Z1 Battle Royale (H1Z1) · Bad session · 262 FPS · 162 stutters (387 slow frames including 139 freezes) · @AngA

Shared session

Z1 Battle Royale (H1Z1)

Oct 19, 2026, 06:31 PM · 1h 35min · 81 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

Bad session

Stutters cost a noticeable share of the playtime.

162 stutters (387 slow frames including 139 freezes) · 94.5 s lost

Main cause: Game computation (365 occurrences). The worst stretch cost 9.0 s of lost frames.

Pace set by the processor

The processor set the pace on 90% of the frames: it decides how many frames per second you get, not the graphics card.

Performance

FPS, lows and stutter breakdown

Frame timing

81 min active / 95 min total

Average FPS

262

Session average

1% low

135

Average of the worst 1% of frames

0.1% low

Average of the worst 0.1% of frames

Frame p99

6.0 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 (387)

94.5 s lost

Game computation365(92.4 s)

Drive loading12(1.7 s)

Graphics load6(0.9 s)

Not enough RAM4(1.1 s)

System state

CPU, GPU, VRAM averages and temperatures

Game CPU

10%

GPU

42%

CPU temp max

86°

65° on average

GPU temp max

66°

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 49 °CCPU fan max 1,697 RPMGPU fan max 1,322 RPMCPU power avg. 63 WGPU power avg. 207 WHottest core #6 · 86 °C

Measurement conditions

V-Sync: off
Loading hitches excluded: 38
Measurement cost: 0.2% of the processor

Pace set by the processor

The processor set the pace on 90% of the frames: it decides how many frames per second you get, not the graphics card.

VRAM peak

3.1 GB

Input lag p99

20.3 ms

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