Best GPU for local AI under $500 (2026)
With live prices today, the best GPU for local AI under $500 is the Arc A770 16GB: 16 GB of VRAM for $342 (used, GPU Sold). We rank by VRAM first (it decides which models fit at all), then memory bandwidth (speed), then price.
Prices updated Nov 12, 2026 · only cards with a live price · also see under $1,000 · under $2,000| # | GPU | Price | Runs up to | Est. speed | Shop |
|---|---|---|---|---|---|
| 1 | Arc A770 16GB16 GB · 560 GB/s | $342 usedGPU Sold · 2026-11-10 | Mistral Small 24B Instruct (2501)largest text model at Q4 | ~32Qwen3 14B Q4 tok/s* | Check priceused · eBayor new on Amazon |
| 2 | Radeon RX 7600 XT 16GB16 GB · 288 GB/s | $420 usedGPU Sold · 2026-11-10 | Mistral Small 24B Instruct (2501)largest text model at Q4 | ~16Qwen3 14B Q4 tok/s* | Check priceused · eBayor new on Amazon |
| 3 | Arc B58012 GB · 456 GB/s | $330 newVideoCardPrices (Newegg) · 2026-11-12 | DeepSeek R1 Distill Qwen 14Blargest text model at Q4 | ~26Qwen3 14B Q4 tok/s* | Check pricenew · Amazonor used on eBay |
| 4 | GeForce RTX 3060 12GB12 GB · 360 GB/sor rent one from $0.056/hrVast.ai | $340 usedGPU Sold · 2026-11-10 | DeepSeek R1 Distill Qwen 14Blargest text model at Q4 | ~20Qwen3 14B Q4 tok/s* | Check priceused · eBayor new on Amazon |
| 5 | GeForce RTX 3080 10GB10 GB · 760 GB/sor rent one from $0.11/hrVast.ai | $431 usedGPU Sold · 2026-11-10 | Gemma 3 12B ITlargest text model at Q4 | —Qwen3 14B Q4 tok/s* | Check priceused · eBayor new on Amazon |
*8K context, rough bandwidth-based estimate. Prices exclude tax/shipping; used = median eBay asking price.
FAQ
What is the best GPU for local AI under $500?
With live prices today, the best GPU for local AI under $500 is the Arc A770 16GB: 16 GB of VRAM for $342 (used, GPU Sold). We rank by VRAM first (it decides which models fit at all), then memory bandwidth (speed), then price.
How much VRAM can I get for $500?
Up to 16 GB on a single card at today's prices (Arc A770 16GB).
Should I buy new or used?
Used cards often give more VRAM per dollar; our 'used' prices are median eBay asking prices. Check seller ratings and return policies, and test the card under load.
Is it cheaper to rent?
If you only need a big GPU a few hours a week, renting usually wins. See our Rent a GPU page for live hourly prices and a break-even calculator.
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