Z1 Battle Royale (H1Z1) · Rough session · 159 FPS · 22 stutters (63 slow frames including 20 freezes) · @AngA

Shared session

Z1 Battle Royale (H1Z1)

Sep 26, 2026, 06:27 AM · 14 min · 7 min gameplay

13th Gen Intel(R) Core(TM) i9-13900KF · MSI GeForce RTX 4090 GAMING X TRIO 24G · 31 GB RAM · 2560x1440 · driver 610.47Exclusive fullscreen

Detected by: system event · End: the game closed

Key takeaways

Rough session

Stutters cost a noticeable share of the playtime.

22 stutters (63 slow frames including 20 freezes) · 14.0 s lost

Main cause: Game computation (45 occurrences). The worst stretch cost 6.3 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

7 min active / 14 min total

Average FPS

159

Session average

1% low

Average of the worst 1% of frames

0.1% low

Average of the worst 0.1% of frames

Frame p99

10.0 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 (63)

14.0 s lost

Game computation45(10.9 s)

CPU taken over9(2.7 s)

Not enough RAM5(0.6 s)

Drive loading4(0.2 s)

System state

CPU, GPU, VRAM averages and temperatures

Game CPU

GPU

41%

CPU temp max

76°

65° on average

GPU temp max

42°

41° 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 1,428 RPMGPU fan max 1,043 RPMCPU power avg. 72 WGPU power avg. 108 WHottest core #5 · 77 °C

Measurement conditions

V-Sync: off
Measurement cost: 0.3% 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

3.4 GB

Input lag p99

27.4 ms