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AI GPU Benchmark Results

Every benchmark number in our database, with its source and evidence type. Filter by workload or evidence type; sort by any column. Independent benchmarks come from third-party reviews and standardized databases (MLPerf); community results are labeled reproducible when the run config is published, estimated when approximated.

100sourced results
27products covered
66GPUs in database
Honest coverage: our current benchmark set covers LLM inference (tokens/s) and Stable Diffusion image generation on flagship and mid-range cards. Gaming FPS and video-generation numbers are not yet sourced — they will appear here when we have verifiable sources. See the methodology and evidence-type definitions.

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GeForce RTX 4090 view all GPUs

100 benchmark results

GPU Workload Model / config Result Evidence Source
GeForce RTX 4090 Image generation FLUX.1-dev · BF16 · Diffusers (Requires memory-efficient attention (xFormers/SDPA) within 24GB; approximate) 4 img/min EST Estimated0.40 Spheron GPU Benchmark Blog
GeForce RTX 4090 LLM inference (tokens/s) Llama-3-70B · Q4 · llama.cpp (24GB VRAM, very tight, heavy swapping — editorial estimate pending article-level source verification) 18 tok/s EST Estimated0.40 Tom's Hardware GPU Benchmarks 2025
GeForce RTX 4090 LLM inference (tokens/s) Llama-3.1-8B · FP16 · vLLM (Batch-serving throughput, ~18GB VRAM used; published llama.cpp/vLLM benchmarks (approximate)) 2,550 tok/s EST Estimated0.40 Spheron GPU Benchmark Blog

How these numbers are sourced

Every row links to its original source and carries an evidence type plus a confidence score. Independent benchmarks come from third-party reviews (Tom's Hardware, TechPowerUp, Puget Systems) and standardized databases (MLPerf); manufacturer benchmarks are vendor-published figures; community results are reproducible when the run config is published, unverified otherwise — always labeled EST when estimated. Read the full benchmark methodology.

Compare any two GPUs head-to-head in the comparison tool, or browse value rankings.