Z1 Battle Royale (H1Z1) · Rough session · 164 FPS · 26 stutters (40 slow frames including 3 freezes) · @AngA

Shared session

Z1 Battle Royale (H1Z1)

Sep 30, 2026, 10:30 AM · 49 min · 6 min gameplay

13th Gen Intel(R) Core(TM) i9-13900KF · MSI GeForce RTX 4090 GAMING X TRIO 24G · 31 GB RAM · 1920x1080 · driver 610.47Exclusive fullscreen

Detected by: system event · End: the game closed

Key takeaways

Rough session

Stutters cost a noticeable share of the playtime.

26 stutters (40 slow frames including 3 freezes) · 5.3 s lost

Main cause: Game computation (33 occurrences). The worst stretch cost 3.7 s of lost frames.

Pace set by the processor

The processor set the pace on 98% of the frames: it decides how many frames per second you get, not the graphics card.

Performance

FPS, lows and stutter breakdown

Frame timing

6 min active / 49 min total

Average FPS

164

Session average

1% low

Average of the worst 1% of frames

0.1% low

Average of the worst 0.1% of frames

Frame p99

9.8 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 (40)

5.3 s lost

Game computation33(5.3 s)

Not enough RAM5(0.2 s)

CPU taken over1(0.0 s)

Drive loading1(0.1 s)

System state

CPU, GPU, VRAM averages and temperatures

Game CPU

GPU

35%

CPU temp max

95°

79° on average

GPU temp max

64°

59° 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 59 °CCPU fan max 1,809 RPMGPU fan max 1,139 RPMCPU power avg. 100 WGPU power avg. 196 WHottest core #7 · 96 °C

Measurement conditions

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

Pace set by the processor

The processor set the pace on 98% of the frames: it decides how many frames per second you get, not the graphics card.

VRAM peak

5.2 GB

Input lag p99

176.2 ms

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