What does 1% low FPS mean in League of Legends 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 73 FPS and the 1% low is 40 FPS. A small gap between average and 1% low means consistent frame delivery with minimal stuttering.

League of Legends

05:43 played14d agoMaiconailton

AMD Radeon(TM) Graphics

Ryzen 5 5500U with Radeon Graphics 12 GB

Avg Usage

55%GPU

57%CPU

67%RAM

FPSAverage

FPS1% Low

Resolution1920x1080

CharactersMedium

EnvironmentMedium

EffectsMedium

ShadowsMedium

Tips & Tricks7

Good 1% Lows

1% low FPS drops to 40 FPS, frame drops below 75Hz cause visible stuttering. GPU peaked at 80°C and CPU at 93°C, thermal throttling detected.

Low Utilization

GPU at 55% and CPU at 57%, neither is fully loaded, yet 1% low FPS drops below your 75Hz refresh rate.

Hot GPU Temp

GPU peaked at 80°C, thermal throttling detected. Use a cooling pad, clean air vents, or limit FPS to reduce heat.

Critical CPU Temp

CPU peaked at 93°C, thermal throttling detected. Use a cooling pad, clean air vents, or undervolt the CPU.

Outdated GPU Driver

GPU driver is 11 months old (version 31.0.21924.61, 2025-12-11). Update to the latest driver for bug fixes, game optimizations, and potential FPS improvements.

Vsync On

FPS was capped to 75Hz. Disable Vsync in League of Legends settings to increase FPS.

FPS Limit 240

FPS was capped to 240 but it was not reached. Remove the FPS limit in League of Legends settings for reliable data.

Frames per Second, FPSFPSBenchmark 31:00Playtime 05:43

Good AVG at 75HzGood 1% at 75Hz

Max76 FPS

Avg73 FPS

1% Low40 FPS

0.1% Low35 FPS

123620

Drag to zoom

GPU Usage, %

GoodPeak 86%

AMD Radeon(TM) Graphics$669.99

55%Avg

86%Max

CPU Usage, %

GoodPeak 85%

Ryzen 5 5500U with Radeon GraphicsOut of Stock

57%Avg

85%Max

GPU Temp, °C

WarmPeak 80°C

AMD Radeon(TM) Graphics$669.99

75°CAvg

80°CMax

CPU Temp, °C

CriticalPeak 93°C

Ryzen 5 5500U with Radeon GraphicsOut of Stock

90°CAvg

93°CMax

RAM Usage, %

ModeratePeak 71%

12 GBDDR4-3200

67%Avg

71%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

League of Legends on AMD Radeon(TM) Graphics + Ryzen 5 5500U with Radeon Graphics: 73 FPS at 1080p

AMD Radeon(TM) Graphics benchmark: 73 FPS avg, 40 FPS 1% lows at 1080p. Tested with Ryzen 5 5500U with Radeon Graphics and 12GB RAM. GPU 75°C, CPU 90°C. Some frame drops below 75 Hz.

speedPerformance

Good AVG at 75HzGood 1% at 75Hz

73AVG FPS

401% LOW

401%

76MAX

73AVG

1080pmonitor75HzSome frame drops below 75 FPS

developer_boardGPU

GoodPeak 86%

AMD Radeon(TM) Graphics

Usage

55% / 86%

Temp

75°C / 80°C

Has headroom: your GPU can handle more

memoryCPU

GoodPeak 85%

Ryzen 5 5500U with Radeon Graphics

Usage

57% / 85%

Temp

90°C / 93°C

Overheating: reapply thermal paste or upgrade cooler

timerPlaytime

00:05:43Enough for reliable data

memory_altRAM

ModeratePeak 71%

12 GB DDR4-3200

Usage

67% / 71%

Plenty of room

compressBottleneck

48%

52%

AMD Radeon(TM) GraphicsNo bottleneckRyzen 5 5500U with Radeon Graphics

No clear bottleneck: both GPU and CPU have headroom

tuneGame Settings

Resolution1920x1080

appsBackground Apps

Background apps are private

Hardware

GPU

$669.99All GPUs

Radeon Graphics 448SP

CPU

memory_altRAM

12 GB DDR43200 MHz · Dual Channel

67%Avg

hard_driveStorage

All SSDs

SanDisk Cruzer Blade USB Device16 GB · USB

developer_boardMotherboard

All Motherboards

LENOVO LNVNB161216FP6

Windows 11

AMD Driver 31.0.21924.61

1920x1080 @ 75Hz

Screenshots

4 items

Screenshots are private

Answers About Your Benchmark

speedHow many FPS does AMD Radeon(TM) Graphics get in League of Legends at 1080p?expand_more

AMD Radeon(TM) Graphics delivers 73 FPS average in League of Legends at 1080p. 1% lows hit 40 FPS. Some frame drops during demanding scenes.

compressIs Ryzen 5 5500U with Radeon Graphics bottlenecking AMD Radeon(TM) Graphics in League of Legends?expand_more

No bottleneck detected. Ryzen 5 5500U with Radeon Graphics (57%) and AMD Radeon(TM) Graphics (55%) are well balanced.

memoryIs 12GB RAM enough for League of Legends?expand_more

League of Legends used 67% of 12GB RAM. Plenty of headroom for background apps.

thermostatWhat are normal GPU and CPU temperatures while gaming?expand_more

The AMD Radeon(TM) Graphics reached 75°C and the Ryzen 5 5500U with Radeon Graphics reached 90°C. On the warm side, check your case airflow and thermal paste.

trending_downWhat does 1% low FPS mean?expand_more

The lowest FPS drops, your lag spikes. Here it's 40 FPS vs 73 FPS average. A small gap means consistent frame delivery.

boltHow do I get more FPS in League of Legends?expand_more

Both GPU and CPU are well balanced, lowering graphics quality or resolution will give you the biggest FPS boost. Your temperatures are high, clean your fans, check case airflow, or repaste your cooler. Thermal throttling kills FPS. 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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