AMD Ryzen 9 5900 vs KaiXian KX 7000 8

VS

AMD Ryzen 9 5900

KaiXian KX-7000/8

We compared two desktop CPUs: AMD Ryzen 9 5900 with 12 cores 3.0GHz 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 9 5900 's Advantages

Lower TDP (65W vs 95W)

KaiXian KX 7000 8 's Advantages

Released 2 years and 11 months late

Integrated graphics card

Higher specification of memory (4800 vs 3200)

Larger memory bandwidth (76.8GB/s vs 51.2GB/s)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 5900 +171%

1584

KaiXian KX 7000 8

584

Cinebench R23 Multi Core

AMD Ryzen 9 5900 +481%

20887

KaiXian KX 7000 8

3595

Geekbench 6 Single Core

AMD Ryzen 9 5900 +152%

2080

KaiXian KX 7000 8

823

Geekbench 6 Multi Core

AMD Ryzen 9 5900 +156%

9774

KaiXian KX 7000 8

3813

AMD Ryzen 9 5900

VS

KaiXian KX 7000 8

General Parameters

Jan 2021

Release Date

Dec 2023

AMD

Manufacturer

ZHAOXIN

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Vermeer

Core Architecture

Century Avenue

-

Processor Number

KX-7000/8

AM4

Socket

LGA/BGA

N/A

Integrated Graphics

C-1190

Package

7 nm

Manufacturing Process

7 nm

65 W

Power Consumption

95 W

95 °C

Peak Operating Temperature

-

CPU Performance

12

Performance Cores

8

24

Performance Core Threads

8

3.0 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

12

Total Core Count

8

24

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

30x

Multiplier

30

64 K per core

L1 Cache

-

512 K per core

L2 Cache

4 MB

32 MB shared

L3 Cache

32 MB

Yes

Unlocked Multiplier

No

Memory Parameters

DDR4-3200

Memory Types

DDR5-4800, DDR4-3200

128 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

51.2 GB/s

Max Memory Bandwidth

76.8 GB/s

Yes

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 9 5900

Official Website

KaiXian KX 7000 8

4.0

PCIe Version

4.0

20

PCIe Lanes

24

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