Best GPU for Local AI Offline AI

Written by Jakub Rusinowski · Last updated July 21, 2026

Ranked for fully offline and air-gapped use: A model that works with no internet connection at all — on a laptop, in the field, or inside an air-gapped network.

Best overall: AMD Radeon RX 7800 XT

16 GB VRAM at 624 GB/s. It runs 64 of the models that qualify for this workload; the strongest is Qwen 3 14B at an estimated 43.9 tokens/sec.

The picks

	GPU	VRAM	MSRP	Models that fit	Best model it runs	Est. speed
Best overall	AMD Radeon RX 7800 XT	16 GB	$499	64	Qwen 3 14B	~43.9 tok/s
Best value	Intel Arc B570	10 GB	$219	56	Gemma 4 12B (Unified)	~33.4 tok/s
Budget pick	Intel Arc B570	10 GB	$219	56	Gemma 4 12B (Unified)	~33.4 tok/s
Most memory	NVIDIA DGX Spark	128 GB	$4,699	92	Qwen 3.5 122B-A10B (MoE)	~25.8 tok/s

Full ranking for fully offline and air-gapped use

GPU	Score	VRAM	MSRP	Models fit	Est. speed	Tok/s per watt	Cost per model
AMD Radeon RX 7800 XT	63.6	16 GB	$499	64	~43.9	0.17	$8
AMD Radeon RX 9070	63.4	16 GB	$549	64	~44.9	0.2	$9
AMD Radeon RX 9070 XT	62.7	16 GB	$599	64	~49.7	0.23	$9
NVIDIA GeForce RTX 5070 Ti	60.1	16 GB	$749	64	~60.5	0.2	$12
NVIDIA GeForce RTX 4070 Ti Super	59.8	16 GB	$799	64	~46.9	0.16	$12
NVIDIA GeForce RTX 4080 Super	58.3	16 GB	$999	64	~50.9	0.16	$16
NVIDIA GeForce RTX 5080	58	16 GB	$999	64	~64.1	0.18	$16
NVIDIA GeForce RTX 4080	57.6	16 GB	$1,199	64	~49.7	0.16	$19
NVIDIA GeForce RTX 5060 Ti 16GB	57	16 GB	$429	64	~32.4	0.18	$7
NVIDIA GeForce RTX 5060	56.4	8 GB	$299	46	~49.5	0.34	$7
NVIDIA GeForce RTX 5060 Ti 8GB	52	8 GB	$379	46	~49.5	0.28	$8
AMD Radeon RX 9060 XT 8GB	51.7	8 GB	$299	46	~36.5	0.24	$7

How these numbers are calculated

GPUs are scored on four axes: capability (45%), speed (30%), value (20%) and efficiency (5%), each normalised across the whole ranking.
Capability means the intrinsic strength of the best model the card can hold — not how many models fit, and not how fast it streams a small one.
Speed is capped at 40 tok/s: past that, more throughput does not change how the model feels to use.
Apple Silicon is excluded from this ranking. Those entries price a whole computer and rate a chip's package power, so on price-per-capability and performance-per-watt they would beat every add-in card by construction. Apple hardware is covered on the macOS platform page instead.
The lowest quality floor in the set (40) and the strongest tag weighting toward small, low-memory models. Offline use is constrained by the hardware you happen to have with you, so a model that runs on 8 GB and never stalls beats a stronger model that needs a desktop.

FAQ

What is the best GPU for fully offline and air-gapped use?

The AMD Radeon RX 7800 XT — 16 GB of VRAM runs 64 qualifying models, the strongest being Qwen 3.

What is the cheapest GPU that works for fully offline and air-gapped use?

The Intel Arc B570 at $219, which runs 56 qualifying models.

How much VRAM do I need for fully offline and air-gapped use?

8 GB is the entry point at which a model for this workload will run at all. More memory buys a stronger model, not just a faster one.

Best GPU for Local AI Offline AI

The picks

Full ranking for fully offline and air-gapped use

How these numbers are calculated

FAQ

What is the best GPU for fully offline and air-gapped use?

What is the cheapest GPU that works for fully offline and air-gapped use?

How much VRAM do I need for fully offline and air-gapped use?

What These GPUs Run

GPU Reviews

Best GPU for Other Workloads

Next Steps