DeepSeek R1 0528 Qwen3 8B vs Qwen3 1.7B Base
Side-by-side comparison of VRAM requirements, quantization, context length, and hardware compatibility.
Specifications
| DeepSeek R1 0528 Qwen3 8B | Qwen3 1.7B Base | |
|---|---|---|
| Parameters | 8.2B | 1.7B |
| Context | 131K | 33K |
| Architecture | Qwen3ForCausalLM | Qwen3ForCausalLM |
| License | MIT | Apache 2.0 |
| Downloads | 273.7K | 336.3K |
| Released | May 2025 | Jul 2025 |
VRAM by Quantization: DeepSeek R1 0528 Qwen3 8B vs Qwen3 1.7B Base
| Quantization | Bits | DeepSeek R1 0528 Qwen3 8B VRAM | Qwen3 1.7B Base VRAM |
|---|---|---|---|
| Q2_K | 3.40 | 4.1 GB | 1.3 GB |
| Q3_K_M | 3.90 | 4.6 GB | 1.4 GB |
| Q3_K_S | 3.50 | 4.2 GB | — |
| Q4_0 | 4.00 | 4.7 GB | — |
| Q4_K_M | 4.80 | 5.5 GB | 1.6 GB |
| Q5_K_M | 5.70 | 6.4 GB | 1.8 GB |
| Q6_K | 6.60 | 7.4 GB | 1.9 GB |
| Q8_0 | 8.00 | 8.8 GB | 2.3 GB |
Verdict
Qwen3 1.7B Base needs less VRAM at Q4_K_M (1.6 GB vs 5.5 GB), so it fits on smaller GPUs. DeepSeek R1 0528 Qwen3 8B supports a longer context window (131K tokens). Qwen3 1.7B Base is the more widely downloaded of the two.
Frequently Asked Questions
- Which needs less VRAM, DeepSeek R1 0528 Qwen3 8B or Qwen3 1.7B Base?
At Q4_K_M, DeepSeek R1 0528 Qwen3 8B needs 5.5 GB and Qwen3 1.7B Base needs 1.6 GB, so Qwen3 1.7B Base is the lighter option to run locally.
- Which has a longer context window, DeepSeek R1 0528 Qwen3 8B or Qwen3 1.7B Base?
DeepSeek R1 0528 Qwen3 8B supports 131,072 tokens and Qwen3 1.7B Base supports 32,768 tokens.
- What is the difference between DeepSeek R1 0528 Qwen3 8B and Qwen3 1.7B Base?
DeepSeek R1 0528 Qwen3 8B is a 8.2B model from DeepSeek (Qwen family), while Qwen3 1.7B Base is a 1.7B model from Alibaba (Qwen family). Compare their VRAM requirements above to see which fits your GPU or Mac.