llamaperf

GLM-5.2

on 2× NVIDIA RTX 3090 · pi

Tone: positiveNVIDIA hardware
Aug 28, 2026
Throughput
6.0 t/s gen
Quant
Q1_S
KV cache
Q8
System RAM
192 GB
VRAM reported
24 GB

Use cases

coding

Summary

User reports GLM-5.2 Q1_S outperformed Qwen 3.6 27B Q8 in code generation quality despite the lower quant. Both models run under the pi harness. GLM-5.2 Q1_S ran at ~6 t/s at low context down to 3 t/s at 100k context, while Qwen 3.6 27B Q8 ran at ~60 t/s. GLM FP via OpenRouter was also tested, but Q1_S held up well.