GPU catalog
GeForce RTX 4080 16GB
NVIDIA specifies 16 GB of GDDR6X memory for the GeForce RTX 4080; runtime support depends on the selected software stack.
GPU overview
Local LLM guidance
NVIDIA specifies 16 GB of GDDR6X memory for the GeForce RTX 4080; runtime support depends on the selected software stack.
LLMGauge uses dedicated VRAM as the conservative GPU-capacity signal. Integrated/shared-memory graphics are not treated as dedicated GPU capacity by the current engine, so those systems may be classified as CPU-only even when the operating system can share RAM with graphics.
NVIDIA GeForce RTX 4080 family specifications; verified value, last verified 2026-10-01. VRAM is the manufacturer's standard memory configuration; local runtime suitability is a conservative LLMGauge interpretation, not a benchmark.