Gemini 3.1 Pro vs Gemma 3 27B
Side-by-side benchmark comparison across coding, math, reasoning, speed, and pricing.
Gemini 3.1 Pro by Google wins on 3 of 4 benchmarks against Gemma 3 27B by Google, which leads on 1. This head-to-head comparison covers coding, math, reasoning, speed, and pricing metrics from the AI Value Index.
Category-by-Category Breakdown
General Intelligence: In general intelligence, Gemini 3.1 Pro scores 1501 on Chatbot Arena ELO compared to Gemma 3 27B's 1339.
Context: In context, Gemini 3.1 Pro scores 1.0M on Context Length compared to Gemma 3 27B's 128K.
Speed Comparison
Gemini 3.1 Pro generates output at 65 tok/s compared to Gemma 3 27B's 58 tok/s, and the time to first token is 420 ms for Gemini 3.1 Pro versus 390 ms for Gemma 3 27B. Gemini 3.1 Pro delivers faster throughput.
Verdict
Gemini 3.1 Pro leads across the board in general intelligence, speed, making it the stronger overall choice in this comparison.
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Gemini 3.1 Pro vs Gemma 3 27B — FAQ
Which is better, Gemini 3.1 Pro or Gemma 3 27B?
Gemini 3.1 Pro wins on more benchmarks overall (3 vs 1). However, the best choice depends on your specific needs — each model excels in different areas.
How does Gemini 3.1 Pro compare to Gemma 3 27B for coding?
SWE-bench Verified data is not available for both models. Check the detailed comparison charts above for other coding-related metrics.
Is Gemini 3.1 Pro cheaper than Gemma 3 27B?
Complete pricing data is not available for both models. Check the pricing section of the comparison above for available cost information.
Which is faster, Gemini 3.1 Pro or Gemma 3 27B?
Gemini 3.1 Pro is faster, generating output at 65 tok/s compared to 58 tok/s. Faster output speed means shorter wait times for API responses.
What benchmarks does the Gemini 3.1 Pro vs Gemma 3 27B comparison cover?
This comparison covers 4 benchmarks including Chatbot Arena ELO, Output Speed, Time to First Token, Context Length. Metrics span general intelligence, coding, math, reasoning, speed, and cost categories.