AMD Ryzen 7 7800X vs Intel Core i9 14900KF

VS

AMD Ryzen 7 7800X

Intel Core i9 14900KF

We compared two desktop CPUs: AMD Ryzen 7 7800X with 10 cores 4.5GHz and Intel Core i9 14900KF with 24 cores 3.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 7800X 's Advantages

Integrated graphics card

Higher base frequency (4.5GHz vs 3.2GHz)

Larger L3 cache size (40MB vs 36MB)

More modern manufacturing process (5nm vs 10nm)

Lower TDP (105W vs 125W)

Intel Core i9 14900KF 's Advantages

Released 9 months late

Higher specification of memory (5600 vs 5200)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 7 7800X

1959

Intel Core i9 14900KF +20%

2358

Cinebench R23 Multi Core

AMD Ryzen 7 7800X

22519

Intel Core i9 14900KF +70%

38497

AMD Ryzen 7 7800X

VS

Intel Core i9 14900KF

General Parameters

Jan 2023

Release Date

Oct 2023

AMD

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Zen 4 (Raphael)

Core Architecture

Raptor Lake Refresh

-

Processor Number

i9-14900KF

AM5

Socket

LGA-1700

Radeon Graphics (Ryzen 7000)

Integrated Graphics

No

-

Generation

Core i9 (Raptor Lake Refresh)

Package

5 nm

Manufacturing Process

10 nm

105 W

Power Consumption

125 W

-

Max Turbo Power Consumption

253 W

95°C

Peak Operating Temperature

100°C

-

Foundry

Intel

-

Die Size

257 mm²

CPU Performance

10

Performance Cores

8

20

Performance Core Threads

16

4.5 GHz

Performance Core Base Frequency

3.2 GHz

5.4 GHz

Performance Core Turbo Frequency

6 GHz

-

Efficiency Cores

16

-

Efficiency Core Threads

16

-

Efficiency Core Base Frequency

2.4 GHz

-

Efficiency Core Turbo Frequency

4.4 GHz

10

Total Core Count

24

20

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

45x

Multiplier

32x

-

L1 Cache

80 K per core

1 MB per core

L2 Cache

2 MB per core

40 MB shared

L3 Cache

36 MB shared

Yes

Unlocked Multiplier

Yes

-

SMP

1

Memory Parameters

DDR5-5200

Memory Types

DDR5-5600, DDR4-3200

128 GB

Max Memory Size

192 GB

2

Max Memory Channels

2

-

Max Memory Bandwidth

89.6 GB/s

-

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

-

1500 MHz

GPU Base Frequency

-

2200 MHz

GPU Max Dynamic Frequency

-

128

Shader Units

-

8

Texture Units

-

4

Raster Operation Units

-

2

Execution Units

-

15 W

Power Consumption

-

0.54 TFLOPS

Graphics Performance

-

Miscellaneous

-

Official Website

Intel Core i9 14900KF

5.0

PCIe Version

5.0

28

PCIe Lanes

20

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