Best GPU for Local AI Privacy

Written by Jakub Rusinowski · Last updated July 21, 2026

Ranked for privacy-sensitive work: Work with data that must never leave your machine — legal, medical, financial or personal records.

Best overall: AMD Radeon RX 7900 XTX

24 GB VRAM at 960 GB/s. It runs 79 of the models that qualify for this workload; the strongest is Qwen 3.7 35B-A3B at an estimated 164.8 tokens/sec.

The picks

	GPU	VRAM	MSRP	Models that fit	Best model it runs	Est. speed
Best overall	AMD Radeon RX 7900 XTX	24 GB	$999	79	Qwen 3.7 35B-A3B	~164.8 tok/s
Best value	Intel Arc B570	10 GB	$219	56	Qwen 3 14B	~27.8 tok/s
Budget pick	Intel Arc B570	10 GB	$219	56	Qwen 3 14B	~27.8 tok/s
Most memory	NVIDIA DGX Spark	128 GB	$4,699	92	GPT-oss 120B	~2.8 tok/s

GPU	Score	VRAM	MSRP	Models fit	Est. speed	Tok/s per watt	Cost per model
AMD Radeon RX 7900 XTX	80.9	24 GB	$999	79	~164.8	0.46	$13
NVIDIA GeForce RTX 3090	79.4	24 GB	$1,499	79	~162.2	0.46	$19
NVIDIA GeForce RTX 4090	78.7	24 GB	$1,599	79	~169.9	0.38	$20
NVIDIA GeForce RTX 5090	77.7	32 GB	$1,999	79	~233	0.41	$25
Intel Arc B580	62.5	12 GB	$249	57	~33	0.17	$4
Intel Arc B570	61.1	10 GB	$219	56	~27.8	0.19	$4
NVIDIA GeForce RTX 5060	58.4	8 GB	$299	46	~49.5	0.34	$7
NVIDIA GeForce RTX 5070	58	12 GB	$549	57	~46.9	0.19	$10
NVIDIA GeForce RTX 3080 (10GB)	55.5	10 GB	$699	56	~52.4	0.16	$12
AMD Radeon RX 9060 XT 8GB	54.9	8 GB	$299	46	~36.5	0.24	$7
NVIDIA GeForce RTX 4070	54.7	12 GB	$599	57	~36.2	0.18	$11
NVIDIA GeForce RTX 4070 Super	54.3	12 GB	$599	57	~36.2	0.16	$11

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.
Weighted toward models that are practical to run entirely on hardware you own: a high licence weight (0.8) plus a moderate quality floor, rather than chasing the largest model. A model you cannot actually run locally scores nothing here no matter how capable it is.

The AMD Radeon RX 7900 XTX — 24 GB of VRAM runs 79 qualifying models, the strongest being Qwen 3.7.

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

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.