AceMath 1.5B Instruct vs Qwen1.5 1.8B
Side-by-side comparison of VRAM requirements, quantization, context length, and hardware compatibility.
Specifications
| AceMath 1.5B Instruct | Qwen1.5 1.8B | |
|---|---|---|
| Parameters | 1.8B | 1.8B |
| Context | 4K | 33K |
| Architecture | Qwen2ForCausalLM | Qwen2ForCausalLM |
| License | CC BY-NC 4.0 | Other |
| Downloads | 1.4K | 21.5K |
| Released | Jan 2025 | Apr 2024 |
VRAM by Quantization: AceMath 1.5B Instruct vs Qwen1.5 1.8B
| Quantization | Bits | AceMath 1.5B Instruct VRAM | Qwen1.5 1.8B VRAM |
|---|---|---|---|
| BF16 | 16.00 | 3.9 GB | 4.4 GB |
Verdict
AceMath 1.5B Instruct needs less VRAM at BF16 (3.9 GB vs 4.4 GB), so it fits on smaller GPUs. Qwen1.5 1.8B supports a longer context window (33K tokens). Qwen1.5 1.8B is the more widely downloaded of the two.
Frequently Asked Questions
- Which needs less VRAM, AceMath 1.5B Instruct or Qwen1.5 1.8B?
At BF16, AceMath 1.5B Instruct needs 3.9 GB and Qwen1.5 1.8B needs 4.4 GB, so AceMath 1.5B Instruct is the lighter option to run locally.
- Which has a longer context window, AceMath 1.5B Instruct or Qwen1.5 1.8B?
AceMath 1.5B Instruct supports 4,096 tokens and Qwen1.5 1.8B supports 32,768 tokens.
- What is the difference between AceMath 1.5B Instruct and Qwen1.5 1.8B?
AceMath 1.5B Instruct is a 1.8B model from NVIDIA, while Qwen1.5 1.8B is a 1.8B model from Alibaba (Qwen family). Compare their VRAM requirements above to see which fits your GPU or Mac.