VRAMNeeded Calculator

Cheapest way to run each model

For each model: the smallest consumer GPU that fits at 4-bit with an 8K conversation, the cheapest GPU rental in our price data that fits, and a hosted API price where we have one. Rental prices checked 2026-11-09; API prices checked Nov 3 2026.

Model Needs (4-bit, 8K) Smallest GPU Cheapest rental API $ in / out per 1M
Llama 3.1 8B Instruct 6.0 GB RTX 4060 $0.06/hr $0.02 / $0.05
DeepSeek-R1-0528-Qwen3-8B 6.2 GB RTX 4060 $0.06/hr $0.06 / $0.09
Gemma 4 12B 7.8 GB RTX 3060 $0.06/hr –
Qwen3 14B 10.3 GB RTX 3060 $0.06/hr –
gpt-oss-20b 11.9 GB Arc A770 16 GB $0.16/hr –
Devstral Small 2 24B 15.7 GB RTX 3090 $0.16/hr –
Gemma 4 26B A4B 17.5 GB RTX 3090 $0.16/hr $0.13 / $0.4
Qwen3.8 27B 18.0 GB RTX 3090 $0.16/hr $0.42 / $3
Gemma 4 31B 21.5 GB RTX 3090 $0.16/hr $0.14 / $0.4
Qwen3.8-35B-A3B (Empero Distill) 21.9 GB RTX 5090 $0.33/hr –
Qwen3 32B 21.9 GB RTX 5090 $0.33/hr –
Qwen2.5-Coder 32B 22.0 GB RTX 5090 $0.33/hr –
Nanbeige4.3 33B 22.5 GB RTX 5090 $0.33/hr –
Llama 3.1 70B Instruct 45.2 GB – $0.40/hr –
Llama 3.3 70B Instruct 45.2 GB – $0.40/hr –
gpt-oss-120b 63.1 GB – $0.40/hr $0.05 / $0.25
Ornith-1.5-122B 79.9 GB – $1.69/hr –
DeepSeek-V3.2 406.0 GB – $25.52/hr –
Mistral Large 4 (Le Chonk) 635.5 GB – $31.16/hr –
Kimi K3 1508.9 GB – – –

Detail pages contain referral and affiliate links, marked on each link. Disclosure.

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