# Gemma 4 E2B vs Gemma 4 E4B

> Side-by-side benchmark comparison for Gemma 4 E2B and Gemma 4 E4B across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/gemma-4-e2b-vs-gemma-4-e4b
- Last updated: September 30, 2026

- Shared sourced benchmarks: 2
- HTML indexing: indexable
- Ranking lane: BenchAlign v5.7

## Quick Verdict

Evidence is too thin for a benchmark verdict: Gemma 4 E2B and Gemma 4 E4B share only 2 sourced benchmark rows.

## Summary

- Only 2 shared sourced benchmark rows are available. That is not enough for a broad capability verdict, so this mirror does not name an overall winner.

## Model Snapshot

| Property | Gemma 4 E2B | Gemma 4 E4B |
|----------|----------|----------|
| Creator | Google | Google |
| Type | Open Weight | Open Weight |
| Reasoning | Reasoning | Reasoning |
| Context | 128K | 128K |
| Independent public score (not head-to-head) | 32.39 | 33.19 |
| Benchmarks Covered | 2 | 2 |
| Pricing (input/output) | $0.00 / $0.00 | $0.00 / $0.00 |

## Category Breakdown

### Coding

- Winner: Insufficient shared evidence
- Gemma 4 E2B public-lane score: 19.2 (Estimated · #129/144)
- Gemma 4 E4B public-lane score: 20.2 (Estimated · #123/144)

### Reasoning

- Winner: Insufficient shared evidence
- Gemma 4 E2B public-lane score: 33.3 (Unranked · 2 rankable rows)
- Gemma 4 E4B public-lane score: 44.2 (Unranked · 2 rankable rows)

### Multimodal & Grounded

- Winner: Insufficient shared evidence
- Gemma 4 E2B public-lane score: 26.9 (Unranked · 1 rankable row)
- Gemma 4 E4B public-lane score: 36.9 (Unranked · 1 rankable row)

### Knowledge

- Winner: Insufficient shared evidence
- Gemma 4 E2B public-lane score: 27.9 (Estimated · #155/170)
- Gemma 4 E4B public-lane score: 29.7 (Estimated · #146/170)

| Benchmark | Gemma 4 E2B | Gemma 4 E4B | Winner |
|-----------|-----------|-----------|--------|
| GPQA | 43.4% | 58.6% | Gemma 4 E4B |
| MMLU-Pro | 60% | 69.4% | Gemma 4 E4B |

### Instruction Following

- Winner: Insufficient shared evidence
- Gemma 4 E2B public-lane score: 42.4 (#96/124)
- Gemma 4 E4B public-lane score: 50.5 (#80/124)

## FAQ

### Is there enough evidence to pick between Gemma 4 E2B and Gemma 4 E4B?

Not yet. The models share only 2 sourced benchmark rows, so this mirror reports the available measurements and metadata without naming a broad winner.

### What can I compare safely on this page?

Published pricing, context windows, model type, and individual shared benchmark rows are directly comparable. Independent overall scores and non-overlapping benchmark coverage are labeled separately and should not be read as a controlled head-to-head result.

## Related Comparisons

- [Gemma 4 E2B vs Gemma 4 26B A4B](/compare/gemma-4-26b-a4b-vs-gemma-4-e2b)
- [Gemma 4 E4B vs Gemma 4 26B A4B](/compare/gemma-4-26b-a4b-vs-gemma-4-e4b)
- [Gemma 4 E2B vs Gemma 4 31B](/compare/gemma-4-31b-vs-gemma-4-e2b)
- [Gemma 4 E4B vs Gemma 4 31B](/compare/gemma-4-31b-vs-gemma-4-e4b)

## Explore More

- [Gemma 4 E2B profile](/models/gemma-4-e2b)
- [Gemma 4 E4B profile](/models/gemma-4-e4b)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)