Z1 Battle Royale (H1Z1) · Clean session · 165 FPS · 3 stutters (17 slow frames including 8 freezes) · @AngA

Shared session

Z1 Battle Royale (H1Z1)

Oct 01, 2026, 09:23 AM · 7 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.

3 stutters (17 slow frames including 8 freezes) · 2.3 s lost

Main cause: Game computation (15 occurrences). The worst stretch cost 1.3 s of lost frames.

Pace set by the processor

The processor set the pace on 95% 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 / 7 min total

Average FPS

165

Session average

1% low

Average of the worst 1% of frames

0.1% low

Average of the worst 0.1% of frames

Frame p99

8.2 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 (17)

2.3 s lost

Game computation15(2.2 s)

Drive loading2(0.2 s)

System state

CPU, GPU, VRAM averages and temperatures

Game CPU

10%

GPU

45%

CPU temp max

89°

78° on average

GPU temp max

61°

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 54 °CCPU fan max 1,664 RPMGPU fan max 1,027 RPMCPU power avg. 94 WGPU power avg. 212 WHottest core #4 · 90 °C

Measurement conditions

V-Sync: off
Measurement cost: 0.5% of the processor

Pace set by the processor

The processor set the pace on 95% of the frames: it decides how many frames per second you get, not the graphics card.

VRAM peak

5.9 GB

Input lag p99

127.3 ms

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