AMD Ryzen 9 9900X vs Intel Core i5 9400

VS

AMD Ryzen 9 9900X

Intel Core i5 9400

We compared two desktop CPUs: AMD Ryzen 9 9900X with 12 cores 4.4GHz and Intel Core i5 9400 with 6 cores 2.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 9900X 's Advantages

Released 5 years and 5 months late

Higher specification of memory (5600 vs 2666)

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

Newer PCIe version (5.0 vs 3.0)

Higher base frequency (4.4GHz vs 2.9GHz)

Larger L3 cache size (64MB vs 9MB)

More modern manufacturing process (4nm vs 14nm)

Intel Core i5 9400 's Advantages

Lower TDP (65W vs 120W)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen 9 9900X +203%

3342

Intel Core i5 9400

1102

Geekbench 6 Multi Core

AMD Ryzen 9 9900X +745%

19527

Intel Core i5 9400

2309

Passmark CPU Single Core

AMD Ryzen 9 9900X +89%

4648

Intel Core i5 9400

2457

Passmark CPU Multi Core

AMD Ryzen 9 9900X +470%

53832

Intel Core i5 9400

9431

AMD Ryzen 9 9900X

VS

Intel Core i5 9400

General Parameters

Jun 2024

Release Date

Jan 2019

Amd

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Zen 5 (Granite Ridge)

Core Architecture

Coffee Lake

-

Processor Number

i5-9400

AM5

Socket

LGA-1151

Radeon Graphics

Integrated Graphics

UHD Graphics 630

Ryzen 9 (Zen 5 (Granite Ridge))

Generation

-

Package

4 nm

Manufacturing Process

14 nm

120 W

Power Consumption

65 W

95 °C

Peak Operating Temperature

100 °C

TSMC

Foundry

-

6 nm

I/O Process Size

-

CPU Performance

12

Performance Cores

6

24

Performance Core Threads

6

4.4 GHz

Performance Core Base Frequency

2.9 GHz

5.6 GHz

Performance Core Turbo Frequency

4.1 GHz

12

Total Core Count

6

24

Total Thread Count

6

100 MHz

Bus Frequency

100 MHz

44x

Multiplier

29x

80 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

256 K per core

64 MB shared

L3 Cache

9 MB shared

Yes

Unlocked Multiplier

No

1

SMP

-

Memory Parameters

DDR5-5600

Memory Types

DDR4-2666

192 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

41.6 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

MHz

GPU Base Frequency

350 MHz

2200 MHz

GPU Max Dynamic Frequency

1050 MHz

-

Shader Units

192

-

Texture Units

24

-

Raster Operation Units

3

2

Execution Units

24

-

Power Consumption

15 W

-

Max Resolution

4096x2304 - 60 Hz

-

Graphics Performance

0.38 TFLOPS

Miscellaneous

AMD Ryzen 9 9900X

Official Website

Intel Core i5 9400

5.0

PCIe Version

3.0

28

PCIe Lanes

16

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

Related CPU Comparisons

1

AMD Ryzen 9 9900X vs Intel Core i9 10900K

2

AMD Ryzen 9 9900X vs Intel Core i9 9900KS

3

AMD Ryzen 9 9900X vs AMD Ryzen 3 5300G

4

AMD Ryzen 9 9900X vs Intel Core i9 12900T

5

AMD Ryzen 9 9900X vs AMD Ryzen Threadripper Pro 3955WX

6

AMD Ryzen 9 9900X vs Intel Core i5 10600T

7

AMD Ryzen 9 9900X vs AMD Ryzen 5 Pro 8600G

8

AMD Ryzen 9 9900X vs Intel Core i5 14600KF

9

AMD Ryzen 9 9900X vs Intel Core i9 11900KF

10

AMD Ryzen 9 9900X vs Intel Core i5 7400

Related News

1

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

2

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

3

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

4

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

5

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

6

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

7

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

8

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

9

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

10

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU