ModelFit.Which device can run your LLM?

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ASUS ROG Zephyrus G16 — RTX 5080

Ranked #6 in laptops by usable model memory — the one feature that decides which LLMs a device can run.

Usable model memory16 GB of 16 GB dedicated vram
Largest model, Q4 quality14B
ChipIntel Core Ultra 9 + RTX 5080 Laptop
Memory speed—
Storage1TB–2TB SSD
Display16in OLED 240Hz
Weight—
Operating systemWindows 11
AI softwareCUDA
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Why this one

16 GB of usable model memory fits a 14B model at Q4 quality, with room left over for a long conversation. Memory decides local AI — everything else is second.

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Specifications: NVIDIA GeForce laptop GPU lineup, Tom's Guide RTX 5080 laptops.

ModelFit. Laptops, desktop GPUs and mini PCs compared by one feature first: the memory your model can actually use — then everything else.

Specifications from manufacturer listings. Prices from retailer listings; check the retailer for the current price.