Z1 Battle Royale (H1Z1) · Clean session · 83 FPS · 6 stutters (16 slow frames including 6 freezes) · @AngA

Shared session

Z1 Battle Royale (H1Z1)

Oct 08, 2026, 05:44 PM · 16 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

Smooth session

The time lost to stutters stays below the threshold.

6 stutters (16 slow frames including 6 freezes) · 1.9 s lost

Main cause: Game computation (9 occurrences). The worst stretch cost 1.1 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

2 min active / 16 min total

Average FPS

Session average

1% low

Average of the worst 1% of frames

0.1% low

Average of the worst 0.1% of frames

Frame p99

16.6 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 (16)

1.9 s lost

Game computation9(1.2 s)

Not enough RAM4(0.4 s)

Drive loading3(0.4 s)

System state

CPU, GPU, VRAM averages and temperatures

Game CPU

GPU

35%

CPU temp max

86°

65° on average

GPU temp max

62°

49° 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 47 °CCPU fan max 1,668 RPMGPU fan max 1,035 RPMCPU power avg. 59 WGPU power avg. 75 WHottest core #5 · 86 °C

Measurement conditions

V-Sync: off
Measurement cost: 0.2% 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

4.1 GB

Input lag p99

50.9 ms

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