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Intel Celeron 3965U vs Intel Core i3-10100T

Last updated: 2026-06-01

Table of Contents

Summary
Benchmarks
Specifications
User Reviews
Popular Comparisons

Summary

Benchmarks

Performance Overview
Average performance across multiple benchmarks

Single-core performance

Rank 2 - 46 %

Intel Celeron 3965U

Rank 1 - 100 %

Intel Core i3-10100T

Multi-core performance

Rank 2 - 24 %

Intel Celeron 3965U

Rank 1 - 100 %

Intel Core i3-10100T

Geekbench 6 Single-Core
Single-core performance

2C / 2T · 2.20 GHz

469

4C / 8T · 3.80 GHz

1,332

Geekbench 6 Multi-Core
Multi-core performance

2C / 2T · 2.20 GHz

832

4C / 8T · 3.50 GHz

4,247

Geekbench 5, 64bit Single-Core
Single-core performance

2C / 2T · 2.20 GHz

560

4C / 8T · 3.80 GHz

976

Geekbench 5, 64bit Multi-Core
Multi-core performance

2C / 2T · 2.20 GHz

1,084

4C / 8T · 3.50 GHz

3,654

iGPU - FP32 Performance (Single-precision GFLOPS)

Intel HD Graphics 610

173

Intel UHD Graphics 630

422

Cinebench R15 (Single-Core)
Single-core performance

2C / 2T · 2.20 GHz

86 cb

4C / 8T · 3.80 GHz

171 cb

Cinebench R15 (Multi-Core)
Multi-core performance

2C / 2T · 2.20 GHz

168 cb

4C / 8T · 3.50 GHz

862 cb

More benchmarks

Geekbench 6 (SC)
1,989 entries

Geekbench 6 (MC)
1,927 entries

Cinebench R20 (SC)
666 entries

Geekbench 5 (SC)
2,512 entries

Cinebench R20 (MC)
615 entries

Geekbench 5 (MC)
2,483 entries

FP32 SP (iGPU)
2,219 entries

3DMark Timespy (iGPU)
534 entries

PassMark CPU-Mark
2,504 entries

Cinebench R15 (SC)
1,113 entries

Cinebench R15 (MC)
1,110 entries

Geekbench 3 (SC)
945 entries

Geekbench 3 (MC)
941 entries

Specifications

At a glance

Wischen	Intel Celeron 3965U	Intel Core i3-10100T
Family	Intel Celeron (165)	Intel Core i3 (205)
CPU group	Intel Celeron 3000 (10)	Intel Core i 10000 (43)
Architecture	Kaby Lake U	Comet Lake S
Technology	14 nm	14 nm
Segment	Notebook	Desktop
Socket	BGA 1356	LGA 1200
Predecessor		Intel Core i3-9100T
Successor

CPU Cores and Base Frequency

Wischen	Intel Celeron 3965U	Intel Core i3-10100T
CPU Cores / Threads	2 / 2	4 / 8
Hyperthreading / SMT	✗	✓
Core architecture	normal	normal
Cores:	2x	4x
Frequency:	2.20 GHz	3.00 GHz
Turbo (1 Core):		3.80 GHz
Turbo (All Cores):		3.50 GHz
L2-Cache
L3-Cache	2.00 MB	6.00 MB
Overclocking	✗	✗

Integrated graphics (iGPU)

Wischen	Intel Celeron 3965U	Intel Core i3-10100T
GPU name	Intel HD Graphics 610	Intel UHD Graphics 630
GPU frequency	0.30 - 0.90 GHz	0.35 - 1.10 GHz
CUs / Shader	12 / 96	24 / 192
Raytracing	✗	✗
Max. displays	3	3
Max. GPU Memory	32 GB	64 GB
Technology	14 nm	14 nm
Release date	Q3/2016	Q4/2017

NPU AI performance

Wischen	Intel Celeron 3965U	Intel Core i3-10100T
AI hardware
AI specifications
NPU + CPU + iGPU

Memory & PCIe

Wischen	Intel Celeron 3965U	Intel Core i3-10100T
Memory	DDR4-2133 (34.1 GB/s) DDR3L-1600 (25.6 GB/s) LPDDR3-1866 (15.0 GB/s)	DDR4-2666 (42.7 GB/s)
Max. Memory	32 GB	128 GB
Memory channels	2	2
ECC	No	No
PCIe	2.0 x 10	3.0 x 16
PCIe Bandwidth	5.0 GB/s	15.8 GB/s

Thermal Management

Wischen	Intel Celeron 3965U	Intel Core i3-10100T
TDP	15 W	35 W
TDP (PL2)
TDP up
TDP down	10 W	25 W
T. junction max.	100 °C	100 °C

Technical details

Wischen	Intel Celeron 3965U	Intel Core i3-10100T
Chip design	Monolithic	Monolithic
AES-NI	✓	✓
Operating systems	Windows 10, Linux	Windows 10, Windows 11, Linux
Instruction set	x86-64 (64 bit)	x86-64 (64 bit)
ISA extensions	SSE4.1, SSE4.2	SSE4.1, SSE4.2, AVX2
Release date	Q1/2017	Q2/2020
Release price	107 $	134 $
Documents	Technical data sheet	Technical data sheet

User Reviews

Your rating

Here you can rate one or both of the processors. The average rating of Intel Celeron 3965U is 5.0 stars (7 ratings), while Intel Core i3-10100T has received 5.0 stars (4 ratings).

Click on the stars to rate one or both processors.

Intel Celeron 3965U
2C / 2T · 2.20 GHz

★★★★★

Intel Core i3-10100T
4C / 8T · 3.00 - 3.80 GHz

★★★★★