llamaperf

Ornith1.5 122B (10B active)

on NVIDIA RTX 4070 Ti · MoMoE

Tone: mixedNVIDIA hardware
Oct 24, 2026
Throughput
19.2 t/s gen
Quant
UD-IQ3_XXS (GGUF)
VRAM reported
12 GB

Summary

User benchmarks MoMoE, an MIT-licensed fork of Strata, against llama.cpp on Ornith-1.5-122B-A10B UD-IQ3_XXS on an RTX 4070 Ti 12 GB, reporting 19.2 t/s versus 4.6 t/s. MoMoE runs mixture-of-experts models on one GPU plus system RAM, so weights are partly offloaded. The post also lists Qwen3.8-Flash-Next at 65-77 vs 23.1 t/s and Ornith-1.5-35B-A3B at 132-154 vs 77.8 t/s on the same card, both with MTP drafting. User notes llama.cpp ties or wins when a model fits on the GPU, citing LFM2.5-24B at 105 vs 76 t/s and Flint at 103 vs 90 t/s on the PC, and says the fork is early and tested only on their own machines.