Meta Llama 3.1 405B vs Meta Llama 3.1 70B
AI Matrix
Powered by Claude AIMeta Llama 3.1 405B edges out the Meta Llama 3.1 70B in the ai language models category, particularly in design, scoring 6.2/10 vs 5.3/10. If you want the better overall performer, Meta Llama 3.1 405B is the clear pick.
4 Reasons Why Meta Llama 3.1 405B Is Better
- 1.Better performance score: 8.2 vs 6.7
- 2.Higher camera score: 7.3 vs 5.1
- 3.Higher design rating: 4.4 vs 2.0
- 4.Higher overall score: 6.2/10 vs 5.3/10
Comparación de especificaciones
Meta Llama 3.1 405BMeta Llama 3.1 70B
Desglose de puntuación
Meta Llama 3.1 405BMeta Llama 3.1 70B
10.0
Cost Efficiency20% weight
10.0Empate
8.2
Benchmark (MMLU)30% weight
6.7Meta Llama 3.1 405B Ganador
4.4
Arena ELO20% weight
2.0Meta Llama 3.1 405B Ganador
1.2
Context Window10% weight
1.2Empate
0.4
Speed (tok/s)10% weight
2.5Meta Llama 3.1 70B Ganador
7.3
Coding (HumanEval)10% weight
5.1Meta Llama 3.1 405B Ganador
Scores are relative within the ai language modelscategory. Percentages show each dimension's weight in the overall score. A difference of less than 0.5 points is considered a tie.
Meta Llama 3.1 405B
Ganador✓ Pros
- ●Strong performance score
- ●Higher camera score
- ●Better build and design
✗ Cons
- ●Lower display score
Meta Llama 3.1 70B
✓ Pros
- ●Better display quality
✗ Cons
- ●Lower camera score
- ●Lower performance score
💰 Token Pricing (per 1M tokens)
Lower cost = better value. Free = open-source self-hosted.
| Metric | 3.1 405B | 3.1 70B |
|---|---|---|
| Input (Prompt) | Free/1M | Free/1M |
| Output (Completion) | Free/1M | Free/1M |
| Open Source | ✓ Free | ✓ Free |
⚡ Context Window & Speed
Context Window (tokens)
3.1 405B128K
3.1 70B128K
| Metric | 3.1 405B | 3.1 70B |
|---|---|---|
| Max Output | 4,096 tok | 4,096 tok |
| Speed | 30 tok/s | ✓90 tok/s |
| Time to First Token | 1.5s | ✓500ms |
| Languages | 8+ | 8+ |
📊 Benchmark Scores
Higher is better. Industry-standard AI evaluation benchmarks.
3.1 405B
3.1 70B
MMLU (Knowledge)
88.6|83.6
3.1 405B
3.1 70B
HumanEval (Coding)
89.0|80.5
3.1 405B
3.1 70B
MATH (Mathematics)
73.8|68.0
3.1 405B
3.1 70B
GPQA (Expert Q&A)
51.1|46.7
3.1 405B
3.1 70B
Chatbot Arena ELO
1270.0|1203.0
3.1 405B
3.1 70B
🔧 Capabilities
| Feature | 3.1 405B | 3.1 70B |
|---|---|---|
| Reasoning / Chain-of-Thought | ✕ | ✕ |
| Vision (Image Input) | ✕ | ✕ |
| Audio Input | ✕ | ✕ |
| Video Input | ✕ | ✕ |
| Image/Audio Output | ✕ | ✕ |
| Function Calling / Tools | ✓ | ✓ |
| JSON Mode | ✓ | ✓ |
| Real-time Web Access | ✕ | ✕ |
| Fine-tuning Support | ✓ | ✓ |
| Batch API | ✓ | ✓ |
| Streaming | ✓ | ✓ |
| Open Source | ✓ | ✓ |
ℹ️ Model Details
| Field | 3.1 405B | 3.1 70B |
|---|---|---|
| Provider | Meta | Meta |
| Parameters | 405B | 70B |
| Knowledge Cutoff | 2023-12 | 2023-12 |
| License | Llama 3.1 Community | Llama 3.1 Community |
| Best For | open sourceself hostingfine tuningenterprise privacy | open sourceself hostingfine tuningcost efficiency |
Quién debería comprar
Buy Meta Llama 3.1 405B if…
Buy the Meta Llama 3.1 405B if you want the best performance in this comparison. It scores higher overall and is the recommended choice for most buyers.
Buy Meta Llama 3.1 70B if…
The Meta Llama 3.1 70B is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Community Vote
Who do you think wins this matchup?
Meta Llama 3.1 405B vs Meta Llama 3.1 70B — FAQ
Meta Llama 3.1 405B vs Meta Llama 3.1 70B: which is better?
Meta Llama 3.1 405B edges out the Meta Llama 3.1 70B in the ai language models category, particularly in design, scoring 6.2/10 vs 5.3/10. If you want the better overall performer, Meta Llama 3.1 405B is the clear pick.
Is Meta Llama 3.1 405B better than Meta Llama 3.1 70B?
Yes, Meta Llama 3.1 405B scores higher overall (8.7 vs 8.1).
Which is cheaper, Meta Llama 3.1 405B or Meta Llama 3.1 70B?
Check the latest prices using the buy links above.
Who should buy the Meta Llama 3.1 405B?
Buy the Meta Llama 3.1 405B if you want the best performance in this comparison. It scores higher overall and is the recommended choice for most buyers.
Who should buy the Meta Llama 3.1 70B?
The Meta Llama 3.1 70B is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
