AMD Ryzen 7 3800XT vs Intel Celeron J3455E

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We compared two desktop CPUs: AMD Ryzen 7 3800XT with 8 cores 3.9GHz and Intel Celeron J3455E with 4 cores 1.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 3800XT 's Advantages

Released 1 years late

Larger memory bandwidth (47.68GB/s vs 29.9GB/s)

Newer PCIe version (4.0 vs 2.0)

Higher base frequency (3.9GHz vs 1.5GHz)

Intel Celeron J3455E 's Advantages

Integrated graphics card

Higher specification of memory (LPDDR4-2400 vs DDR4-3200)

Lower TDP (10W vs 105W)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen 7 3800XT +467%

1679

Intel Celeron J3455E

296

Geekbench 6 Multi Core

AMD Ryzen 7 3800XT +647%

6343

Intel Celeron J3455E

848

Geekbench 5 Single Core

AMD Ryzen 7 3800XT +285%

1319

Intel Celeron J3455E

342

Geekbench 5 Multi Core

AMD Ryzen 7 3800XT +646%

9327

Intel Celeron J3455E

1249

Passmark CPU Single Core

AMD Ryzen 7 3800XT +234%

2793

Intel Celeron J3455E

836

Passmark CPU Multi Core

AMD Ryzen 7 3800XT +992%

23540

Intel Celeron J3455E

2154

AMD Ryzen 7 3800XT

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Intel Celeron J3455E

General Parameters

Jul 2020

Release Date

Jul 2019

AMD

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Zen 2

Core Architecture

Apollo Lake

-

Processor Number

J3455E

AM4

Socket

BGA-1296

N/A

Integrated Graphics

HD Graphics 500

Package

3.8 billions

Transistor Count

-

7 nm

Manufacturing Process

14 nm

AM4

Socket

BGA-1296

105 W

Power Consumption

10 W

95 °C

Peak Operating Temperature

105 °C

CPU Performance

8

Performance Cores

4

16

Performance Core Threads

4

3.9 GHz

Performance Core Base Frequency

1.5 GHz

4.7 GHz

Performance Core Turbo Frequency

2.3 GHz

8

Total Core Count

4

16

Total Thread Count

4

100 MHz

Bus Frequency

100 MHz

39x

Multiplier

15x

64 K per core

L1 Cache

32 K per core

512 K per core

L2 Cache

2 MB shared

32 MB shared

L3 Cache

-

Yes

Unlocked Multiplier

No

Memory Parameters

DDR4-3200

Memory Types

DDR3L-1866, LPDDR3-1866, LPDDR4-2400

128 GB

Max Memory Size

8 GB

2

Max Memory Channels

2

47.68 GB/s

Max Memory Bandwidth

29.9 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Max Dynamic Frequency

750 MHz

Miscellaneous

AMD Ryzen 7 3800XT

Official Website

Intel Celeron J3455E

4.0

PCIe Version

2.0

24

PCIe Lanes

6

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