DeepSeek R1 0528 Qwen3 8B vs Qwen3.5 9B Uncensored
Side-by-side comparison of VRAM requirements, quantization, context length, and hardware compatibility.
Specifications
| DeepSeek R1 0528 Qwen3 8B | Qwen3.5 9B Uncensored | |
|---|---|---|
| Parameters | 8.2B | 9B |
| Context | 131K | — |
| Architecture | Qwen3ForCausalLM | — |
| License | MIT | Apache 2.0 |
| Downloads | 273.7K | 1.8K |
| Released | May 2025 | Mar 2026 |
VRAM by Quantization: DeepSeek R1 0528 Qwen3 8B vs Qwen3.5 9B Uncensored
| Quantization | Bits | DeepSeek R1 0528 Qwen3 8B VRAM | Qwen3.5 9B Uncensored VRAM |
|---|---|---|---|
| Q2_K | 3.40 | 4.1 GB | 4.2 GB |
| Q3_K_M | 3.90 | 4.6 GB | 4.8 GB |
| Q3_K_S | 3.50 | 4.2 GB | 4.3 GB |
| Q4_0 | 4.00 | 4.7 GB | — |
| Q4_K_M | 4.80 | 5.5 GB | 5.9 GB |
| Q5_K_M | 5.70 | 6.4 GB | 7.0 GB |
| Q6_K | 6.60 | 7.4 GB | 8.2 GB |
| Q8_0 | 8.00 | 8.8 GB | 9.9 GB |
Verdict
DeepSeek R1 0528 Qwen3 8B needs less VRAM at Q4_K_M (5.5 GB vs 5.9 GB), so it fits on smaller GPUs. DeepSeek R1 0528 Qwen3 8B is the more widely downloaded of the two.
Frequently Asked Questions
- Which needs less VRAM, DeepSeek R1 0528 Qwen3 8B or Qwen3.5 9B Uncensored?
At Q4_K_M, DeepSeek R1 0528 Qwen3 8B needs 5.5 GB and Qwen3.5 9B Uncensored needs 5.9 GB, so DeepSeek R1 0528 Qwen3 8B is the lighter option to run locally.
- What is the difference between DeepSeek R1 0528 Qwen3 8B and Qwen3.5 9B Uncensored?
DeepSeek R1 0528 Qwen3 8B is a 8.2B model from DeepSeek (Qwen family), while Qwen3.5 9B Uncensored is a 9B model from LEONW24 (Qwen family). Compare their VRAM requirements above to see which fits your GPU or Mac.