Community performance summary

AMD Radeon RX 6900 XT ×2

5 local models measured on this GPU configuration. Compare quantizations, configurations and the full observed performance range.

11 signed runs · 0 verified · 1 tester

Median prompt4478.11tok/s · 585.78 to 8153.51

Median generation142.67tok/s · 46.89 to 297.01

Configurations2Q4_K_M · Q8_0

Last observedJul 23RDNA 2

What the results show

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Measurements from comparable hardware and models are presented together. Medians show typical performance, while every signed run remains available below for inspection and sharing.

Models on this GPU5 groups

Llama 3.2 1B4 runs→Qwen3 VL 2B2 runs→GPT OSS 20B2 runs→Gemma 4 12B2 runs→Meta Llama 3.1 8B1 run→

Recorded evidence

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1 to 8 of 11 configurations

Verified benchmark Community submission

Model / quant	Hardware	Architecture	Prompt	Generation	Source
Llama 3.2 1BQ4_K_M · Dense · Signed ToshLLM app · amd-gpu · Metal · comparison	AMD Radeon RX 6900 XT ×231.97 GB VRAM	RDNA 2	8088.69tok/s	297.01tok/s	Dolphins1972Jul 23, 2026
Llama 3.2 1BQ4_K_M · Dense · Signed ToshLLM app · amd-gpu · Metal · comparison	AMD Radeon RX 6900 XT ×231.97 GB VRAM	RDNA 2	5476.18tok/s	268.45tok/s	Dolphins1972Jul 18, 2026
Llama 3.2 1BQ4_K_M · Dense · Signed ToshLLM app · amd-gpu · Metal · comparison	AMD Radeon RX 6900 XT ×231.97 GB VRAM	RDNA 2	8153.51tok/s	266.14tok/s	Dolphins1972Jul 23, 2026
Llama 3.2 1BQ4_K_M · Dense · Signed ToshLLM app · amd-gpu · Metal · comparison	AMD Radeon RX 6900 XT ×231.97 GB VRAM	RDNA 2	8077.28tok/s	265.52tok/s	Dolphins1972Jul 23, 2026
Qwen3 VL 2BQ8_0 · Dense · Signed ToshLLM app · amd-gpu · Metal · comparison	AMD Radeon RX 6900 XT ×231.97 GB VRAM	RDNA 2	5211.36tok/s	157.49tok/s	Dolphins1972Jul 23, 2026
Qwen3 VL 2BQ8_0 · Dense · Signed ToshLLM app · amd-gpu · Metal · comparison	AMD Radeon RX 6900 XT ×231.97 GB VRAM	RDNA 2	4478.11tok/s	142.67tok/s	Dolphins1972Jul 18, 2026
GPT OSS 20BQ4_K_M · MoE · Signed ToshLLM app · amd-gpu · Metal · comparison	AMD Radeon RX 6900 XT ×231.97 GB VRAM	RDNA 2	1652.01tok/s	118.87tok/s	Dolphins1972Jul 23, 2026
GPT OSS 20BQ4_K_M · MoE · Signed ToshLLM app · amd-gpu · Metal · comparison	AMD Radeon RX 6900 XT ×231.97 GB VRAM	RDNA 2	1623.43tok/s	106.16tok/s	Dolphins1972Jul 18, 2026
Meta Llama 3.1 8BQ4_K_M · Dense · Signed ToshLLM app · amd-gpu · Metal · comparison	AMD Radeon RX 6900 XT ×231.97 GB VRAM	RDNA 2	828.51tok/s	77.02tok/s	Dolphins1972Jul 18, 2026
Gemma 4 12BQ4_K_M · Dense · Signed ToshLLM app · amd-gpu · Metal · comparison	AMD Radeon RX 6900 XT ×231.97 GB VRAM	RDNA 2	757.14tok/s	48.49tok/s	Dolphins1972Jul 23, 2026
Gemma 4 12BQ4_K_M · Dense · Signed ToshLLM app · amd-gpu · Metal · comparison	AMD Radeon RX 6900 XT ×231.97 GB VRAM	RDNA 2	585.78tok/s	46.89tok/s	Dolphins1972Jul 18, 2026

AMD Radeon RX 6900 XT ×2

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