Z1 Battle Royale (H1Z1) · Clean session · 83 FPS · 19 stutters (35 slow frames including 10 freezes) · @AngA

Shared session

Z1 Battle Royale (H1Z1)

Oct 07, 2026, 08:47 PM · 8 min · 5 min gameplay

13th Gen Intel(R) Core(TM) i9-13900KF · MSI GeForce RTX 4090 GAMING X TRIO 24G · 31 GB RAM · 2560x1440 · driver 610.47Windowed

Detected by: system event · End: the game closed

Key takeaways

Smooth session

The time lost to stutters stays below the threshold.

19 stutters (35 slow frames including 10 freezes) · 2.5 s lost

Main cause: Game computation (35 occurrences). The worst stretch cost 750 ms of lost frames.

Pace set by the processor

The processor set the pace on 100% of the frames: it decides how many frames per second you get, not the graphics card.

Performance

FPS, lows and stutter breakdown

Frame timing

5 min active / 8 min total

Average FPS

Session average

1% low

Average of the worst 1% of frames

0.1% low

Average of the worst 0.1% of frames

Frame p99

16.8 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 (35)

2.5 s lost

Game computation35(3.0 s)

System state

CPU, GPU, VRAM averages and temperatures

Game CPU

GPU

24%

CPU temp max

78°

66° on average

GPU temp max

52°

47° 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)

VRM max 47 °CCPU fan max 1,339 RPMGPU fan max 0 RPMCPU power avg. 84 WGPU power avg. 58 WHottest core #7 · 78 °C

Measurement conditions

V-Sync: off
Measurement cost: 0.4% of the processor

Pace set by the processor

The processor set the pace on 100% of the frames: it decides how many frames per second you get, not the graphics card.

VRAM peak

7.1 GB

Input lag p99

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View @AngA’s Z1 Battle Royale (H1Z1) config →