Llama 7B vs Llama Guard 3 8B
Side-by-side comparison of VRAM requirements, quantization, context length, and hardware compatibility.
Specifications
| Llama 7B | Llama Guard 3 8B | |
|---|---|---|
| Parameters | 6.7B | 8.0B |
| Context | 2K | — |
| Architecture | LlamaForCausalLM | — |
| License | Other | Llama 3.1 Community |
| Downloads | 152.1K | 53.9K |
| Released | Jul 2024 | Oct 2024 |
VRAM by Quantization: Llama 7B vs Llama Guard 3 8B
| Quantization | Bits | Llama 7B VRAM | Llama Guard 3 8B VRAM |
|---|---|---|---|
| Q2_K | 3.40 | 3.1 GB | 3.8 GB |
| Q3_K_M | 3.90 | 3.6 GB | 4.3 GB |
| Q3_K_S | 3.50 | 3.2 GB | 3.9 GB |
| Q4_0 | 4.00 | 3.7 GB | 4.4 GB |
| Q4_K_M | 4.80 | 4.5 GB | 5.3 GB |
| Q5_K_M | 5.70 | 5.3 GB | 6.3 GB |
| Q6_K | 6.60 | 6.1 GB | 7.3 GB |
| Q8_0 | 8.00 | 7.4 GB | 8.8 GB |
Verdict
Llama 7B needs less VRAM at Q4_K_M (4.5 GB vs 5.3 GB), so it fits on smaller GPUs. Llama 7B is the more widely downloaded of the two.
Frequently Asked Questions
- Which needs less VRAM, Llama 7B or Llama Guard 3 8B?
At Q4_K_M, Llama 7B needs 4.5 GB and Llama Guard 3 8B needs 5.3 GB, so Llama 7B is the lighter option to run locally.
- What is the difference between Llama 7B and Llama Guard 3 8B?
Llama 7B is a 6.7B model from huggyllama (Llama family), while Llama Guard 3 8B is a 8.0B model from Meta (Llama family). Compare their VRAM requirements above to see which fits your GPU or Mac.