Intel Core i7 14700K vs Intel Core i7 9800X

VS

Intel Core i7 14700K Intel Core i7 9800X

We compared two desktop CPUs: Intel Core i7 14700K with 20 cores 3.4GHz 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

Intel Core i7 14700K's Advantages

Released 5 years late

Integrated graphics card

Higher specification of memory (DDR5-5600 vs DDR4-2666)

Larger memory bandwidth (89.6GB/s vs 79.47GB/s)

Newer PCIe version (5.0 vs 3.0)

Larger L3 cache size (33MB vs 17MB)

More modern manufacturing process (10nm vs 14nm)

Lower TDP (125W vs 165W)

Intel Core i7 9800X's Advantages

Higher base frequency (3.8GHz vs 3.4GHz)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 14700K +72%

2174

Intel Core i7 9800X

1263

Cinebench R23 Multi Core

Intel Core i7 14700K +166%

34805

Intel Core i7 9800X

13055

Geekbench 6 Single Core

Intel Core i7 14700K +129%

3019

Intel Core i7 9800X

1314

Geekbench 6 Multi Core

Intel Core i7 14700K +155%

20412

Intel Core i7 9800X

7991

Passmark CPU Single Core

Intel Core i7 14700K +74%

4485

Intel Core i7 9800X

2573

Passmark CPU Multi Core

Intel Core i7 14700K +196%

53739

Intel Core i7 9800X

18121

Intel Core i7 14700K

VS

Intel Core i7 9800X

General Parameters

Oct 2023

Release Date

Oct 2018

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Raptor Lake Refresh

Core Architecture

Skylake

i7-14700K

Processor Number

i7-9800X

LGA-1700

Socket

LGA-2066

UHD Graphics 770

Integrated Graphics

N/A

Core i7 (Raptor Lake Refresh)

Generation

-

Package

10 nm

Manufacturing Process

14 nm

LGA-1700

Socket

LGA-2066

125 W

Power Consumption

165 W

253W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

95 °C

Intel

Foundry

-

257 mm²

Die Size

-

FC-LGA16A

Package

-

CPU Performance

8

Performance Cores

8

16

Performance Core Threads

16

3.4 GHz

Performance Core Base Frequency

3.8 GHz

5.6 GHz

Performance Core Turbo Frequency

4.4 GHz

12

Efficiency Cores

-

12

Efficiency Core Threads

-

2.5 GHz

Efficiency Core Base Frequency

-

4.3 GHz

Efficiency Core Turbo Frequency

-

20

Total Core Count

8

28

Total Thread Count

16

100MHz

Bus Frequency

100MHz

34x

Multiplier

38x

80K per core

L1 Cache

64K per core

2MB per core

L2 Cache

1MB per core

33MB shared

L3 Cache

17MB shared

Yes

Unlocked Multiplier

Yes

1

SMP

-

Memory Parameters

DDR5-5600, DDR4-3200

Memory Types

DDR4-2666

192GB

Max Memory Size

128GB

2

Max Memory Channels

4

89.6 GB/s

Max Memory Bandwidth

79.47 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

True

Integrated Graphics

-

300 MHz

GPU Base Frequency

-

1600 MHz

GPU Max Dynamic Frequency

-

256

Shader Units

-

16

Texture Units

-

8

Raster Operation Units

-

32

Execution Units

-

15 W

Power Consumption

-

0.78 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i7 14700K

Official Website

Intel Core i7 9800X

5.0

PCIe Version

3.0

20

PCIe Lanes

44

-

Extended Instruction Set

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

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