Z1 Battle Royale (H1Z1) · Rough session · 159 FPS · 454 stutters (747 slow frames including 94 freezes) · @Stimi

Shared session

Z1 Battle Royale (H1Z1)

Sep 28, 2026, 06:24 AM · 1h 9min · 67 min gameplay

Intel(R) Core(TM) i7-10700K CPU @ 3.80GHz · NVIDIA GeForce RTX 3080 · 31 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.

454 stutters (747 slow frames including 94 freezes) · 59.0 s lost

Main cause: Game computation. The worst stretch cost 5.3 s of lost frames.

Pace set by the processor

The processor set the pace on 88% of the frames: it decides how many frames per second you get, not the graphics card.

Performance

FPS, lows and stutter breakdown

Frame timing

67 min active / 69 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

12.4 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 (747)

59.0 s lost

Game computation496(43.4 s)

Drive loading4(0.6 s)

Breakdown of the first 500 stutters.

System state

CPU, GPU, VRAM averages and temperatures

Game CPU

21%

GPU

64%

CPU temp max

64°

54° on average

GPU temp max

74°

68° 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 57 °CCPU fan max 900 RPMGPU fan max 1,668 RPMCPU power avg. 79 WGPU power avg. 215 WHottest core #2 · 65 °C

Measurement conditions

V-Sync: off
Loading hitches excluded: 44
Measurement cost: 0.4% of the processor

Pace set by the processor

The processor set the pace on 88% of the frames: it decides how many frames per second you get, not the graphics card.

VRAM peak

5.6 GB

Input lag p99

21.4 ms