Z1 Battle Royale (H1Z1) · Rough session · 167 FPS · 20 stutters (44 slow frames including 9 freezes) · @AngA

Shared session

Z1 Battle Royale (H1Z1)

Sep 29, 2026, 10:51 PM · 1h 8min · 29 min gameplay

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

Rough session

Stutters cost a noticeable share of the playtime.

20 stutters (44 slow frames including 9 freezes) · 6.1 s lost

Main cause: Game computation (35 occurrences). The worst stretch cost 3.6 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

29 min active / 68 min total

Average FPS

167

Session average

1% low

Average of the worst 1% of frames

0.1% low

Average of the worst 0.1% of frames

Frame p99

8.0 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 (44)

6.1 s lost

Game computation35(5.7 s)

Not enough RAM8(0.7 s)

Drive loading1(0.0 s)

System state

CPU, GPU, VRAM averages and temperatures

Game CPU

GPU

41%

CPU temp max

90°

65° on average

GPU temp max

62°

43° 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 49 °CCPU fan max 1,619 RPMGPU fan max 1,038 RPMCPU power avg. 60 WGPU power avg. 81 WHottest core #5 · 86 °C

Measurement conditions

V-Sync: off
Measurement cost: 0.3% 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

3.8 GB

Input lag p99

20.7 ms

View @AngA’s Z1 Battle Royale (H1Z1) config →