AMD Ryzen 5 8400F vs KaiXian KX 7000 8

VS

AMD Ryzen 5 8400F

KaiXian KX-7000/8

We compared two desktop CPUs: AMD Ryzen 5 8400F with 6 cores 4.2GHz and KaiXian KX 7000 8 with 8 cores 3.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 5 8400F 's Advantages

Higher specification of memory (5200 vs 4800)

Larger memory bandwidth (83.2GB/s vs 76.8GB/s)

Higher base frequency (4.2GHz vs 3.0GHz)

More modern manufacturing process (4nm vs 7nm)

Lower TDP (65W vs 95W)

KaiXian KX 7000 8 's Advantages

Integrated graphics card

Larger L3 cache size (32MB vs 16MB)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 5 8400F +189%

1691

KaiXian KX 7000 8

584

Cinebench R23 Multi Core

AMD Ryzen 5 8400F +271%

13361

KaiXian KX 7000 8

3595

Geekbench 6 Single Core

AMD Ryzen 5 8400F +203%

2500

KaiXian KX 7000 8

823

Geekbench 6 Multi Core

AMD Ryzen 5 8400F +182%

10760

KaiXian KX 7000 8

3813

AMD Ryzen 5 8400F

VS

KaiXian KX 7000 8

General Parameters

May 2024

Release Date

Dec 2023

Amd

Manufacturer

ZHAOXIN

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Zen 4 (Phoenix)

Core Architecture

Century Avenue

-

Processor Number

KX-7000/8

AM5

Socket

LGA/BGA

No

Integrated Graphics

C-1190

Ryzen 5 (Zen 4 (Phoenix))

Generation

-

Package

25 billions

Transistor Count

-

4 nm

Manufacturing Process

7 nm

45-65 W

Power Consumption

95 W

95 °C

Peak Operating Temperature

-

TSMC

Foundry

-

178 mm²

Die Size

-

CPU Performance

6

Performance Cores

8

12

Performance Core Threads

8

4.2 GHz

Performance Core Base Frequency

3.0 GHz

4.7 GHz

Performance Core Turbo Frequency

3.7 GHz

-

Efficiency Cores

0

-

Efficiency Core Threads

-

Efficiency Core Base Frequency

0

6

Total Core Count

8

12

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

42

Multiplier

30

64 K per core

L1 Cache

-

1 MB per core

L2 Cache

4 MB

16 MB shared

L3 Cache

32 MB

Yes

Unlocked Multiplier

No

1

SMP

-

Memory Parameters

DDR5-5200

Memory Types

DDR5-4800, DDR4-3200

256 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

83.2 GB/s

Max Memory Bandwidth

76.8 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Max Dynamic Frequency

-

Shader Units

-

Texture Units

-

Raster Operation Units

-

Execution Units

-

Power Consumption

-

Graphics Performance

0 TFLOPS

Miscellaneous

AMD Ryzen 5 8400F

Official Website

KaiXian KX 7000 8

4.0

PCIe Version

4.0

20

PCIe Lanes

24

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