Core i3-10105T

Name: Intel Core i3-10105T
Brand: Intel
Rating: 4.3 (10 reviews)

4 cores · 8 threads · up to 3.9 GHz on FCLGA1200.

4.3 · 10 votes

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Cores

Threads

Boost

3.9 GHz

L3 cache

6 MB

TDP

35W

Socket

FCLGA1200

Performance breakdown

Gaming5

Productivity5

Single-core5

Multi-core17

Power efficiency4

Lab scores

Performance score5

Cores4

Threads8

Boost clock (GHz)3.9 GHz

Estimated gaming FPS

Paired with a high-end GPU. CPU impact is largest at 1080p.

1080p11 fps

1440p9 fps

4K6 fps

Full specifications

Processor & cores

Architecture: Comet Lake-R
Process node: 14 nm
Socket: FCLGA1200
Release year: 2021
Total cores: 4
Threads: 8
Integrated graphics: Intel UHD Graphics 630

Clocks & cache

Base clock: 3.0 GHz
Boost clock: 3.9 GHz
L1 cache: 256 KB
L2 cache: 1 MB
L3 cache: 6 MB

Memory & platform

Memory support: DDR4-2666
Max capacity: 128 GB
Channels: 2
Max bandwidth: 41.6 GB/s
Base power (TDP): 35W
Max temperature: 100°C
PCIe: PCIe 3.0
Launch price: $134

Technologies

Instruction sets: SSE4.1, SSE4.2, AVX2
Extensions: AES-NI, AVX, VT-x, VT-d, TXT

Community Feedback

What Owners Say

Owners like it for being cool and quiet, perfect for a basic office PC. The usual gripe is that it feels slow for anything beyond simple browsing and documents.

Pros

Sips power, runs cool all day
Plenty of zip for daily tasks
Four cores handle multitasking fine
Stays quiet in small builds

Cons

Only four cores in 2021
Integrated graphics can't game
No overclocking support at all

Verdict

Our verdict on the Core i3-10105T

A low-power Comet Lake quad-core for basic office PCs, held back by its older architecture and integrated graphics.

Get it if you need a super efficient, low-heat chip for a basic office PC or home server that sips power. Skip it if you want any real performance for gaming, video editing, or heavy multitasking—it’s too slow for that.