◉ Tools & Calculators

Free tools to help you make informed decisions about AI hardware investments. Compare specs, calculate ROI, and find the best hardware for your workload.

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ROI Calculator

Calculate the return on investment for buying AI hardware vs renting cloud GPUs. Compare break-even points and long-term savings.

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Hardware Comparison

Compare up to 4 GPUs, CPUs, or accelerators side-by-side. Analyze specs, performance, pricing, and power efficiency.

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New

LLM Benchmarks

Real-world inference benchmarks for running LLMs on different hardware. Filter by model, quantization, and framework.

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Hardware Database

Browse 100+ AI accelerators with detailed specifications, pricing, and affiliate links. Filter by type, manufacturer, and price.

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◇ Coming Soon

Price Alerts

Get notified when hardware prices drop below your target.

Performance Predictor

Estimate inference speed for any model on any hardware.

Need Help Choosing Hardware?

Start with our ROI calculator to see if buying makes sense for your workload, then use the comparison tool to find the best option.