Qwen3.5-35B-A3B
1recorded run
209.3best tok/s
0verified
What the Qwen3.5-35B-A3B numbers mean
The fastest result on our board is 209.3 output tok/s on an RTX 5090 at Q4_K_M with a 2048-token context. That is about 4.8 ms per generated token — 500 tokens takes roughly 2.4 seconds. Prompt processing on the same record runs at 569.6 tok/s, so a 2,000-token prompt is read in about 3.5 seconds.
How much VRAM does Qwen3.5-35B-A3B need?
Qwen3.5-35B-A3B has 35.0B parameters. These estimates use the same formula as the VRAM calculator: weights, plus about 15% for a moderate-context KV cache and runtime overhead, plus a small engine floor.
| Quantisation | Estimated VRAM | Smallest card that fits |
|---|---|---|
| Q4_K_M (4-bit) | 23.4 GB | 32 GB |
| Q8_0 (8-bit) | 43.6 GB | 64 GB |
| FP16 (16-bit) | 81.3 GB | 96 GB |
Fastest GPUs for this model (best tok/s)
- RTX 5090209.3
Models with a similar footprint
| Model | Params | Q4_K_M weights |
|---|---|---|
| Apodex-1.1-mini | 35B | 19.7 GB |
| badtheorylabs_BTL-4 | 35B | 19.7 GB |
| BTL-4-Compact | 35B | 19.7 GB |
| KAT-Coder-V2.5-Dev-AWQ-W4A16-ASYM | 35B | 19.7 GB |
| Kwaipilot_KAT-Coder-V2.5-Dev | 35B | 19.7 GB |
| MiniCPM-V 4.7-35B-A3B | 35B | 19.7 GB |