Intel Core i5-8365U

Based on 8 reportsCPUIntelMid-rangeMost recent submission: Sep 26, 2026

The Intel Core i5-8365U runs at an average of 76.5°C under load based on 8 community submissions. The hottest 10% of submissions report temperatures above 99°C, while the coolest 10% stay below 57°C. Idle temperatures average 59.4°C.

Runs warm

Average load temp is above the typical mid-range baseline of 70°C — slightly warmer than peers in its class.

Specifications

Manufacturer: Intel

Idle Temperature

59.4°C

Normal

Coolest 10%

38.0°C

Typical

60.0°C

Hottest 10%

74.0°C

Load Temperature

76.5°C

Warm

Coolest 10%

57.0°C

Typical

66.0°C

Hottest 10%

99.0°C

Load temperature distribution

50–60°C

60–70°C

80–90°C

90–100°C

Load Temperature Distribution

20°C60°C100°C

Coolest 10%: 57°CTypical: 66°CHottest 10%: 99°C

Is your temperature normal?

Below 57°C — cooler than 10% of submissions for this hardware. Excellent cooling.
Between 57°C and 99°C — within the typical range for this hardware.
Above 99°C — hotter than 90% of submissions. Worth investigating: thermal paste, cooler mount, dust, or case airflow.
Above 90°C — at or beyond the safe operating ceiling for this tier. Reduce load, check cooling, and consider professional inspection.

Submissions over time

2026-052026-09

Coldest run

57.0°C

— cooling·Sep 10, 2026

Hottest run

99.0°C

Stock Cooler cooling·Jun 13, 2026

Cooling Comparison

Unknown

61.5°C2 reports

Custom Water Loop

71.5°C2 reports

Stock Cooler

86.5°C4 reports

What's normal for this tier?

Mid-range CPUs are well within thermal headroom on stock or basic aftermarket coolers, usually 60–80°C under load. Anything consistently above 85°C warrants a cooling check.

Compare with similar hardware

Other mid-range CPUs from Intel

Intel Core i5-1440068.0°C

9 reports

Intel Core i5-13400100.5°C

1 report

Intel Core i5-1240074.0°C

11 reports

Intel Core i5-12400F59.0°C

26 reports

Intel Core i5-10400F62.0°C

27 reports

Intel Core i5-650068.0°C

5 reports

Device Types

laptop1 report

desktop7 reports

Recent Submissions

Date	Cooling	Idle	Load
Sep 26, 2026	Stock Cooler	49.0°C	90.0°C
Sep 10, 2026	—	38.0°C	57.0°C
Sep 10, 2026	Custom Water Loop	46.0°C	58.0°C
Jul 17, 2026	Custom Water Loop	73.0°C	85.0°C
Jun 13, 2026	Stock Cooler	74.0°C	99.0°C

Frequently asked questions

What is a normal temperature for the Intel Core i5-8365U?

Based on 8 community submissions, the Intel Core i5-8365U runs at an average idle temperature of 59.4°C and an average load temperature of 76.5°C. Anything between 57°C and 99°C under load is within the typical range for this hardware.

Is 76.5°C too hot for the Intel Core i5-8365U?

The safe operating ceiling for mid-range CPUs like the Intel Core i5-8365U is around 90°C under sustained load. 76.5°C is within the safe operating range. If you're exceeding 90°C, check thermal paste, cooler mounting, dust buildup, and case airflow.

What is the best cooler for the Intel Core i5-8365U?

For a 70W mid-range CPU like the Intel Core i5-8365U, a quality 240mm AIO or a high-end dual-tower air cooler (Noctua NH-D15, Thermalright Phantom Spirit) is generally sufficient to keep load temperatures well within safe limits. Higher TDP variants (overclocked or PBO-enabled) benefit from 360mm AIO cooling.

Have a Intel Core i5-8365U?

Contribute your temperature data to help others make informed decisions.

Run Temperature Test →

Back to Browse Compare with every CPU and GPU in our temperature report