AMD Ryzen 5 1400 vs Intel Core i7 9800X

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We compared two desktop CPUs: AMD Ryzen 5 1400 with 4 cores 3.2GHz and Intel Core i7 9800X with 8 cores 3.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 5 1400 's Advantages

Lower TDP (65W vs 165W)

Intel Core i7 9800X 's Advantages

Released 1 years and 6 months late

Larger memory bandwidth (79.47GB/s vs 39.74GB/s)

Higher base frequency (3.8GHz vs 3.2GHz)

Larger L3 cache size (17MB vs 8MB)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 5 1400

887

Intel Core i7 9800X +41%

1251

Cinebench R23 Multi Core

AMD Ryzen 5 1400

4017

Intel Core i7 9800X +222%

12945

Geekbench 6 Single Core

AMD Ryzen 5 1400

945

Intel Core i7 9800X +39%

1314

Geekbench 6 Multi Core

AMD Ryzen 5 1400

3428

Intel Core i7 9800X +133%

7991

Geekbench 5 Single Core

AMD Ryzen 5 1400

885

Intel Core i7 9800X +38%

1225

Geekbench 5 Multi Core

AMD Ryzen 5 1400

3539

Intel Core i7 9800X +172%

9648

Passmark CPU Single Core

AMD Ryzen 5 1400

1884

Intel Core i7 9800X +36%

2573

Passmark CPU Multi Core

AMD Ryzen 5 1400

7699

Intel Core i7 9800X +135%

18121

AMD Ryzen 5 1400

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Intel Core i7 9800X

General Parameters

Apr 2017

Release Date

Oct 2018

AMD

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Zen

Core Architecture

Skylake

-

Processor Number

i7-9800X

AM4

Socket

LGA-2066

N/A

Integrated Graphics

N/A

Package

4.8 billions

Transistor Count

-

14 nm

Manufacturing Process

14 nm

AM4

Socket

LGA-2066

65 W

Power Consumption

165 W

95 °C

Peak Operating Temperature

95 °C

CPU Performance

4

Performance Cores

8

Performance Core Threads

16

3.2 GHz

Performance Core Base Frequency

3.8 GHz

3.4 GHz

Performance Core Turbo Frequency

4.4 GHz

4

Total Core Count

8

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

32x

Multiplier

38x

96 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

1 MB per core

8 MB shared

L3 Cache

17 MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR4-2666

Memory Types

DDR4-2666

64 GB

Max Memory Size

128 GB

2

Max Memory Channels

4

39.74 GB/s

Max Memory Bandwidth

79.47 GB/s

Yes

ECC Memory Support

No

Miscellaneous

AMD Ryzen 5 1400

Official Website

Intel Core i7 9800X

3.0

PCIe Version

3.0

20

PCIe Lanes

44

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2, AVX-512

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