Z1 Battle Royale (H1Z1) · Rough session · 151 FPS · 13 stutters (32 slow frames including 8 freezes) · @AngA

Shared session

Z1 Battle Royale (H1Z1)

Oct 01, 2026, 08:20 AM · 8 min · 2 min gameplay

13th Gen Intel(R) Core(TM) i9-13900KF · MSI GeForce RTX 4090 GAMING X TRIO 24G · 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.

13 stutters (32 slow frames including 8 freezes) · 5.0 s lost

Main cause: Game computation (30 occurrences). The worst stretch cost 3.7 s of lost frames.

Pace set by the processor

The processor set the pace on 99% of the frames: it decides how many frames per second you get, not the graphics card.

Performance

FPS, lows and stutter breakdown

Frame timing

2 min active / 8 min total

Average FPS

151

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 (32)

5.0 s lost

Game computation30(5.2 s)

Not enough RAM2(0.1 s)

System state

CPU, GPU, VRAM averages and temperatures

Game CPU

11%

GPU

40%

CPU temp max

86°

77° on average

GPU temp max

59°

56° 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 54 °CCPU fan max 1,628 RPMGPU fan max 1,029 RPMCPU power avg. 93 WGPU power avg. 190 WHottest core #3 · 85 °C

Measurement conditions

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

Pace set by the processor

The processor set the pace on 99% of the frames: it decides how many frames per second you get, not the graphics card.

VRAM peak

6.2 GB

Input lag p99

33.5 ms

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