Hardware Benchmarks

Best Local LLM Performance for RX 6700 6700 Xt 6750 Xt 6800m 6850m Xt + RX 6800 6800 Xt 6900 Xt

Compare RX 6700 6700 Xt 6750 Xt 6800m 6850m Xt + RX 6800 6800 Xt 6900 Xt benchmark results and see which models actually earn the best completed quality scores.

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Hardware Overview

GPU-specific specifications for local LLM planning.

AMD Radeon RX 6700/6700 XT/6750 XT / 6800M/6850M XT + AMD Radeon RX 6800/6800 XT / 6900 XT
VRAM
30GB
Architecture
Multi-GPU

Recommended Models

Models we recommend for RX 6700 6700 Xt 6750 Xt 6800m 6850m Xt + RX 6800 6800 Xt 6900 Xt.

Fastest & Best quality

Qwen3.8-27B-Q4_K_S

27B

39.8 tok/sQuality 82.4

Highest token generation speed at 39.8 tok/s. Highest completed quality score at 82.4.

Largest context

qwen3

Unknown

31.8 tok/sContext 180.224 tokens

Largest context that fits in 30GB VRAM, at 180.224 tokens.

Frequently asked questions

Which models actually run best on the RX 6700 6700 Xt 6750 Xt 6800m 6850m Xt + RX 6800 6800 Xt 6900 Xt, by task, from community benchmark data.

What is the best local model for coding on the RX 6700 6700 Xt 6750 Xt 6800m 6850m Xt + RX 6800 6800 Xt 6900 Xt?
On the RX 6700 6700 Xt 6750 Xt 6800m 6850m Xt + RX 6800 6800 Xt 6900 Xt, Qwen3.8-27B-Q4_K_S ranks first for coding in our benchmarks (66.9/100 at ~35.5 tok/s).
What is the best local model for agentic workflows on the RX 6700 6700 Xt 6750 Xt 6800m 6850m Xt + RX 6800 6800 Xt 6900 Xt?
On the RX 6700 6700 Xt 6750 Xt 6800m 6850m Xt + RX 6800 6800 Xt 6900 Xt, qwen3 ranks first for agentic workflows in our benchmarks (81.0/100 at ~31.8 tok/s).

Benchmark Results

Completed quality-ranked benchmark results for AMD Radeon RX 6700/6700 XT/6750 XT / 6800M/6850M XT + AMD Radeon RX 6800/6800 XT / 6900 XT.