Intel Core i9 10900 vs AMD Ryzen 5 8400F

VS

Intel Core i9 10900

AMD Ryzen 5 8400F

We compared two desktop CPUs: Intel Core i9 10900 with 10 cores 2.8GHz and AMD Ryzen 5 8400F with 6 cores 4.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 10900 's Advantages

Integrated graphics card

Larger L3 cache size (20MB vs 16MB)

AMD Ryzen 5 8400F 's Advantages

Released 4 years late

Higher specification of memory (5200 vs 2933)

Larger memory bandwidth (83.2GB/s vs 45.8GB/s)

Newer PCIe version (4.0 vs 3.0)

Higher base frequency (4.2GHz vs 2.8GHz)

More modern manufacturing process (4nm vs 14nm)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 10900

1355

AMD Ryzen 5 8400F +24%

1691

Cinebench R23 Multi Core

Intel Core i9 10900

13293

AMD Ryzen 5 8400F

13361

Geekbench 6 Single Core

Intel Core i9 10900

1713

AMD Ryzen 5 8400F +45%

2500

Geekbench 6 Multi Core

Intel Core i9 10900

9002

AMD Ryzen 5 8400F +19%

10760

Passmark CPU Single Core

Intel Core i9 10900

3028

AMD Ryzen 5 8400F +17%

3553

Passmark CPU Multi Core

Intel Core i9 10900

20152

AMD Ryzen 5 8400F +14%

23127

Intel Core i9 10900

VS

AMD Ryzen 5 8400F

General Parameters

May 2020

Release Date

May 2024

Intel

Manufacturer

Amd

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Comet Lake

Core Architecture

Zen 4 (Phoenix)

i9-10900

Processor Number

-

LGA-1200

Socket

AM5

UHD Graphics 630

Integrated Graphics

No

-

Generation

Ryzen 5 (Zen 4 (Phoenix))

Package

-

Transistor Count

25 billions

14 nm

Manufacturing Process

4 nm

65 W

Power Consumption

45-65 W

100 °C

Peak Operating Temperature

95 °C

-

Foundry

TSMC

-

Die Size

178 mm²

CPU Performance

10

Performance Cores

6

20

Performance Core Threads

12

2.8 GHz

Performance Core Base Frequency

4.2 GHz

5.2 GHz

Performance Core Turbo Frequency

4.7 GHz

10

Total Core Count

6

20

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

28x

Multiplier

42

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

1 MB per core

20 MB shared

L3 Cache

16 MB shared

No

Unlocked Multiplier

Yes

-

SMP

1

Memory Parameters

DDR4-2933

Memory Types

DDR5-5200

128 GB

Max Memory Size

256 GB

2

Max Memory Channels

2

45.8 GB/s

Max Memory Bandwidth

83.2 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

-

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

-

Miscellaneous

Intel Core i9 10900

Official Website

AMD Ryzen 5 8400F

3.0

PCIe Version

4.0

16

PCIe Lanes

20

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