NVIDIA · 8 GB GDDR7 · 448 GB/s bandwidth ·
Google · 12.2B · model ctx up to 128K
No — gemma-3-12b-it at Q4 needs ≈ 8.91 GB even at 4K context, beyond the RTX 5060 8GB's 8 GB GDDR7. It would only run with heavy CPU/disk offload. Decode at Q4/8K: ≈ 42.5 tok/s (estimated, batch 1). FP16 needs ≈ 27.8 GB — does not fit on this card. Estimates come from memory-bandwidth math; rows tagged measured override estimates. Relative ranking is more reliable than absolute tok/s. Methodology.
Fit & speed by quant and context
Quant
Context
VRAM needed
Fits?
tok/s (decode)
Q4
4K
8.91 GB
No
54.7est.
Q4
8K default
10.11 GB
No
42.5est.
Q4
32K
17.31 GB
No
14.5est.
FP16
4K
26.6 GB
No
1.7est.
FP16
8K default
27.8 GB
No
1.5est.
FP16
32K
35.0 GB
No
—
Fits = weights + KV(ctx) + 1 GB overhead ≤ 95% of VRAM. Measured
anchors are context-agnostic; the fit verdict is recomputed per context. A missing tok/s
means the model is far beyond this card (offload-only territory).