Model comparison
Qwen3.5-4B vs gemma-3-4b-it-qat-q4_0-unquantized
At Q4_K_M, gemma-3-4b-it-qat-q4_0-unquantized is the smaller download — 2,489,894,016 bytes against 2,707,513,696.
From the file· summed bytes, KV per layer
Side by side
| Qwen3.5-4B | gemma-3-4b-it-qat-q4_0-unquantized | |
|---|---|---|
| Parameters | 4.7B | 4.3B |
| Architecture | qwen35 | gemma3 |
| Layers | 32 | — |
| Native context | 262,144 | — |
| Mixture of experts | no | no |
| Quantizations published | 57 | 43 |
| Smallest quantization | 1.42 GiB | 1.10 GiB |
| Q4_K_M | 2.52 GiB | 2.32 GiB |
| Licence | apache-2.0 | gemma |
KV cache by context
the term that decides long-context viability
| Context | Qwen3.5-4B | gemma-3-4b-it-qat-q4_0-unquantized | Ratio |
|---|---|---|---|
| 4,096 | 0.13 GiB | — | — |
| 8,192 | 0.25 GiB | — | — |
| 16,384 | 0.50 GiB | — | — |
| 32,768 | 1.00 GiB | — | — |
| 65,536 | 2.00 GiB | — | — |
| 131,072 | 4.00 GiB | — | — |