Z1 Battle Royale (H1Z1)

Sep 27, 2026, 04:47 PM · 15 min · 14 min gameplay

Detected by: system event · End: the game closed

Key takeaways

Rough session

Stutters cost a noticeable share of the playtime.

24 stutters (121 slow frames including 49 freezes) · 22.8 s lost

Main cause: Game computation (114 occurrences). The worst stretch cost 5.3 s of lost frames.

Pace set by the processor

The processor set the pace on 90% of the frames: it decides how many frames per second you get, not the graphics card.

Performance

FPS, lows and stutter breakdown

Frame timing

14 min active / 15 min total

Average FPS

377

Session average

1% low

193

Average of the worst 1% of frames

0.1% low

Average of the worst 0.1% of frames

Frame p99

4.2 ms

Time per frame, in the slowest 1%

Median frame time of each slice (ms) over the session. Red dots = slowest frame of a slice, when it clearly breaks from the session’s pace.

Slow frames (121)

22.8 s lost

Game computation114(22.5 s)

Drive loading5(0.5 s)

Not enough RAM2(0.1 s)

System state

CPU, GPU, VRAM averages and temperatures

Game CPU

11%

GPU

47%

CPU temp max

78°

65° on average

GPU temp max

53°

46° 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 1,385 RPMCPU power avg. 132 WGPU power avg. 237 W

Measurement conditions

V-Sync: off
Measurement cost: 0.3% of the processor

Pace set by the processor

The processor set the pace on 90% of the frames: it decides how many frames per second you get, not the graphics card.

VRAM peak

4.9 GB

Input lag p99

20.9 ms