AMD Ryzen 7 5800H vs Intel Celeron 3867U

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We compared two laptop CPUs: AMD Ryzen 7 5800H with 8 cores 3.2GHz and Intel Celeron 3867U with 2 cores 1.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 5800H 's Advantages

Released 2 years late

Higher specification of memory (LPDDR4-4266 vs DDR4-2133)

Larger memory bandwidth (68.27GB/s vs 34.1GB/s)

Higher base frequency (3.2GHz vs 1.8GHz)

Larger L3 cache size (16MB vs 2MB)

Intel Celeron 3867U 's Advantages

Lower TDP (15W vs 35W)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen 7 5800H +387%

1886

Intel Celeron 3867U

387

Geekbench 6 Multi Core

AMD Ryzen 7 5800H +968%

7365

Intel Celeron 3867U

689

Geekbench 5 Single Core

AMD Ryzen 7 5800H +230%

1443

Intel Celeron 3867U

436

Geekbench 5 Multi Core

AMD Ryzen 7 5800H +781%

7335

Intel Celeron 3867U

832

Passmark CPU Single Core

AMD Ryzen 7 5800H +181%

3060

Intel Celeron 3867U

1087

Passmark CPU Multi Core

AMD Ryzen 7 5800H +1331%

21226

Intel Celeron 3867U

1483

AMD Ryzen 7 5800H

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Intel Celeron 3867U

General Parameters

Jan 2021

Release Date

Jan 2019

AMD

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Cezanne

Core Architecture

Kaby Lake R

-

Processor Number

3867U

FP6

Socket

BGA-1356

Radeon RX Vega 8

Integrated Graphics

HD Graphics 610

Package

7 nm

Manufacturing Process

14 nm

FP6

Socket

BGA-1356

35-54 W

Power Consumption

15 W

105 °C

Peak Operating Temperature

100 °C

CPU Performance

8

Performance Cores

2

16

Performance Core Threads

2

3.2 GHz

Performance Core Base Frequency

1.8 GHz

4.4 GHz

Performance Core Turbo Frequency

-

8

Total Core Count

2

16

Total Thread Count

2

100 MHz

Bus Frequency

-

32x

Multiplier

-

64 K per core

L1 Cache

32 K per core

512 K per core

L2 Cache

256 K per core

16 MB shared

L3 Cache

2 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-3200, LPDDR4-4266

Memory Types

DDR4-2133, LPDDR3-1866, DDR3L-1600

64 GB

Max Memory Size

32 GB

2

Max Memory Channels

2

68.27 GB/s

Max Memory Bandwidth

34.1 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

-

GPU Base Frequency

200 MHz

2000 MHz

GPU Max Dynamic Frequency

900 MHz

512

Shader Units

96

32

Texture Units

12

8

Raster Operation Units

2

-

Execution Units

12

15 W

Power Consumption

5 W

-

Max Resolution

4096x2304 - 30 Hz

-

Graphics Performance

0.06 TFLOPS

Miscellaneous

AMD Ryzen 7 5800H

Official Website

Intel Celeron 3867U

3.0

PCIe Version

3.0

16

PCIe Lanes

12

-

Extended Instruction Set

SSE4.1, SSE4.2

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