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Intel Core m3-6Y30 vs Intel Atom x5-Z8550

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 %

Intel Core m3-6Y30

Rank 2 - 32 %

Intel Atom x5-Z8550

Multi-core performance

Rank 1 - 100 %

Intel Core m3-6Y30

Rank 2 - 53 %

Intel Atom x5-Z8550

Geekbench 6 Single-Core
Single-core performance

2C / 4T · 2.20 GHz

769

4C / 4T · 2.40 GHz

202

Geekbench 6 Multi-Core
Multi-core performance

2C / 4T · 1.80 GHz

1,482

4C / 4T · 2.40 GHz

568

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

2C / 4T · 2.20 GHz

604

4C / 4T · 2.40 GHz

231

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

2C / 4T · 1.80 GHz

1,262

4C / 4T · 2.40 GHz

827

iGPU - FP32 Performance (Single-precision GFLOPS)

Intel HD Graphics 515

326

Intel HD Graphics 400

126

Cinebench R15 (Single-Core)
Single-core performance

2C / 4T · 2.20 GHz

92 cb

4C / 4T · 2.40 GHz

40 cb

Cinebench R15 (Multi-Core)
Multi-core performance

2C / 4T · 1.80 GHz

185 cb

4C / 4T · 2.40 GHz

145 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

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

Cinebench R11.5 (SC)
826 entries

Cinebench R11.5 (MC)
837 entries

Cinebench R11.5 iGPU
383 entries

Specifications

At a glance

Wischen	Intel Core m3-6Y30	Intel Atom x5-Z8550
Family	Intel Core M (16)	Intel Atom (108)
CPU group	Intel Core M 6 (4)	Intel Atom x3/x5/x7 (9)
Architecture	Skylake Y	Cherry Trail
Technology	14 nm	14 nm
Segment	Notebook	Notebook
Socket	BGA 1515	BGA 138
Predecessor
Successor

CPU Cores and Base Frequency

Wischen	Intel Core m3-6Y30	Intel Atom x5-Z8550
CPU Cores / Threads	2 / 4	4 / 4
Hyperthreading / SMT	✓	✗
Core architecture	normal	normal
Cores:	2x	4x
Frequency:	0.90 GHz	1.44 GHz
Turbo (1 Core):	2.20 GHz	2.40 GHz
Turbo (All Cores):	1.80 GHz	2.40 GHz
L2-Cache
L3-Cache	4.00 MB	2.00 MB
Overclocking	✗	✗

Integrated graphics (iGPU)

Wischen	Intel Core m3-6Y30	Intel Atom x5-Z8550
GPU name	Intel HD Graphics 515	Intel HD Graphics 400
GPU frequency	0.30 - 0.85 GHz	0.20 - 0.60 GHz
CUs / Shader	24 / 192	12 / 96
Raytracing	✗	✗
Max. displays	3	3
Max. GPU Memory	16 GB	8 GB
Technology	14 nm	14 nm
Release date	Q3/2015	Q1/2015

NPU AI performance

Wischen	Intel Core m3-6Y30	Intel Atom x5-Z8550
AI hardware
AI specifications
NPU + CPU + iGPU

Memory & PCIe

Wischen	Intel Core m3-6Y30	Intel Atom x5-Z8550
Memory	LPDDR3-1866 (29.8 GB/s)	DDR3L-1600 (25.6 GB/s)
Max. Memory	16 GB	8 GB
Memory channels	2	2
ECC	No	No
PCIe	3.0 x 10	2.0 x 2
PCIe Bandwidth	9.9 GB/s	1.0 GB/s

Thermal Management

Wischen	Intel Core m3-6Y30	Intel Atom x5-Z8550
TDP	4.5 W	2 W
TDP (PL2)
TDP up
TDP down
T. junction max.

Technical details

Wischen	Intel Core m3-6Y30	Intel Atom x5-Z8550
Chip design	Monolithic	Monolithic
AES-NI	✓	✓
Operating systems
Instruction set	x86-64 (64 bit)	x86-64 (64 bit)
ISA extensions	SSE4.1, SSE4.2, AVX2	SSE4.1, SSE4.2
Release date	Q3/2015	Q1/2016
Release price		23 $
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 m3-6Y30 is 4.0 stars (13 ratings), while Intel Atom x5-Z8550 has received 3.4 stars (5 ratings).

Click on the stars to rate one or both processors.

Intel Core m3-6Y30
2C / 4T · 0.90 - 2.20 GHz

★★★★★

Intel Atom x5-Z8550
4C / 4T · 1.44 - 2.40 GHz

★★★★★