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Do researchers use consumer GPUs such as RTX 4090?

By Nathan Benaich (Air Street Capital)

2026 estimates · inputs through September 1

Yes. RTX 4090 appears 6,557 times and RTX 3090 4,521 times in the index’s projected 2026 NVIDIA-chip citations. Consumer GPUs remain visible alongside data-center accelerators in published AI research.

How to read this finding

The 2026 estimates combine counts through September 1 with projections for the second half of the year. A citation does not reveal the number of GPUs used, workload size, or whether a particular card would suit your project. This is an adoption signal, not a hardware recommendation.

Charts and sources

  1. NVIDIA usage chart
  2. Zeta Alpha and methodology

Citation estimates use inputs through September 1, 2026; fleet counts have an October 1, 2026 cutoff. The research-topic sample covers January 1 to June 1, 2025. See each answer for its period and limitations.

All data sources

Cite this page

Benaich, Nathan. “Do researchers use consumer GPUs such as RTX 4090?” State of AI Report Compute Index. Web page updated 2026-10-11; data periods as specified above.

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