llamaperf

Gemma 4 26B

on AMD RX 7900 XT · LM Studio

Tone: positiveAMD hardware
Oct 28, 2026
Throughput
75-90 t/s gen
System RAM
32 GB
VRAM reported
20 GB

Use cases

agentictool-usecoding

Summary

User reports running Gemma 4 26B (MoE) locally at around 75-90 tok/s on an AMD Radeon RX 7900 XT with 20 GB VRAM. Setup is LM Studio with ROCm on Windows 10 Pro, with a Ryzen 7 7700X and 32 GB DDR5; the phone UI connects over Tailscale. The speed is given only as a range, and the post is mainly about the mobile-first agentic web UI with tool calling for file edits, PowerShell commands and web search.