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Head to head

Llama 3.1 8B vs Gemma 2 9B

Side-by-side specs, benchmarks, and a verdict by use case.

Spec Llama 3.1 8B Gemma 2 9B
Parameters8B9B
AuthorMetaGoogle
LicenseLlama 3 CommunityGemma
Context window0k0k
VRAM at Q46 GB6 GB
VRAM at Q57 GB7.5 GB
VRAM at Q810 GB11 GB
VRAM at FP1618 GB20 GB
Use caseschat, generalchat, general

Verdict

Both models sit in a similar size class. The pick depends on tags, license, and benchmarks rather than raw parameter count.

View full Llama 3.1 8B fiche → View full Gemma 2 9B fiche → Compute cost ROI