Z1 Battle Royale (H1Z1) · Bad session · 155 FPS · 54 stutters (115 slow frames including 32 freezes) · @Stimi

Shared session

Z1 Battle Royale (H1Z1)

Sep 23, 2026, 07:24 PM · 12 min · 7 min gameplay

Very erratic framerate (67% drop) — a serious cause to investigate.

Intel(R) Core(TM) i7-10700K CPU @ 3.80GHz · NVIDIA GeForce RTX 3080 · 31 GB RAM · 1600x1080 · driver 616.64Exclusive fullscreen

Detected by: system event · End: the game closed

Key takeaways

What stands out in this session

Bad session

Very erratic framerate (67% drop) — a serious cause to investigate.

54 stutters (115 slow frames including 32 freezes) · 22.1 s lost

Main cause: Game computation (112 occurrences). The worst stretch cost 8.3 s of lost frames.

CPU limited

The processor did most of the work on 100% of the frames: it is the limit, not the graphics card.

Performance

FPS, lows and stutter breakdown

Frame timing

7 min active / 12 min total

Average FPS

155

Session average

1% low

Average of the worst 1% of frames

0.1% low

Extreme micro-stutters

Frame p99

14.2 ms

Time per frame, in the slowest 1%

Time of each frame (ms) over the session — higher = longer frame. Red dots = frames that clearly break away from the pace of this session.

Slow frames (115)

22.1 s lost

Game computation112(21.4 s)

Drive loading3(0.7 s)

System state

CPU, GPU, VRAM averages and temperatures

Game CPU

16%

GPU

31%

CPU temp max

65°

54° on average

GPU temp max

65°

58° 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 55 °CCPU fan max 866 RPMGPU fan max 1,198 RPMCPU power avg. 78 WGPU power avg. 119 WHottest core #5 · 65 °C

CPU limited

The processor did most of the work on 100% of the frames: it is the limit, not the graphics card.

VRAM peak

3.7 GB

VRAM evictions

Input lag p99

776.9 ms