Z1 Battle Royale (H1Z1) · Clean session · 101 FPS · 13 stutters (32 slow frames including 10 freezes) · @AngA

Shared session

Z1 Battle Royale (H1Z1)

Oct 02, 2026, 07:07 AM · 5 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.

13 stutters (32 slow frames including 10 freezes) · 3.2 s lost

Main cause: CPU taken over (32 occurrences). The worst stretch cost 833 ms 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 / 5 min total

Average FPS

101

Session average

1% low

Average of the worst 1% of frames

0.1% low

Average of the worst 0.1% of frames

Frame p99

20.1 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 (32)

3.2 s lost

CPU taken over32(3.6 s)

System state

CPU, GPU, VRAM averages and temperatures

Game CPU

GPU

46%

CPU temp max

85°

81° on average

GPU temp max

53°

46° 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 56 °CCPU fan max 1,692 RPMGPU fan max 1,023 RPMCPU power avg. 158 WGPU power avg. 78 WHottest core #7 · 85 °C

Measurement conditions

V-Sync: off
Loading hitches excluded: 2
Measurement cost: 0.6% 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

5.6 GB

Input lag p99

179.8 ms

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