Z1 Battle Royale (H1Z1) · Clean session · 426 FPS · 4 stutters (7 slow frames including 6 freezes) · @Teuf

Shared session

By @Teuf

Z1 Battle Royale (H1Z1)

Sep 24, 2026, 09:17 PM · 2 min

Detected by: system event · End: the game closed

Key takeaways

Smooth session

The time lost to stutters stays below the threshold.

4 stutters (7 slow frames including 6 freezes) · 1.5 s lost

Main cause: Game computation (7 occurrences). The worst stretch cost 861 ms of lost frames.

CPU limited

The processor was the limit on 72% of the frames, not the graphics card.

Performance

FPS, lows and stutter breakdown

Frame timing

Average FPS

426

Session average

1% low

263

Average of the worst 1% of frames

0.1% low

Extreme micro-stutters

Frame p99

3.2 ms

Time per frame, in the slowest 1%

Time of each frame (ms) over the session. Red dots = frames that clearly break from the session’s pace.

Slow frames (7)

1.5 s lost

Game computation7(1.5 s)

System state

CPU, GPU, VRAM averages and temperatures

Game CPU

GPU

50%

CPU temp max

77°

64° on average

GPU temp max

48°

45° on average

Processor · Graphics card over the session, peak of each slice. The dashed lines are the thresholds of the thermal summary.

Advanced sensors (PawnIO driver)

GPU fan max 1,369 RPMCPU power avg. 121 WGPU power avg. 186 W

CPU limited

The processor was the limit on 72% of the frames, not the graphics card.

VRAM peak

3.6 GB

VRAM evictions

Input lag p99

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