llamaperf

Gemma 4 26B (4B active)

on Unknown GPU · llama.cpp · 8,192 ctx

Tone: positive
Oct 11, 2026
Throughput
20.5 t/s gen
Quant
Q5_K_P (GGUF)
System RAM
32 GB
VRAM reported
8 GB

Summary

User reports Gemma 4 26B A4B at around 20.5 tokens/s on an NVIDIA GPU with 8 GB of VRAM and 32 GB of system RAM. Setup is llama.cpp with Q5_K_P quantization, 8192 context, --parallel 1, --gpu-layers auto, --fit on, --load-mode none, reasoning off. The user asks whether this is the best performance to expect or if there is room for optimization.