# Gemini 2.5 Pro vs Nemotron 3 Ultra

> Side-by-side benchmark comparison for Gemini 2.5 Pro and Nemotron 3 Ultra across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/gemini-2-5-pro-vs-nemotron-3-ultra
- Last updated: October 15, 2026

- Shared sourced benchmarks: 4
- HTML indexing: indexable
- Ranking lane: BenchAlign v5.8

## Quick Verdict

Gemini 2.5 Pro leads by point estimate. Conditional score ranges do not establish rank confidence. Choose using the category evidence and your own workload tests.

## Summary

- Gemini 2.5 Pro has the higher overall point estimate 49.12 to 47.12. Conditional score ranges do not establish rank confidence.
- The clearest category separation is in instruction following, where the averages are 57.8 for Gemini 2.5 Pro and 92.1 for Nemotron 3 Ultra.
- The biggest single benchmark swing is SWE-bench (Vals) in Coding, with scores of 54.4% and 69.0%.
- Nemotron 3 Ultra is the cheaper option on output tokens, which matters if you expect large responses or heavy interactive use.

## Model Snapshot

| Property | Gemini 2.5 Pro | Nemotron 3 Ultra |
|----------|----------|----------|
| Creator | Google | NVIDIA |
| Type | Proprietary | Open Weight |
| Reasoning | Non-Reasoning | Reasoning |
| Context | 1M | 1M |
| Overall Score | 49.12 | 47.12 |
| Benchmarks Covered | 9 | 24 |
| Pricing (input/output) | $1.25 / $10.00 | $0.00 / $0.00 |

## Category Breakdown

### Agentic

- Winner: Directional only
- Gemini 2.5 Pro public-lane score: 25.8 (Estimated · #100/126)
- Nemotron 3 Ultra public-lane score: 28 (Supported · #95/126)

| Benchmark | Gemini 2.5 Pro | Nemotron 3 Ultra | Winner |
|-----------|-----------|-----------|--------|
| Gert Labs | 42.01% | Coming soon | Coming soon |
| Terminal-Bench 2.1 | Coming soon | 56.4% | Coming soon |
| PinchBench | Coming soon | 90.0% | Coming soon |
| BrowseComp | Coming soon | 44.4% | Coming soon |
| τ³-bench results | Coming soon | 70.9% | Coming soon |
| HLE w/ tools | Coming soon | 37.4% | Coming soon |
| Terminal-Bench 2.1 (Vals) | Coming soon | 50.9% | Coming soon |

### Coding

- Winner: Gemini 2.5 Pro
- Gemini 2.5 Pro public-lane score: 22.4 (Supported · #114/149)
- Nemotron 3 Ultra public-lane score: 21.9 (Supported · #115/149)

| Benchmark | Gemini 2.5 Pro | Nemotron 3 Ultra | Winner |
|-----------|-----------|-----------|--------|
| SWE-bench Verified | 63.8% | 71.9% | Nemotron 3 Ultra |
| Vibe Code Bench | 0.40% | Coming soon | Coming soon |
| SWE-bench (Vals) | 54.4% | 69.0% | Nemotron 3 Ultra |
| SWE Multilingual | Coming soon | 67.7% | Coming soon |
| LiveCodeBench v6 | Coming soon | 89.0% | Coming soon |
| SciCode | Coming soon | 44.6% | Coming soon |
| Terminal-Bench 2.1 | Coming soon | 56.4% | Coming soon |
| LiveCodeBench (Vals) | Coming soon | 86.0% | Coming soon |

### Reasoning

- Winner: Not comparable
- Gemini 2.5 Pro public-lane score: 73.3 (Unranked · 2 rankable rows)
- Nemotron 3 Ultra public-lane score: 70.8 (#20/29)

| Benchmark | Gemini 2.5 Pro | Nemotron 3 Ultra | Winner |
|-----------|-----------|-----------|--------|
| CritPt | Coming soon | 3.1% | Coming soon |
| LongBench v2 | Coming soon | 61.9% | Coming soon |

### Multimodal & Grounded

- Winner: Not comparable
- Gemini 2.5 Pro public-lane score: 74.8 (Unranked · 1 rankable row)
- Nemotron 3 Ultra public-lane score: Coming soon

### Knowledge

- Winner: Directional only
- Gemini 2.5 Pro public-lane score: 45.5 (Supported · #95/182)
- Nemotron 3 Ultra public-lane score: 50.3 (Estimated · #78/182)

| Benchmark | Gemini 2.5 Pro | Nemotron 3 Ultra | Winner |
|-----------|-----------|-----------|--------|
| GPQA | 83% | 87% | Nemotron 3 Ultra |
| HLE | 18.8% | 26.7% | Nemotron 3 Ultra |
| GPQA-D | Coming soon | 87.0% | Coming soon |
| HLE w/o tools | Coming soon | 26.7% | Coming soon |
| MMLU-Pro | Coming soon | 86.8% | Coming soon |
| GPQA Diamond (Vals) | Coming soon | 86.1% | Coming soon |
| MMLU-Pro (Vals) | Coming soon | 85.8% | Coming soon |

### Multilingual

- Winner: Not comparable
- Gemini 2.5 Pro public-lane score: Coming soon
- Nemotron 3 Ultra public-lane score: 89.2 (#7/17)

| Benchmark | Gemini 2.5 Pro | Nemotron 3 Ultra | Winner |
|-----------|-----------|-----------|--------|
| MMLU-ProX | Coming soon | 83% | Coming soon |

### Instruction Following

- Winner: Directional only
- Gemini 2.5 Pro public-lane score: 57.8 (#81/146)
- Nemotron 3 Ultra public-lane score: 92.1 (#20/146)

| Benchmark | Gemini 2.5 Pro | Nemotron 3 Ultra | Winner |
|-----------|-----------|-----------|--------|
| IFBench | Coming soon | 81.7% | Coming soon |

### Mathematics

- Winner: Not comparable
- Gemini 2.5 Pro public-lane score: 36.9 (Unranked · 3 rankable rows)
- Nemotron 3 Ultra public-lane score: Coming soon

| Benchmark | Gemini 2.5 Pro | Nemotron 3 Ultra | Winner |
|-----------|-----------|-----------|--------|
| AIME 2024 | 92% | Coming soon | Coming soon |
| FrontierMath v2 (Tiers 1-3) | 24.561% | Coming soon | Coming soon |
| FrontierMath v2 (Tier 4) | 0.000% | Coming soon | Coming soon |

## FAQ

### Which is better overall, Gemini 2.5 Pro or Nemotron 3 Ultra?

Gemini 2.5 Pro has the higher overall point estimate. Conditional score ranges do not establish rank confidence.

### Where is the biggest gap between Gemini 2.5 Pro and Nemotron 3 Ultra?

The widest category gap is in instruction following, where the averages are 57.8 for Gemini 2.5 Pro and 92.1 for Nemotron 3 Ultra.

### How many benchmarks does Gemini 2.5 Pro cover on BenchLM?

Gemini 2.5 Pro currently has 9 sourced benchmark scores on BenchLM.

### How many benchmarks does Nemotron 3 Ultra cover on BenchLM?

Nemotron 3 Ultra currently has 24 sourced benchmark scores on BenchLM.

## Related Comparisons

- [Gemini 2.5 Pro vs Claude Opus 5.5](/compare/claude-opus-5-5-vs-gemini-2-5-pro)
- [Nemotron 3 Ultra vs Claude Opus 5.5](/compare/claude-opus-5-5-vs-nemotron-3-ultra)
- [Gemini 2.5 Pro vs GPT-6.1 Sol](/compare/gemini-2-5-pro-vs-gpt-6-1-sol)
- [Nemotron 3 Ultra vs GPT-6.1 Sol](/compare/gpt-6-1-sol-vs-nemotron-3-ultra)

## Explore More

- [Gemini 2.5 Pro profile](/models/gemini-2-5-pro)
- [Nemotron 3 Ultra profile](/models/nemotron-3-ultra)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)