69 on the companies board
Nvidia
Per-model score
AMD
—
Claude
—
73.0
ChatGPT
18.0
68.0
Gemini
24.0
30-day movement
+1.0
Change
+4.0
Last 7 runs
Answer quality
undefined%
Claude mention rate
undefined%
79%
ChatGPT mention rate
3%
77%
Gemini mention rate
13%
undefined%
Claude prominence
undefined%
53%
ChatGPT prominence
1%
42%
Gemini prominence
2%
Questions about this comparison
Who do AI models mention more, Nvidia or AMD?
Nvidia. It scores 70.5 on the Fameproof index against 21.0 for AMD — a lead of 49.5 points, measured across ChatGPT and Gemini in the run of 5 October 2026.
How is the Nvidia vs AMD comparison measured?
Both are asked about with the same panel of category questions — never questions naming them — repeated on every model each week. The score combines how often each is named, how early in the answer, how much of the topic is covered and how consistent the result is.
Both are ranked on the Company AI Visibility board. Prominence reflects how early in an answer the model names them; mention rate is how often it names them at all. How the score is built.
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