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estimate

Can I run Llama 3.3 70B on an RTX 3060 12GB?

No: needs ~45.8 GB, this card has ~11.4 GB usable (estimate)

Can I run Llama 3.3 70B on an RTX 3060 12GB? No: needs ~45.8 GB, this card has ~11.4 GB usable (estimate). About 45.8 GB at Q4_K_M (estimate).

Updated . The later of the hardware price date and the formula date.

Llama 3.3 70B on RTX 3060 12GB, formula estimate
QuantContextWeightsKVOverheadTotalUsableFitEst. tok/s
Q4 Q4_K_M8,192 tokens42.4 GB estimate2.7 GB estimate0.8 GB estimate45.8 GB estimate11.4 GB estimateno—
Q5 Q5 (~0.71 bytes/param)8,192 tokens50.1 GB estimate2.7 GB estimate0.8 GB estimate53.6 GB estimate11.4 GB estimateno—
Q8 Q88,192 tokens75.5 GB estimate2.7 GB estimate0.8 GB estimate79.0 GB estimate11.4 GB estimateno—
FP16 FP168,192 tokens141.2 GB estimate2.7 GB estimate0.8 GB estimate144.7 GB estimate11.4 GB estimateno—
Q4, longer context32,768 tokens42.4 GB estimate10.7 GB estimate0.8 GB estimate53.9 GB estimate11.4 GB estimateno—

Formula estimate, not a benchmark. Method →

Cheapest catalog option that fits at Q4

Mac mini M4 Pro 64GB, catalog price, €1,890, dated 2026-10-16. No buy link.

This hardware

$288€257

used (median of sold listings)

price as of 16 Oct 2026

pcprice.watch

Used median €257, typical €236–€280, 1,378 sales. The buying-guide page says Updated Oct 15, 2026. Recorded here on 16 Oct 2026. Not an EU retail listing. No separate new in-stock figure is stored for this card.

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Llama 3.3 70B on RTX 3060 12GB

[![Llama 3.3 70B Q4 on RTX 3060 12GB: ✗ · needs 45.8 GB (estimate)](https://localllmrig.com/badge/llama-3.3-70b/rtx-3060-12gb.svg)](https://localllmrig.com/can-i-run/llama-3.3-70b/rtx-3060-12gb?utm_source=badge)

Questions

Can I run Llama 3.3 70B on an RTX 3060 12GB?
No: needs ~45.8 GB, this card has ~11.4 GB usable (estimate).
How much memory does Llama 3.3 70B need at Q4?
About 45.8 GB at 8,192 tokens (estimate): 42.4 GB weights, 2.7 GB KV cache, 0.8 GB overhead.
How fast is Llama 3.3 70B on RTX 3060 12GB (estimate)?
No tokens-per-second estimate. The Q4 fit is not full and not offload, so this page leaves speed blank.
Llama 3.3 70B on RTX 3060 12GB (estimate) · localLLMrig