llamaperf

RX 6800 XT 16GB vs RX 9070

For running local LLMs · 2 reports across 2 models

Side A
RX 6800 XT 16GB
Vendor
amd
VRAM
16GB
Memory
Discrete
Side B
RX 9070
Vendor
amd
VRAM
16GB
Memory
Discrete

Highest reported generation speed by model family

These maxima come from different community setups. Model size, quantization, GPU count, offloading and concurrency may differ. They do not establish which GPU is faster for the same workload. Check the comparison conditions →

ModelRX 6800 XT 16GBRX 9070
Qwen3.6up to 35B46.9n=1
Qwen3.8up to 2400B40.7n=1

More comparisons