Can I Run / gemma 4 12B it / on NVIDIA RTX 5070

Can I Run gemma 4 12B it on a NVIDIA RTX 5070?

Yes

Runs comfortably at Q6_K — minimal quality loss.

Model size
12.0B
GPU memory
12.0GB
Smallest quant
Q2_K
Best fit
Q6_K

11 quantizations fit your 12.0GB

QuantMin VRAMRecommendedFile sizeHeadroom
Q6_KBEST10.9 GB12.4 GB9.8 GB+1.1 GB
Q5_K_M9.5 GB11.0 GB8.4 GB+2.5 GB
Q5_K_S9.3 GB10.8 GB8.2 GB+2.7 GB
Q4_18.5 GB10.0 GB7.4 GB+3.5 GB
Q4_K_M8.3 GB9.8 GB7.1 GB+3.7 GB
Q4_K_S7.9 GB9.4 GB6.8 GB+4.1 GB
Q4_07.8 GB9.3 GB6.7 GB+4.3 GB
Q3_K_L6.3 GB7.8 GB6.7 GB+5.7 GB
Q3_K_M6.0 GB7.5 GB5.7 GB+6.0 GB
Q3_K_S5.6 GB7.1 GB5.1 GB+6.4 GB
Q2_K5.0 GB6.5 GB5.1 GB+7.0 GB

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Full model details
gemma 4 12B it

All quant variants, benchmark scores, and use-case tags.

Best models for this GPU
NVIDIA RTX 5070

Top-ranked open-source models that fit in 12.0GB.

FAQ

Can the NVIDIA RTX 5070 run gemma 4 12B it?

Yes. The NVIDIA RTX 5070's 12.0GB of VRAM is enough to run gemma 4 12B it at Q6_K quantization (10.9GB required).

What's the best quantization to use?

Q6_K is the highest-precision quantization that fits in your 12.0GB. It uses about 10.9GB of memory and 12.4GB recommended for comfortable inference.

What if I need more headroom for context length?

KV cache memory grows with context length. The numbers above assume a baseline 2K-4K context. For long-context use (32K+), add another 2-6GB depending on the model architecture.