Z1 Battle Royale (H1Z1) · Clean session · 123 FPS · 51 stutters (124 slow frames including 5 freezes) · @AngA

Shared session

Z1 Battle Royale (H1Z1)

Oct 02, 2026, 12:50 AM · 41 min · 9 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

Smooth session

The time lost to stutters stays below the threshold.

51 stutters (124 slow frames including 5 freezes) · 4.7 s lost

Main cause: Game computation (96 occurrences). The worst stretch cost 1.4 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

9 min active / 41 min total

Average FPS

123

Session average

1% low

Average of the worst 1% of frames

0.1% low

Average of the worst 0.1% of frames

Frame p99

18.1 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 (124)

4.7 s lost

Game computation96(4.8 s)

Drive loading16(0.6 s)

CPU taken over6(0.3 s)

Not enough RAM6(0.2 s)

System state

CPU, GPU, VRAM averages and temperatures

Game CPU

13%

GPU

41%

CPU temp max

92°

79° on average

GPU temp max

53°

51° 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 57 °CCPU fan max 1,793 RPMGPU fan max 1,027 RPMCPU power avg. 119 WGPU power avg. 147 WHottest core #7 · 93 °C

Measurement conditions

V-Sync: off
Loading hitches excluded: 1
Measurement cost: 0.5% 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

6.0 GB

Input lag p99

47.1 ms

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