{
  "device": "NVIDIA H200",
  "prompt": "a photograph of an astronaut riding a horse on the moon, dramatic lighting",
  "height": 512,
  "width": 512,
  "steps": 18,
  "seed": 0,
  "psnr_db": 23.606,
  "mean_pixel_diff": 7.487,
  "latency_bf16_s": 1.076,
  "latency_fp8_s": 1.327,
  "speedup": 0.811
}