Z1 Battle Royale (H1Z1) · Rough session · 147 FPS · 8 stutters (18 slow frames including 8 freezes) · @Stimi

Shared session

Z1 Battle Royale (H1Z1)

Sep 23, 2026, 07:19 PM · 3 min · 1 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 · 1920x1080 · driver 616.64Exclusive fullscreen

Detected by: system event · End: the game closed

Key takeaways

What stands out in this session

Rough session

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

8 stutters (18 slow frames including 8 freezes) · 6.9 s lost

Main cause: Game computation (18 occurrences). The worst stretch cost 4.0 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

1 min active / 3 min total

Average FPS

147

Session average

1% low

Average of the worst 1% of frames

0.1% low

Extreme micro-stutters

Frame p99

16.9 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 (18)

6.9 s lost

Game computation18(6.9 s)

System state

CPU, GPU, VRAM averages and temperatures

Game CPU

11%

GPU

11%

CPU temp max

60°

52° on average

GPU temp max

56°

55° 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 802 RPMGPU fan max 1,003 RPMCPU power avg. 73 WGPU power avg. 103 WHottest core #4 · 60 °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

2.4 GB

VRAM evictions

Input lag p99

857.8 ms