Z1 Battle Royale (H1Z1) · Rough session · 153 FPS · 78 stutters (224 slow frames including 34 freezes) · @kleiN

Shared session

Z1 Battle Royale (H1Z1)

Oct 08, 2026, 01:29 AM · 34 min · 14 min gameplay

AMD Ryzen 7 9800X3D 8-Core Processor · MSI GeForce RTX 4080 Ventus 3X OC 16GB · 46 GB RAM · 2560x1440 · driver 616.64Exclusive fullscreen

Detected by: system event · End: the game closed

Key takeaways

Rough session

Stutters cost a noticeable share of the playtime.

78 stutters (224 slow frames including 34 freezes) · 21.9 s lost

Main cause: Game computation (219 occurrences). The worst stretch cost 4.2 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

14 min active / 34 min total

Average FPS

153

Session average

1% low

Average of the worst 1% of frames

0.1% low

Average of the worst 0.1% of frames

Frame p99

14.4 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 (224)

21.9 s lost

Game computation219(22.9 s)

Drive loading3(0.3 s)

Not enough RAM2(0.3 s)

System state

CPU, GPU, VRAM averages and temperatures

Game CPU

GPU

38%

CPU temp max

72°

62° on average

GPU temp max

63°

56° 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 4,095 RPMGPU fan max 1,207 RPMCPU power avg. 82 WGPU power avg. 103 W

Measurement conditions

V-Sync: off
Loading hitches excluded: 3
Measurement cost: 1.0% 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

6.1 GB

Input lag p99

252.9 ms