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AMD Ryzen 5 3500U vs Intel Atom E3805

Last updated: 2026-07-03

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 %

AMD Ryzen 5 3500U

Rank 2 - 18 %

Intel Atom E3805

Multi-core performance

Rank 1 - 100 %

AMD Ryzen 5 3500U

Rank 2 - 8 %

Intel Atom E3805

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

4C / 8T · 3.70 GHz

727

2C / 2T · 1.33 GHz

130

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

4C / 8T · 3.00 GHz

2,579

2C / 2T · 1.33 GHz

250

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

Blender 3.1 Benchmark
213 entries

PassMark CPU-Mark
2,504 entries

Blender 2.81 (bmw27)
190 entries

CPU-Z Benchmark 17 (SC)
250 entries

CPU-Z Benchmark 17 (MC)
751 entries

V-Ray CPU-Render
251 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	AMD Ryzen 5 3500U	Intel Atom E3805
Family	AMD Ryzen 5 (100)	Intel Atom (108)
CPU group	AMD Ryzen 3000U (10)	Intel Atom E3800 (6)
Architecture	Picasso (Zen+)	Bay Trail
Technology	12 nm	22 nm
Segment	Notebook	Notebook
Socket	FP5	BGA 1170
Predecessor
Successor

CPU Cores and Base Frequency

Wischen	AMD Ryzen 5 3500U	Intel Atom E3805
CPU Cores / Threads	4 / 8	2 / 2
Hyperthreading / SMT	✓	✗
Core architecture	normal	normal
Cores:	4x	2x
Frequency:	2.10 GHz	1.33 GHz
Turbo (1 Core):	3.70 GHz
Turbo (All Cores):	3.00 GHz
L2-Cache
L3-Cache	4.00 MB	1.00 MB
Overclocking	✗	✗

Integrated graphics (iGPU)

Wischen	AMD Ryzen 5 3500U	Intel Atom E3805
GPU name	AMD Radeon RX Vega 8 (Raven Ridge)	no iGPU
GPU frequency	1.20 GHz
CUs / Shader	8 / 512	/
Raytracing	✗	✗
Max. displays	3
Max. GPU Memory	2 GB
Technology	14 nm
Release date	Q1/2018

NPU AI performance

Wischen	AMD Ryzen 5 3500U	Intel Atom E3805
AI hardware
AI specifications
NPU + CPU + iGPU

Memory & PCIe

Wischen	AMD Ryzen 5 3500U	Intel Atom E3805
Memory	DDR4-2400 (38.4 GB/s)	DDR3L-1066 (8.6 GB/s)
Max. Memory	32 GB	8 GB
Memory channels	2	1
ECC	Yes	Yes
PCIe	3.0 x 12	2.0 x 4
PCIe Bandwidth	11.8 GB/s	2.0 GB/s

Thermal Management

Wischen	AMD Ryzen 5 3500U	Intel Atom E3805
TDP	15 W	3 W
TDP (PL2)
TDP up	35 W
TDP down	12 W
T. junction max.	105 °C	110 °C

Technical details

Wischen	AMD Ryzen 5 3500U	Intel Atom E3805
Chip design	Chiplet	Monolithic
AES-NI	✓	✓
Operating systems	Windows 10, Windows 11, Linux
Instruction set	x86-64 (64 bit)	x86-64 (64 bit)
ISA extensions	SSE4a, SSE4.1, SSE4.2, AVX2, FMA3	SSE4.1, SSE4.2
Release date	Q1/2019	Q4/2014
Release price		31 $
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 AMD Ryzen 5 3500U is 3.9 stars (99 ratings), while Intel Atom E3805 has received 5.0 stars (3 ratings).

Click on the stars to rate one or both processors.

AMD Ryzen 5 3500U
4C / 8T · 2.10 - 3.70 GHz

★★★★★

Intel Atom E3805
2C / 2T · 1.33 GHz

★★★★★