Z1 Battle Royale (H1Z1) · Rough session · 80 FPS · 12 stutters (47 slow frames including 16 freezes) · @AngA

Shared session

Z1 Battle Royale (H1Z1)

Oct 09, 2026, 04:16 AM · 6 min · 5 min gameplay

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

Detected by: system event · End: the game closed

Key takeaways

Rough session

Stutters cost a noticeable share of the playtime.

12 stutters (47 slow frames including 16 freezes) · 11.0 s lost

Main cause: Game computation (32 occurrences). The worst stretch cost 5.0 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

5 min active / 6 min total

Average FPS

Session average

1% low

Average of the worst 1% of frames

0.1% low

Average of the worst 0.1% of frames

Frame p99

17.3 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 (47)

11.0 s lost

Game computation32(9.4 s)

Not enough RAM8(1.1 s)

Drive loading7(1.2 s)

System state

CPU, GPU, VRAM averages and temperatures

Game CPU

GPU

47%

CPU temp max

80°

64° on average

GPU temp max

42°

39° 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 46 °CCPU fan max 1,479 RPMGPU fan max 1,038 RPMCPU power avg. 63 WGPU power avg. 78 WHottest core #5 · 83 °C

Measurement conditions

V-Sync: off
Measurement cost: 0.2% 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

39.7 ms

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