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Intel Core i5-8259U vs MediaTek MT6582

Last updated: 2026-06-04

Table of Contents

Summary
Benchmarks
Specifications
User Reviews
Popular Comparisons

Summary

Benchmarks

Performance Overview
Average performance across multiple benchmarks

Single-core performance

Rank 1 - 100 %

Intel Core i5-8259U

Rank 2 - 8 %

MediaTek MT6582

Multi-core performance

Rank 1 - 100 %

Intel Core i5-8259U

Rank 2 - 6 %

MediaTek MT6582

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

4C / 8T · 3.80 GHz

973

4C / 4T · 1.30 GHz

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

4C / 8T · 3.20 GHz

3,983

4C / 4T · 1.30 GHz

235

iGPU - FP32 Performance (Single-precision GFLOPS)

Intel Iris Plus Graphics 655

806

ARM Mali-400 MP2

More benchmarks

Cinebench 2024 (SC)
427 entries

Cinebench 2024 (MC)
422 entries

Cinebench R23 (SC)
690 entries

Cinebench R23 (MC)
665 entries

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

Blender 3.1 Benchmark
213 entries

PassMark CPU-Mark
2,504 entries

CPU-Z Benchmark 17 (MC)
751 entries

Cinebench R15 (SC)
1,113 entries

Cinebench R15 (MC)
1,110 entries

Geekbench 3 (SC)
945 entries

Geekbench 3 (MC)
941 entries

Cinebench R11.5 (SC)
826 entries

Cinebench R11.5 (MC)
837 entries

Specifications

At a glance

Wischen	Intel Core i5-8259U	MediaTek MT6582
Family	Intel Core i5 (336)	Mediatek MT-Serie (72)
CPU group	Intel Core i 8000U (8)	MediaTek MT65xx A7 (14)
Architecture	Coffee Lake U	Cortex-A9
Technology	14 nm	28 nm
Segment	Notebook	Smartphone / Tablet
Socket	BGA 1528
Predecessor
Successor

CPU Cores and Base Frequency

Wischen	Intel Core i5-8259U	MediaTek MT6582
CPU Cores / Threads	4 / 8	4 / 4
Hyperthreading / SMT	✓	✗
Core architecture	normal	normal
Cores:	4x	4x Cortex-A7
Frequency:	2.30 GHz	1.30 GHz
Turbo (1 Core):	3.80 GHz
Turbo (All Cores):	3.20 GHz
L2-Cache		0.51 MB
L3-Cache	6.00 MB
Overclocking	✗	✗

Integrated graphics (iGPU)

Wischen	Intel Core i5-8259U	MediaTek MT6582
GPU name	Intel Iris Plus Graphics 655	ARM Mali-400 MP2
GPU frequency	0.30 - 1.05 GHz	0.50 - 0.50 GHz
CUs / Shader	48 / 384	2 / 32
Raytracing	✗	✗
Max. displays	3	1
Max. GPU Memory	32 GB
Technology	14 nm	28nm
Release date	Q4/2017	Q2/2008

NPU AI performance

Wischen	Intel Core i5-8259U	MediaTek MT6582
AI hardware
AI specifications
NPU + CPU + iGPU

Memory & PCIe

Wischen	Intel Core i5-8259U	MediaTek MT6582
Memory	DDR4-2400 (38.4 GB/s)	LPDDR3-533 (4.3 GB/s) LPDDR2-533 (4.3 GB/s)
Max. Memory	32 GB
Memory channels	2	1
ECC	No	No
PCIe	3.0 x 16
PCIe Bandwidth	15.8 GB/s

Thermal Management

Wischen	Intel Core i5-8259U	MediaTek MT6582
TDP	28 W
TDP (PL2)
TDP up
TDP down
T. junction max.

Technical details

Wischen	Intel Core i5-8259U	MediaTek MT6582
Chip design	Monolithic	Chiplet
AES-NI	✓	✗
Operating systems	Windows 10, Windows 11, Linux	Android
Instruction set	x86-64 (64 bit)	Armv7-A (32 bit)
ISA extensions	SSE4.1, SSE4.2, AVX2
Release date	Q2/2018	Q3/2013
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 Core i5-8259U is 3.6 stars (14 ratings), while MediaTek MT6582 has received 5.0 stars (2 ratings).

Click on the stars to rate one or both processors.

Intel Core i5-8259U
4C / 8T · 2.30 - 3.80 GHz

★★★★★

MediaTek MT6582
4C / 4T · 1.30 GHz

★★★★★