Compatibility Check
Can I Run Gemma 3 4B on NVIDIA GeForce GTX 1660 Ti?
Yes — NVIDIA GeForce GTX 1660 Ti runs Gemma 3 4B fully on GPU at the Q4_K_M quantization.
Estimated ~92.2 tokens/sec on the Q4_K_M quantization.
Full GPU
Best variant: Q4_K_M
Full GPU inference — 6 GB VRAM meets the 4 GB recommendation.
- GPU VRAM
- 6 GB
- Min VRAM (best fit)
- 3.5 GB
- Recommended VRAM
- 4 GB
- Estimated tok/s
- ~92.2
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Every Gemma 3 4B quantization on NVIDIA GeForce GTX 1660 Ti
Each row runs the compatibility engine against your VRAM, RAM, and the model's requirements.
| Quantization | File Size | Min VRAM | Rec VRAM | Context | Verdict | Estimated tok/s |
|---|---|---|---|---|---|---|
| Q4_K_MBest fit | 2.5 GB | 3.5 GB | 4 GB | 8K / 32K | Full GPU | ~92.2 |
| Q8_0 | 4.3 GB | 5.5 GB | 8 GB | 8K / 32K | Partial GPU | ~44.7 |
NVIDIA GeForce GTX 1660 Ti is solid pick for Gemma 3 4B
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