Z1 Battle Royale (H1Z1) · Rough session · 85 FPS · 12 stutters (28 slow frames including 11 freezes) · @AngA

Shared session

Z1 Battle Royale (H1Z1)

Sep 22, 2026, 10:47 PM · 6 min · 5 min gameplay

Noticeable swings (30% drop) — the low points can be felt.

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

Detected by: system event · End: the game closed

Key takeaways

What stands out in this session

Rough session

Noticeable swings (30% drop) — the low points can be felt.

12 stutters (28 slow frames including 11 freezes) · 6.7 s lost

Main cause: Game computation (21 occurrences). The worst stretch cost 3.7 s of lost frames.

Balanced

Neither one dominates (0% of the frames limited by the card, 15% by the processor).

Performance

FPS, lows and stutter breakdown

Frame timing

5 min active / 6 min total

Average FPS

Session average

1% low

Average of the worst 1% of frames

0.1% low

Extreme micro-stutters

Frame p99

12.8 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 (28)

6.7 s lost

Game computation21(5.5 s)

Not enough RAM6(1.1 s)

Drive loading1(0.0 s)

System state

CPU, GPU, VRAM averages and temperatures

Game CPU

GPU

34%

CPU temp max

76°

58° on average

GPU temp max

50°

44° 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 45 °CCPU fan max 1,147 RPMGPU fan max 1,045 RPMCPU power avg. 39 WGPU power avg. 120 WHottest core #6 · 76 °C

Balanced

Neither one dominates (0% of the frames limited by the card, 15% by the processor).

VRAM peak

4.1 GB

VRAM evictions

Input lag p99

130.9 ms