llamaperf

Radeon Pro V620 32GB vs RX 7900 XTX

For running local LLMs · 19 reports across 5 models

Side A
Radeon Pro V620 32GB
Vendor
amd
VRAM
32GB
Memory
Discrete
Side B
RX 7900 XTX
Vendor
amd
VRAM
24GB
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 →

ModelRadeon Pro V620 32GBRX 7900 XTX
Qwen3.8up to 2400B70.0n=482.0n=9
DeepSeek V4 Flashup to 285B21.1n=112.0n=1
Gemma 4up to 31B30.1n=2
Museup to 30B35.4n=1
Qwen3.6up to 35Bn=1

More comparisons