AMD Ryzen 7 5800XT vs Intel Core i9 14900KF

VS

AMD Ryzen 7 5800XT

Intel Core i9 14900KF

We compared two desktop CPUs: AMD Ryzen 7 5800XT with 8 cores 3.8GHz 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 5800XT 's Advantages

Released 9 months late

Higher base frequency (3.8GHz vs 3.2GHz)

More modern manufacturing process (7nm vs 10nm)

Lower TDP (105W vs 125W)

Intel Core i9 14900KF 's Advantages

Higher specification of memory (5600 vs 3200)

Larger memory bandwidth (89.6GB/s vs 47.68GB/s)

Newer PCIe version (5.0 vs 4)

Larger L3 cache size (36MB vs 32MB)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen 7 5800XT

2205

Intel Core i9 14900KF +44%

3176

Geekbench 6 Multi Core

AMD Ryzen 7 5800XT

9519

Intel Core i9 14900KF +135%

22411

Cinebench 2024 Single Core

AMD Ryzen 7 5800XT

97

Intel Core i9 14900KF +43%

139

Cinebench 2024 Multi Core

AMD Ryzen 7 5800XT

888

Intel Core i9 14900KF +145%

2177

AMD Ryzen 7 5800XT

VS

Intel Core i9 14900KF

General Parameters

Jul 2024

Release Date

Oct 2023

AMD

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Vermeer

Core Architecture

Raptor Lake Refresh

-

Processor Number

i9-14900KF

AMD Socket AM4

Socket

LGA-1700

N/A

Integrated Graphics

No

Ryzen 7 (Zen 3 (Vermeer))

Generation

Core i9 (Raptor Lake Refresh)

Package

4.15 billions

Transistor Count

-

7 nm

Manufacturing Process

10 nm

105 W

Power Consumption

125 W

-

Max Turbo Power Consumption

253 W

90°C

Peak Operating Temperature

100°C

TSMC

Foundry

Intel

74 mm²

Die Size

257 mm²

12 nm

I/O Process Size

-

125 mm²

I/O Die Size

-

CPU Performance

8

Performance Cores

8

16

Performance Core Threads

16

3.8 GHz

Performance Core Base Frequency

3.2 GHz

4.8 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

8

Total Core Count

24

16

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

38.0

Multiplier

32x

64 KB per core

L1 Cache

80 K per core

512 KB per core

L2 Cache

2 MB per core

32 MB

L3 Cache

36 MB shared

Yes

Unlocked Multiplier

Yes

1

SMP

1

Memory Parameters

DDR4-3200

Memory Types

DDR5-5600, DDR4-3200

128 GB

Max Memory Size

192 GB

2

Max Memory Channels

2

47.68 GB/s

Max Memory Bandwidth

89.6 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

AMD Ryzen 7 5800XT

Official Website

Intel Core i9 14900KF

4

PCIe Version

5.0

20

PCIe Lanes

20

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