Intel Core i5 10400F vs AMD Ryzen 9 9950X

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We compared two desktop CPUs: Intel Core i5 10400F with 6 cores 2.9GHz and AMD Ryzen 9 9950X with 16 cores 4.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 10400F 's Advantages

Lower TDP (65W vs 170W)

AMD Ryzen 9 9950X 's Advantages

Released 4 years and 1 months late

Integrated graphics card

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

Larger memory bandwidth (89.6GB/s vs 41.6GB/s)

Newer PCIe version (5.0 vs 3.0)

Higher base frequency (4.3GHz vs 2.9GHz)

Larger L3 cache size (64MB vs 12MB)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i5 10400F

1106

AMD Ryzen 9 9950X +113%

2364

Cinebench R23 Multi Core

Intel Core i5 10400F

7603

AMD Ryzen 9 9950X +480%

44160

Geekbench 6 Single Core

Intel Core i5 10400F

1459

AMD Ryzen 9 9950X +130%

3368

Geekbench 6 Multi Core

Intel Core i5 10400F

6209

AMD Ryzen 9 9950X +325%

26442

Intel Core i5 10400F

VS

AMD Ryzen 9 9950X

General Parameters

May 2020

Release Date

Jun 2024

Intel

Manufacturer

Amd

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Comet Lake

Core Architecture

Zen 5 (Granite Ridge)

i5-10400F

Processor Number

-

LGA-1200

Socket

AM5

N/A

Integrated Graphics

Radeon Graphics

-

Generation

Zen 5 (Granite Ridge)

Package

-

Transistor Count

13.1 billions

14 nm

Manufacturing Process

4 nm

LGA-1200

Socket

AM5

65 W

Power Consumption

170 W

-

Max Turbo Power Consumption

230 W

100 °C

Peak Operating Temperature

95°C

-

Foundry

TSMC

-

I/O Process Size

6 nm

-

Package

FC-LGA1718

CPU Performance

6

Performance Cores

16

12

Performance Core Threads

32

2.9 GHz

Performance Core Base Frequency

4.3 GHz

Performance Core Turbo Frequency

5.7 GHz

6

Total Core Count

16

12

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

29x

Multiplier

43x

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

1 MB per core

12 MB shared

L3 Cache

64 MB shared

No

Unlocked Multiplier

Yes

-

SMP

1

Memory Parameters

DDR4-2666

Memory Types

DDR5-5600

128 GB

Max Memory Size

192 GB

2

Max Memory Channels

2

41.6 GB/s

Max Memory Bandwidth

89.6 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Base Frequency

1500 MHz

-

GPU Max Dynamic Frequency

2200 MHz

-

Shader Units

-

Texture Units

-

Raster Operation Units

-

Execution Units

2

-

Power Consumption

-

Graphics Performance

0 TFLOPS

Miscellaneous

Intel Core i5 10400F

Official Website

AMD Ryzen 9 9950X

3.0

PCIe Version

5.0

16

PCIe Lanes

28

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