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Intel Celeron 3867U vs MediaTek Dimensity 8020

Last updated: 2026-02-05

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 3867U

Rank 1 - 100 %

MediaTek Dimensity 8020

Multi-core performance

Rank 2 - 23 %

Intel Celeron 3867U

Rank 1 - 100 %

MediaTek Dimensity 8020

Geekbench 6 Single-Core
Single-core performance

2C / 2T · 1.80 GHz

389

8C / 8T · 2.60 GHz

1,125

Geekbench 6 Multi-Core
Multi-core performance

2C / 2T · 1.80 GHz

674

8C / 8T · 2.60 GHz

3,631

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

2C / 2T · 1.80 GHz

480

8C / 8T · 2.60 GHz

839

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

2C / 2T · 1.80 GHz

936

8C / 8T · 2.60 GHz

3,328

iGPU - FP32 Performance (Single-precision GFLOPS)

Intel HD Graphics 610

173

ARM Mali-G77 MP9

979

More benchmarks

Geekbench 6 (SC)
1,989 entries

Geekbench 6 (MC)
1,927 entries

Geekbench 5 (SC)
2,512 entries

Geekbench 5 (MC)
2,483 entries

FP32 SP (iGPU)
2,219 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 3867U	MediaTek Dimensity 8020
Family	Intel Celeron (165)	Mediatek Dimensity (38)
CPU group	Intel Celeron 3000 (10)	MediaTek Dimensity 8000 (4)
Architecture	Kaby Lake U	Cortex-A78 / Cortex-A55
Technology	14 nm	5 nm
Segment	Notebook	Smartphone / Tablet
Socket	BGA 1356
Predecessor
Successor

CPU Cores and Base Frequency

Wischen	Intel Celeron 3867U	MediaTek Dimensity 8020
CPU Cores / Threads	2 / 2	8 / 8
Hyperthreading / SMT	✗	✗
Core architecture	normal	hybrid (big.LITTLE)
Core Cluster 1:	2x 1.80 GHz	4x Cortex-A78 2.60 GHz
Core Cluster 2:		4x Cortex-A55 2.00 GHz
L2-Cache
L3-Cache	2.00 MB
Overclocking	✗	✗

Integrated graphics (iGPU)

Wischen	Intel Celeron 3867U	MediaTek Dimensity 8020
GPU name	Intel HD Graphics 610	ARM Mali-G77 MP9
GPU frequency	0.30 - 0.90 GHz	0.85 GHz
CUs / Shader	12 / 96	9 / 144
Raytracing	✗	✗
Max. displays	3	1
Max. GPU Memory	32 GB	4 GB
Technology	14 nm	7 nm
Release date	Q3/2016	Q2/2019

NPU AI performance

Wischen	Intel Celeron 3867U	MediaTek Dimensity 8020
AI hardware
AI specifications
NPU + CPU + iGPU

Memory & PCIe

Wischen	Intel Celeron 3867U	MediaTek Dimensity 8020
Memory	DDR4-2133 (34.1 GB/s) DDR3L-1600 (25.6 GB/s) LPDDR3-1866 (15.0 GB/s)	LPDDR4X-4266 (34.1 GB/s)
Max. Memory	32 GB	16 GB
Memory channels	2	4
ECC	No	No
PCIe	3.0 x 12
PCIe Bandwidth	11.8 GB/s

Thermal Management

Wischen	Intel Celeron 3867U	MediaTek Dimensity 8020
TDP	15 W
TDP (PL2)
TDP up
TDP down
T. junction max.	100 °C

Technical details

Wischen	Intel Celeron 3867U	MediaTek Dimensity 8020
Chip design	Monolithic	Chiplet
AES-NI	✓	✗
Operating systems	Windows 10, Linux	Android
Instruction set	x86-64 (64 bit)	Armv8-A (64 bit)
ISA extensions	SSE4.1, SSE4.2
Release date	Q1/2019	Q2/2023
Release price
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 3867U is 2.7 stars (9 ratings), while MediaTek Dimensity 8020 has received 4.5 stars (36 ratings).

Click on the stars to rate one or both processors.

Intel Celeron 3867U
2C / 2T · 1.80 GHz

★★★★★

MediaTek Dimensity 8020
8C / 8T · 2.60 GHz

★★★★★