llamaperf

RTX 4090 vs RTX 5070 Ti

For running local LLMs · 30 reports across 5 models

Side A
RTX 4090
Vendor
nvidia
VRAM
24GB
Memory
Discrete
Side B
RTX 5070 Ti
Vendor
nvidia
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 →

ModelRTX 4090RTX 5070 Ti
Qwen3.8up to 2400B134.0n=7115.0n=10
DeepSeek V4 Flashup to 285B180.0n=6
Qwen3.6up to 35B80.0n=255.0n=2
Gemma 4up to 31B149.6n=2
Agents-A1up to 35B97.0n=1

More comparisons