GPU Util % utilisation
GPU Temp °C die
Unified GB of 128 · 8 GB guard
Throughput tok / second
TTFT ms · first token
Active Lane idle no warm brain
OpenRouter $0.00 spend · since start
Unified · 60 s 8 GB guard band shown at top

← Models

Quant economics quality × speed per build
Variant Perplexity tok/s CyberMetric (n=50, mcq_letter)
Q4_K_M sweet spot 7.400 47.7 0.40
Q5_K_M 7.314 40.0 0.38
Q6_K 7.313 35.0 0.36
Q8_0 7.307 30.3 0.36
F16 7.301 17.4 0.34

Perplexity lower = better; tok/s measured on the DGX Spark (GB10, 128 GB unified).

Efficiency curve quality index × tok/s