# Codellama 34b Instruct vs Gemma 3 27B

> Codellama 34b Instruct and Gemma 3 27B score almost the same on the Noometry Index (30.8 vs 30.8), so choose on price, context window or the category you care about most.

- Canonical page: https://noometry.com/compare/codellama-34b-instruct-vs-gemma-3-27b
- Last updated: 2026-10-10
- Shared benchmarks: 10

## Summary

- They share 10 benchmarks with published results for both. Codellama 34b Instruct scores higher in 4 categories and Gemma 3 27B in 3 categories; 7 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where Gemma 3 27B leads 52.5 to 28.2.

## Snapshot

| | Codellama 34b Instruct | Gemma 3 27B |
|---|---|---|
| Provider | Meta | Google |
| Noometry Index | 30.8 | 30.8 |
| Rank | 287 | 284 |
| Context | — | 131K |
| Input $/M | — | $0.08 |
| Output $/M | — | $0.16 |
| Weights | Open | Open |

## Coding

- Codellama 34b Instruct: 28.5 (#314)
- Gemma 3 27B: 22.5 (#334)

| Benchmark | Codellama 34b Instruct | Gemma 3 27B |
|---|---|---|
| LMArena Coding | 1046 | 1322 |
| Aider Polyglot | — | 4.9% |
| SciCode | — | 21.2% |
| BigCodeBench Instruct | 29% | — |
| LiveBench Coding | — | 39.9% |
| BigCodeBench Complete | 37.1% | — |
| HumanEval+ | 43.9% | — |
| MBPP+ | 56.3% | — |

## Agentic & Tool Use

- Codellama 34b Instruct: —
- Gemma 3 27B: 25.1 (#110)

| Benchmark | Codellama 34b Instruct | Gemma 3 27B |
|---|---|---|
| Berkeley Function Calling Leaderboard | — | 29.5% |

## Reasoning

- Codellama 34b Instruct: 19.6 (#255)
- Gemma 3 27B: 16.7 (#301)

| Benchmark | Codellama 34b Instruct | Gemma 3 27B |
|---|---|---|
| LMArena Hard Prompts | 1032 | 1340 |
| Kagi LLM Benchmark | — | 40.4% |
| CritPt | — | 0% |
| Chess Puzzles | — | 0% |
| LiveBench Reasoning | — | 43.8% |
| DTBench | — | 52.5% |
| LiveBench Data Analysis | — | 51.5% |
| LMCA | — | 12.3% |
| Epoch Capabilities Index | — | 130.04 |
| LiveBench | — | 50% |

## Math

- Codellama 34b Instruct: 31.0 (#230)
- Gemma 3 27B: 25.9 (#265)

| Benchmark | Codellama 34b Instruct | Gemma 3 27B |
|---|---|---|
| LMArena Math | 1056 | 1312 |
| OTIS Mock AIME 2024-2025 | — | 22.5% |
| LiveBench Math | — | 55.4% |
| MATH Level 5 | — | 74% |

## Knowledge

- Codellama 34b Instruct: —
- Gemma 3 27B: 25.5 (#261)

| Benchmark | Codellama 34b Instruct | Gemma 3 27B |
|---|---|---|
| GPQA Diamond | — | 47.7% |
| Confabulations | — | 40.3% |
| Vectara Hallucination Rate | — | 7.4% |
| LMArena Expert | — | 1304 |

## Multimodal

- Codellama 34b Instruct: —
- Gemma 3 27B: 32.6 (#100)

| Benchmark | Codellama 34b Instruct | Gemma 3 27B |
|---|---|---|
| LMArena Vision | — | 1164 |
| GeoBench | — | 52% |

## Multilingual

- Codellama 34b Instruct: 25.8 (#284)
- Gemma 3 27B: 46.9 (#155)

| Benchmark | Codellama 34b Instruct | Gemma 3 27B |
|---|---|---|
| LMArena Non-English | 1011 | 1334 |
| LMArena Chinese | 976 | 1346 |
| LMArena French | — | 1368 |
| LMArena German | — | 1362 |
| LMArena Japanese | — | 1287 |
| LMArena Korean | — | 1308 |
| LMArena Russian | — | 1349 |
| LMArena Spanish | — | 1349 |

## Instruction Following

- Codellama 34b Instruct: 52.2 (#291)
- Gemma 3 27B: 70.6 (#160)

| Benchmark | Codellama 34b Instruct | Gemma 3 27B |
|---|---|---|
| LMArena Instruction Following | 1028 | 1321 |
| LiveBench Instruction Following | — | 74.9% |

## Long Context

- Codellama 34b Instruct: 30.9 (#284)
- Gemma 3 27B: 27.6 (#293)

| Benchmark | Codellama 34b Instruct | Gemma 3 27B |
|---|---|---|
| LMArena Longer Query | 1013 | 1333 |
| Fiction.LiveBench | — | 33.3% |

## Writing & Preference

- Codellama 34b Instruct: 28.2 (#297)
- Gemma 3 27B: 52.5 (#168)

| Benchmark | Codellama 34b Instruct | Gemma 3 27B |
|---|---|---|
| LMArena Text | 1066 | 1358 |
| LMArena Creative Writing | 1032 | 1346 |
| LMArena Multi-Turn | 1015 | 1345 |
| Short-Story Creative Writing | — | 79.9% |
| EQ-Bench Creative Writing | — | 1266 |
| LiveBench Language | — | 34.6% |

## FAQ

### Is Codellama 34b Instruct better than Gemma 3 27B?

Codellama 34b Instruct and Gemma 3 27B score almost the same on the Noometry Index (30.8 vs 30.8), so choose on price, context window or the category you care about most.

### Is Codellama 34b Instruct or Gemma 3 27B better for coding?

Codellama 34b Instruct scores higher on coding benchmarks: 28.5 versus 22.5 in the Noometry coding category.

### How many benchmarks do Codellama 34b Instruct and Gemma 3 27B share?

10 benchmarks have published results for both models. Codellama 34b Instruct has 14 scored results on Noometry and Gemma 3 27B has 43.