Z1 Battle Royale (H1Z1) · Rough session · 83 FPS · 52 stutters (133 slow frames including 24 freezes) · @AngA

Shared session

Z1 Battle Royale (H1Z1)

Oct 08, 2026, 02:22 AM · 20 min · 15 min gameplay

13th Gen Intel(R) Core(TM) i9-13900KF · MSI GeForce RTX 4090 GAMING X TRIO 24G · 31 GB RAM · 1920x1440 · driver 610.47Windowed

Detected by: system event · End: the game closed

Key takeaways

Rough session

Stutters cost a noticeable share of the playtime.

52 stutters (133 slow frames including 24 freezes) · 18.0 s lost

Main cause: Game computation (131 occurrences). The worst stretch cost 4.0 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

15 min active / 20 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

16.7 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 (133)

18.0 s lost

Game computation131(19.7 s)

Not enough RAM1(0.1 s)

Drive loading1(0.0 s)

System state

CPU, GPU, VRAM averages and temperatures

Game CPU

GPU

40%

CPU temp max

70°

53° on average

GPU temp max

62°

52° 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 44 °CCPU fan max 1,135 RPMGPU fan max 1,039 RPMCPU power avg. 27 WGPU power avg. 66 WHottest core #5 · 73 °C

Measurement conditions

V-Sync: off
Loading hitches excluded: 3
Measurement cost: 0.1% 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

3.1 GB

Input lag p99

37.7 ms

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