Intel Core i9 9900KS vs KaiXian KX 7000 8

VS

We compared two desktop CPUs: Intel Core i9 9900KS with 8 cores 4.0GHz 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

Intel Core i9 9900KS 's Advantages

Higher base frequency (4.0GHz vs 3.0GHz)

KaiXian KX 7000 8 's Advantages

Released 4 years and 2 months late

Higher specification of memory (DDR5-4800 vs DDR4-2666)

Larger memory bandwidth (76.8GB/s vs 41.6GB/s)

Newer PCIe version (4.0 vs 3.0)

Larger L3 cache size (32MB vs 16MB)

Lower TDP (95W vs 127W)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i9 9900KS +103%

1678

KaiXian KX 7000 8

823

Geekbench 6 Multi Core

Intel Core i9 9900KS +129%

8751

KaiXian KX 7000 8

3813

Intel Core i9 9900KS

VS

KaiXian KX 7000 8

General Parameters

Oct 2019

Release Date

Dec 2023

Intel

Manufacturer

ZHAOXIN

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Coffee Lake

Core Architecture

Century Avenue

i9-9900KS

Processor Number

KX-7000/8

LGA-1151

Socket

LGA/BGA

UHD Graphics 630

Integrated Graphics

C-1190

Package

14 nm

Manufacturing Process

7 nm

LGA-1151

Socket

LGA/BGA

127 W

Power Consumption

95 W

100 °C

Peak Operating Temperature

-

CPU Performance

8

Performance Cores

8

16

Performance Core Threads

8

4.0 GHz

Performance Core Base Frequency

3.0 GHz

5 GHz

Performance Core Turbo Frequency

3.7 GHz

-

Efficiency Cores

0

-

Efficiency Core Threads

-

Efficiency Core Base Frequency

0

8

Total Core Count

8

16

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

40x

Multiplier

30

64 K per core

L1 Cache

-

256 K per core

L2 Cache

4 MB

16 MB shared

L3 Cache

32 MB

Yes

Unlocked Multiplier

No

Memory Parameters

DDR4-2666

Memory Types

DDR5-4800, DDR4-3200

128 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

41.6 GB/s

Max Memory Bandwidth

76.8 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

350 MHz

GPU Base Frequency

-

1200 MHz

GPU Max Dynamic Frequency

192

Shader Units

24

Texture Units

3

Raster Operation Units

24

Execution Units

15 W

Power Consumption

4096x2304 - 60 Hz

Max Resolution

-

0.38 TFLOPS

Graphics Performance

0 TFLOPS

Miscellaneous

Intel Core i9 9900KS

Official Website

KaiXian KX 7000 8

3.0

PCIe Version

4.0

16

PCIe Lanes

24

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

-

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