Radeon AI Pro R9700 x3 vs RTX 3090 x2

Name: Radeon AI Pro R9700 x3 vs RTX 3090 x2
Creator: DiggTop

GPU AGPU B

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

Radeon AI Pro R9700 x37 verified runs · best 58.8 tok/s

RTX 3090 x26 verified runs · best 240.8 tok/s

Model	Radeon AI Pro R9700 x3	RTX 3090 x2
Qwen3.6-27B	—	240.8 AutoRound INT4
Qwen3.8-27B	—	219.8 AutoRound INT4 + fp8 KV
NVIDIA-Nemotron-3.5-Lightning-30B-A3B	—	197.0 NVFP4
Qwen3-VL-8B-Instruct	58.8 Q8_0	—
Qwen3.8-Flash-Next-REAP-256-duo	—	53.5 Unsloth-Dynamic-Q3_K_XL
Muse-Glimmer-30B	47.8 UD-Q8_K_XL	—
Qwen3.8-Flash-Next	28.1 UD-IQ3_XXS	40.1 Unsloth-Dynamic-IQ3_XXS
Ling-3.0-flash	39.3 Q4_0_ROCMFP4_STRIX_LEAN	—
Ornith-1.5-35B-A3B	35.4 BF16	—
Ornith-1.0-9B	31.2 BF16	—
gemma-4-31B-it	23.9 Q8_0	—

Head-to-head (models tested on both): Radeon AI Pro R9700 x3 0 · RTX 3090 x2 1 · tied 0 · data as of Sep 23, 2026. Full rules: methodology.