Intel Arc Pro B70 x2 vs RTX 4090

GPU AGPU B

Best verified output tok/s per model (single-stream generation). Hover a value for the quant.

Verified data on this pair is thin — most of the board is still pending review. Submit your own run and help fill the matrix: one prompt, three steps, no downloads.

Intel Arc Pro B70 x25 verified runs · best 136.4 tok/s

RTX 40902 verified runs · best 141.2 tok/s

Model	Intel Arc Pro B70 x2	RTX 4090
Qwen 3.8 27B	—	141.2 int4 (output head only)
Qwen3.8-27B-Uncensored	136.4 GPTQ-Int4	—
Qwen3.8-27B	101.9 AutoRound INT4 W4A16	91.6 UD-Q4_K_XL
Qwen3.8-Flash-Next	20.3 IQ3_S	—

Head-to-head (models tested on both): Intel Arc Pro B70 x2 1 · RTX 4090 0 · tied 0 · data as of Sep 23, 2026. Full rules: methodology.

Related reading: RTX 5090 vs 3090 · quantization · Value index · Full board