What does 1% low FPS mean in Roblox benchmarks?

The 1% low FPS measures the worst-case frame rate during gameplay, the FPS that 99% of frames exceed. In this benchmark, the average is 181 FPS and the 1% low is 127 FPS. A small gap between average and 1% low means consistent frame delivery with minimal stuttering.

Roblox

Name: Roblox Benchmark Data on RX 6500 XT + Ryzen 5 8400F
Creator: HowManyFPS
License: https://creativecommons.org/licenses/by/4.0/

11:28 played20h agojay_f831

RX 6500 XT

Ryzen 5 8400F 16 GB

Avg Usage

99%GPU

30%CPU

72%RAM

181

FPSAverage

127

FPS1% Low

Window ModeFullscreen

Tips & Tricks3

Critical GPU Usage

GPU usage hit 99% while CPU sat at 30%. Your RX 6500 XT is the bottleneck, upgrade, lower graphics settings or resolution to increase FPS.

XMP Disabled

RAM is running at 4800 MHz instead of its rated 5600 MHz. Enable XMP/DOCP in BIOS to unlock full memory speed, this is free performance.

Single Channel RAM

RAM is running in single channel mode, halving memory bandwidth. Install a second stick to enable dual channel for a significant FPS boost, especially in CPU-limited games.

Frames per Second, FPSFPSBenchmark 27:25Playtime 11:28

Excellent AVG at 60HzExcellent 1% at 60Hz

Max657 FPS

Avg181 FPS

1% Low127 FPS

0.1% Low28 FPS

123620

Drag to zoom

GPU Usage, %

CriticalVRAM 63%Peak 100%

RX 6500 XT$233.85

99%Avg

100%Max

CPU Usage, %

GoodPeak 100%

Ryzen 5 8400F$195.7

30%Avg

100%Max

GPU Temp, °C

GoodPeak 65°C

RX 6500 XT$233.85

63°CAvg

65°CMax

CPU Temp, °C

GoodPeak 64°C

Ryzen 5 8400F$195.7

52°CAvg

64°CMax

RAM Usage, %

ModeratePeak 78%

16 GBDDR5-5600

72%Avg

78%Max

Background Processes

Zoom into FPS drops or usage spikes on charts above to see which apps were active.

No background process data available

Background apps are private

Roblox on RX 6500 XT + Ryzen 5 8400F: 181 FPS

RX 6500 XT benchmark: 181 FPS avg, 127 FPS 1% lows. Tested with Ryzen 5 8400F and 16GB RAM. GPU 63°C, CPU 52°C. Smooth frame pacing, no stuttering. GPU bottleneck, RX 6500 XT at 99%.

speedPerformance

Excellent AVG at 60HzExcellent 1% at 60Hz

181AVG FPS

1271% LOW

1271%

657MAX

181AVG

monitor60HzSmooth frame pacing

developer_boardGPU

CriticalPeak 100%

RX 6500 XT

Usage

99% / 100%

Temp

63°C / 65°C

Maxed out: pinned near 100% throughout the session

memoryCPU

GoodPeak 100%

Ryzen 5 8400F

Usage

30% / 100%

Temp

52°C / 64°C

Has plenty of headroom

timerPlaytime

00:11:28Enough for reliable data

memory_altRAM

ModeratePeak 78%

16 GB DDR5-5600

Usage

72% / 78%

Comfortable but watch it with browser tabs open

compressBottleneck

92%

RX 6500 XTarrow_backGPU LimitedRyzen 5 8400F

RX 6500 XT is the limit: upgrade it or lower settings for more FPS

tuneGame Settings

Window ModeFullscreen

appsBackground Apps

Background apps are private

Hardware

GPU

CPU

memory_altRAM

16 GB DDR55600 MHz · Single Channel

72%Avg

hard_driveStorage

All SSDs

AGI1T0G43AI8181 TB · HDD

developer_boardMotherboard

All Motherboards

ASRock A620M-C WiFi 6 R2.0A620M · AM5

Windows 11

AMD Driver 32.0.21043.19003

1920x1080 @ 59.94006Hz

Screenshots

4 items

Screenshots are private

Answers About Your Benchmark

speedHow many FPS does RX 6500 XT get in Roblox?expand_more

RX 6500 XT delivers 181 FPS average in Roblox. 1% lows hit 127 FPS. Frame pacing is consistent with minimal stuttering.

compressIs Ryzen 5 8400F bottlenecking RX 6500 XT in Roblox?expand_more

No CPU bottleneck. RX 6500 XT is the limiting factor at 99% usage, while Ryzen 5 8400F has headroom at 30%. This is normal, most games are GPU-bound.

memoryIs 16GB RAM enough for Roblox?expand_more

Roblox used 72% of 16GB RAM. Plenty of headroom for background apps.

thermostatWhat are normal GPU and CPU temperatures while gaming?expand_more

The RX 6500 XT reached 63°C and the Ryzen 5 8400F reached 52°C. Both within safe limits for gaming.

trending_downWhat does 1% low FPS mean?expand_more

The lowest FPS drops, your lag spikes. Here it's 127 FPS vs 181 FPS average. A small gap means consistent frame delivery.

boltHow do I get more FPS in Roblox?expand_more

Your GPU is maxed out, lower resolution, turn down ray tracing and shadows, or cap your frame rate. Check the Tips & Tricks section above for specific fixes based on your benchmark data, including background apps, driver issues, and hardware settings.

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