AMD Ryzen 5 8400F vs Intel Core Ultra 7 265KF

VS

AMD Ryzen 5 8400F

Intel Core Ultra 7 265KF

We compared two desktop CPUs: AMD Ryzen 5 8400F with 6 cores 4.2GHz and Intel Core Ultra 7 265KF with 20 cores 3.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 5 8400F 's Advantages

Higher base frequency (4.2GHz vs 3.9GHz)

Lower TDP (65W vs 125W)

Intel Core Ultra 7 265KF 's Advantages

Higher specification of memory (6400 vs 5200)

Larger memory bandwidth (102.4GB/s vs 83.2GB/s)

Newer PCIe version (5.0 vs 4.0)

Larger L3 cache size (30MB vs 16MB)

More modern manufacturing process (3nm vs 4nm)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 5 8400F

1691

Intel Core Ultra 7 265KF +36%

2308

Cinebench R23 Multi Core

AMD Ryzen 5 8400F

13361

Intel Core Ultra 7 265KF +178%

37273

Geekbench 6 Single Core

AMD Ryzen 5 8400F

2500

Intel Core Ultra 7 265KF +28%

3208

Geekbench 6 Multi Core

AMD Ryzen 5 8400F

10760

Intel Core Ultra 7 265KF +102%

21797

AMD Ryzen 5 8400F

VS

Intel Core Ultra 7 265KF

General Parameters

May 2024

Release Date

Oct 2024

Amd

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Zen 4 (Phoenix)

Core Architecture

Arrow Lake

-

Processor Number

265KF

AM5

Socket

FCLGA-1851

No

Integrated Graphics

No

Ryzen 5 (Zen 4 (Phoenix))

Generation

Ultra 7(Arrow Lake)

Package

25 billions

Transistor Count

-

4 nm

Manufacturing Process

3 nm

45-65 W

Power Consumption

125 W

-

Max Turbo Power Consumption

250 W

95 °C

Peak Operating Temperature

105 °C

TSMC

Foundry

TSMC

178 mm²

Die Size

-

CPU Performance

6

Performance Cores

8

12

Performance Core Threads

8

4.2 GHz

Performance Core Base Frequency

3.9 GHz

4.7 GHz

Performance Core Turbo Frequency

5.4 GHz

-

Efficiency Cores

12

-

Efficiency Core Threads

12

-

Efficiency Core Base Frequency

3.3 GHz

-

Efficiency Core Turbo Frequency

4.6 GHz

6

Total Core Count

20

12

Total Thread Count

20

100 MHz

Bus Frequency

100 MHz

42

Multiplier

39

64 K per core

L1 Cache

112 K per core

1 MB per core

L2 Cache

3 MB per core

16 MB shared

L3 Cache

30 MB shared

Yes

Unlocked Multiplier

Yes

1

SMP

1

Memory Parameters

DDR5-5200

Memory Types

DDR5-6400

256 GB

Max Memory Size

192 GB

2

Max Memory Channels

2

83.2 GB/s

Max Memory Bandwidth

102.4 GB/s

No

ECC Memory Support

Yes

Miscellaneous

AMD Ryzen 5 8400F

Official Website

Intel Core Ultra 7 265KF

4.0

PCIe Version

5.0

20

PCIe Lanes

24

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