Qwen2 1.5B vs Qwen2 57B A14B Instruct
Side-by-side comparison of VRAM requirements, quantization, context length, and hardware compatibility.
Specifications
| Qwen2 1.5B | Qwen2 57B A14B Instruct | |
|---|---|---|
| Parameters | 1.5B | 57.4B |
| Context | 131K | 33K |
| Architecture | Qwen2ForCausalLM | Qwen2MoeForCausalLM |
| License | Apache 2.0 | Apache 2.0 |
| Downloads | 108.4K | 16.0K |
| Released | Jun 2024 | Aug 2024 |
VRAM by Quantization: Qwen2 1.5B vs Qwen2 57B A14B Instruct
| Quantization | Bits | Qwen2 1.5B VRAM | Qwen2 57B A14B Instruct VRAM |
|---|---|---|---|
| BF16 | 16.00 | 3.5 GB | — |
| Q4_0 | 4.00 | — | 29.1 GB |
| Q4_1 | 4.50 | — | 32.7 GB |
| Q5_0 | 5.00 | — | 36.3 GB |
| Q5_1 | 5.50 | — | 39.9 GB |
| Q8_0 | 8.00 | — | 57.8 GB |
Verdict
Qwen2 1.5B supports a longer context window (131K tokens). Qwen2 1.5B is the more widely downloaded of the two.
Frequently Asked Questions
- Which has a longer context window, Qwen2 1.5B or Qwen2 57B A14B Instruct?
Qwen2 1.5B supports 131,072 tokens and Qwen2 57B A14B Instruct supports 32,768 tokens.
- What is the difference between Qwen2 1.5B and Qwen2 57B A14B Instruct?
Qwen2 1.5B is a 1.5B model from Alibaba (Qwen 2 family), while Qwen2 57B A14B Instruct is a 57.4B model from Alibaba (Qwen 2 family). Compare their VRAM requirements above to see which fits your GPU or Mac.