Z1 Battle Royale (H1Z1) · Rough session · 141 FPS · 2 stutters (8 slow frames including 3 freezes) · @AngA

Shared session

By @AngA

Z1 Battle Royale (H1Z1)

Sep 28, 2026, 06:02 AM · 7 min · 1 min gameplay

13th Gen Intel(R) Core(TM) i9-13900KF · NVIDIA GeForce RTX 4090 · 31 GB RAM · 1920x1080 · driver 610.47Windowed

Detected by: system event · End: the game closed

Key takeaways

Rough session

Stutters cost a noticeable share of the playtime.

2 stutters (8 slow frames including 3 freezes) · 3.6 s lost

Main cause: Game computation (8 occurrences). The worst stretch cost 3.4 s 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

1 min active / 7 min total

Average FPS

141

Session average

1% low

Average of the worst 1% of frames

0.1% low

Average of the worst 0.1% of frames

Frame p99

17.2 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 (8)

3.6 s lost

Game computation8(3.7 s)

System state

CPU, GPU, VRAM averages and temperatures

Game CPU

GPU

38%

CPU temp max

76°

66° on average

GPU temp max

43°

43° 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 49 °CCPU fan max 1,320 RPMGPU fan max 1,038 RPMCPU power avg. 65 WGPU power avg. 106 WHottest core #5 · 77 °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

3.9 GB

Input lag p99

25.7 ms