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Intel® Core™ i5 processors (14th gen)

Intel® Core™ i5 processor 14400FSupport

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Includes intel.com renditions - core i6 badge
Specifications
Ordering & Compliance
Compatible Products
Downloads
Support

Warranty

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Compatibility

What are the minimum requirements to install the Intel Graphics Software?
Jul 17, 2026
Does My Intel® Processor Support Microsoft Windows® 10?
Dec 23, 2025
Compatibility Issues with Games or Applications on Intel® Processors
May 1, 2025
How To Find Supported Processors for Windows® 10 Enterprise LTSC 2021
Apr 28, 2025
How to Find Supported Operating Systems for Intel® Core™ Processors
Feb 6, 2025
How to Find Technical Specifications for Intel® Processors
Jan 24, 2025
How to Find Max Memory Size, Max Speed, and Max Number of Channels Supported by Intel® Processors
Jan 8, 2025
Unable To Increase the Native Resolution of My Laptop to More Than 1360x768
Sep 4, 2024
How to Know If Trusted Platform Module (TPM) Is Supported in Systems with Intel® Processors
Jun 7, 2023
How to Upgrade the Laptop's Processor
May 25, 2023
How to Find Intel® Processor for Gaming
Apr 20, 2022
What Is the Correct Thermal Cooler Number for the 10th Generation Intel® Core™ Desktop Boxed Processor?
Aug 24, 2021
Why Is the Processor Slow When Using Adobe Photoshop*?
Jul 23, 2021

Error Messages

Troubleshooting Tips to Resolve Windows* BSOD of 0xc000021a
Feb 5, 2026
Error Code: 0xc0000001 During Startup After Installing Windows
Oct 21, 2025
Getting Machine Boot Error with Windows*: MACHINE_CHECK_EXCEPTION
Nov 22, 2024
Tips to Fix Logs Saying a Hardware Error Has Been Corrected in Windows* Event Viewer
May 2, 2023
Driver Installation Error: 0x8007012a on Windows 11*
Dec 19, 2022
Why Is the Processor Device Displaying Yellow Exclamation Point in Device Manager for My Intel® Processor?
Aug 12, 2022
Getting Blue Screen Error When Enabling Intel® Turbo Boost Technology
Aug 9, 2021

Product Information & Documentation

Intel® Processors and supported Operating Systems
Oct 12, 2026
How to Find China RoHS Documentation for Intel® Processors
Oct 6, 2026
What is the Blueprint video series in YouTube?
Sep 3, 2026
Does Intel Sell E-Waste to Recycling Companies?
Aug 19, 2026
Right to Repair
Jul 23, 2026
Where Can I Buy an Intel® Processor?
May 27, 2026
TSX Asynchronous Abort Advisory, INTEL-SA-00270, Disclosed November 11, 2019
May 20, 2026
Intel® Dynamic Tuning Technology (Intel® DTT) Overview
May 11, 2026
Supported Memory Type for Intel® Laptop (Mobile) Processors
Apr 16, 2026
HD Graphics for Intel Laptop (mobile) Processors
Apr 16, 2026
Resources and Where to Download Intel® Processor Tools and Utilities
Apr 10, 2026
How to Configure Intel® Extreme Memory Profile (Intel® XMP) for Supported Intel® Processors
Apr 9, 2026
How to Find the Product Ordering Code for Intel® Boxed Processor
Mar 31, 2026
How to Get Material Declaration Data Sheet (MDDS) for Intel® Processors
Mar 30, 2026
Symptoms of High Processor Usage
Feb 10, 2026
What Is Intel® Turbo Boost Technology and How Does It Work?
Feb 10, 2026
Side Channel Vulnerability, Microarchitectural Data Sampling Advisory, SA-00233
Feb 5, 2026
Help Guide for the Intel® System Support Utility
Feb 2, 2026
Frequently Asked Questions for the Intel® System Support Utility
Jan 26, 2026
Right to Repair
Jan 20, 2026
Intel® Partner Alliance Defined List of Emerging Countries
Dec 15, 2025
What Do the Letters Mean in Intel® Processor Names?
Dec 9, 2025
How to Find the Supported Intel® Instruction Set Extensions for an Intel® Processor
Nov 21, 2025
Information Not Listed Sometimes When Comparing Products on the Product Specification Page
Oct 21, 2025
How to Find Product Change Notifications (PCN) and Product Discontinuance Notifications (PDN) for Intel® Products
Oct 20, 2025
How Do I Request a Quote for Intel® Products?
Oct 7, 2025
Where to Buy Computer Systems and Devices Powered by Intel®
Aug 13, 2025
How to Order Replacement Labels for Self-Built Systems with Intel® Boxed Processor or Laptops
May 23, 2025
How to Obtain USB Technical Info and Support for Intel® Processor Systems
Apr 29, 2025
Overview of the Intel® Processor Identification Utility
Apr 22, 2025
Online Service Requests Receive Responses Within One Business Day (How to View All Contact Support Options)
Mar 24, 2025
Will the Memory Frequency Downgrade When Installing More DIMMs on a Motherboard?
Mar 24, 2025
Is there a Toxic Substances Control Act (TSCA) Document for Intel® Processors?
Mar 13, 2025
Resources for the Most Common Intel® Processor Questions
Mar 5, 2025
How to Find if Intel® Deep Learning Boost (Intel® DL Boost) Is Supported on My Intel® Processor
Feb 20, 2025
How To Find the Discontinuance Date (End of Life) for Intel® Processors
Feb 7, 2025
Definition of Engineering Sample (ES) Processors and How to Identify an Intel ES
Feb 7, 2025
Overview Information for Intel® Turbo Boost Technology
Feb 6, 2025
Information about Temperature for Intel® Processors
Feb 6, 2025
How to Find the Microcode Version Currently Running on Your Processor
Jan 24, 2025
How to Find the Microcode Version Currently Running on Your Processor
Jan 24, 2025
Intel® Instruction Set Extensions Technology
Jan 21, 2025
How to Find ECC Memory Support for Intel® Processor
Jan 17, 2025
How to Find Datasheets for Intel® Processors
Jan 14, 2025
How Do I Check If My Intel® Core™ Processor Supports Intel® Turbo Boost Technology?
Jan 13, 2025
How to Get Product Change Notification (PCN) for Intel® Processors
Jan 9, 2025
How to Find the Supported Technologies for Intel® Processors
Jan 9, 2025
What is the Maximum Operating Temperature of My Intel® Core™ Processor?
Jan 8, 2025
How to Find the Features of Intel® Processors Using Product Specification Site
Jan 8, 2025
What Does Stepping of Intel® Processors Mean?
Jan 8, 2025
How to Check the Supported Frequencies for Intel® Processors
Jan 8, 2025
Where to Find the Thermal Design Power (TDP) for Intel® Processors
Dec 10, 2024
How to Know If Intel® Processor Supports Intel® Boot Guard
Nov 25, 2024
How Can I Get Engineering Sample Processors from Intel?
Jul 31, 2024
How Can I Get Engineering Sample Processors from Intel?
Jul 24, 2024
Where to Buy Computer Systems and Devices Powered by Intel®
May 1, 2024
What Is the Maximum Operating Temperature of My Intel® Processor?
Mar 28, 2024
What is the Difference Between Core and Package Temperature?
Mar 28, 2024
Performance Proxy Frequently Asked Questions (FAQs) for Intel® Processors
Mar 18, 2024
Where to Find Information About Intel® Linux Processor Microcode Data Files
Feb 21, 2024
How Do I Find Mechanical Drawings for Intel® Processors?
Nov 20, 2023
Support Information for INTEL-SA-00709 Intel® Active Management Technology and Intel® Standard Manageability Advisory
Nov 14, 2023
Why Does the Memory Speed on My System Not Always Reach the Maximum Speed with an Intel® Processor?
Aug 2, 2023
How to Enable Intel vPro® Technology
Jul 19, 2023
Is It Normal for Intel® Processor Stock Voltages to Be as High as 1.5 Volts?
Jul 19, 2023
How Do I Check If the Intel® Processor Is Authentic?
Jul 14, 2023
Where to Find Information about Platform Compatibility Guide (PCG) for Intel® Processors
Jun 5, 2023
What Is the Direct Media Interface (DMI) of Intel® Processors?
May 31, 2023
Where to Find the Statement of Volatility for Intel® Core™ Processors
May 19, 2023
How to Find Maximum Voltage for Intel® Core™ Desktop Processor Operating Mode
Apr 26, 2023
How to Find Supply Voltage for the Memory Controller of the Intel® Core™ Processors
Apr 26, 2023
Technologies Defined for Intel® Processors
Apr 11, 2023
Thermal Design Power (TDP) in Intel® Processors
Apr 4, 2023
Program for California Energy Commission (CEC) Friendly Motherboards
Mar 31, 2023
How to Find Export Control Classification Number (ECCN) for Intel® Processor
Mar 27, 2023
Is It Bad If My Intel® Processor Frequently Approaches or Reaches Its Maximum Temperature?
Mar 24, 2023
How to Know the Idle Temperature of Intel® Processor
Mar 21, 2023
Do Lakefield Processors Support umwait (WAITPKG) Instruction?
Feb 25, 2023
Intel® System Support Utility (Intel® SSU) Showing Incorrect Processor Family Details
Feb 2, 2023
Where to Obtain CE Certification for Intel® Boxed CPU (Central Processing Unit) Cooler?
Dec 19, 2022
Where to Find List of System Manufacturers That Use Intel® Products
Dec 19, 2022
Where Do I Find Drivers for Intel® Processors?
Dec 19, 2022
Is the CPUID the Same as the ATPO (Serial Number) of the Processor?
Nov 9, 2022
Intel® Processors Shelf Life
Oct 21, 2022
Overview of Enhanced Intel SpeedStep® Technology for Intel® Processors
Oct 4, 2022
Where to Find Intel® Processor Cache Size
Sep 30, 2022
Is it Possible to Change the Processor Voltage Using Code/Scripts with Intel® Extreme Tuning Utility (Intel® XTU)?
Sep 9, 2022
How Do I Know If the Intel® Processor Is Eligible for Intel vPro® Platform?
Sep 8, 2022
Where to Find Microcode for Intel® Processor
Sep 6, 2022
How to Get Chipset Drivers for Intel® Processors
Aug 12, 2022
Do Intel® Processors Support Second Level Address Translation (SLAT)?
Aug 1, 2022
Do Intel® Processors Support MCE (Machine-Check Exception) Feature?
Jul 8, 2022
Supported Operating Systems for Intel® Processor Diagnostic Tool
Jul 8, 2022
How to Adjust the TDP (Thermal Design Power) in My Laptop
Jun 17, 2022
Is Peripheral Component Interconnect Express* (PCIe*) Backward Compatible?
May 23, 2022
What Is Intel® Extended Memory 64 Technology?
May 9, 2022
Authorized Use of Intel® Logo Label
Apr 28, 2022
Does a Processor with AVX2 or AVX-512 Support AVX Instructions?
Apr 7, 2022
Is There a Plastic Cover Over the Thermal Interface Material in the Fan Heatsink Shipped with Intel® Boxed Processor?
Mar 23, 2022
Why the Processor Is Using a Single Core When Playing Games
Mar 16, 2022
Where Can I Find Information about Intel® Processors?
Feb 8, 2022
Difference Between Deep and Deeper Sleep States for Processors
Jan 24, 2022
Can I Remove and Replace Integrated Heat Spreader for Better Heat Performance?
Aug 25, 2021
Does Intel Provide Typical Temperature Ranges for Each Processor?
Jul 26, 2021
Why Are Some Intel® Processors Discontinued?
Jul 21, 2021
Bounds Check Bypass Store (BCBS) Vulnerability (INTEL-OSS-10002)
Dec 6, 2018

Identify My Product

How to Identify My Intel® Processor
Sep 9, 2026
What Is the Difference Between Intel® Boxed and Tray Processors?
Jul 15, 2026
How to Find the Generation of Intel® Core™ Processors
Dec 16, 2025
How to Get the CPUID for Intel® Processors
Oct 24, 2025
How to Check the Number of Cores and Threads in Your Intel® Processor
Apr 30, 2025
How to Find if the Intel® Turbo Boost Max Technology 3.0 Supported for Intel® Processor
Feb 12, 2025
How to Identify the Socket for Intel® Desktop Processor
Feb 6, 2025
How to Find BIOS Version, Motherboard Manufacturer, and Model, Processor Number
Feb 6, 2025
The Intel® Processor Diagnostic Tool Overview, Download, and Documentation
Feb 5, 2025
How to Identify Intel® Desktop Chipsets
Jan 21, 2025
How to Find if an Intel® Processor Supports Intel® Thread Director
Dec 18, 2024
Differences Between Intel® Desktop and Mobile Processors
Dec 10, 2024
How to Identify Your Intel® Desktop Processor Socket
Apr 16, 2024
Can the CPU and the iGPU Hit Their Peak Spec at the Same Time, and Does the iGPU Limit the Power of the CPU?
Jan 13, 2023

Install & Setup

User Guide for Installing Intel® Boxed Processor in Your System
Feb 12, 2025
How to Resolve Issue with Black Screen While Using the System with Integrated Graphics
May 5, 2023
What Is the Use for the Zip Folder of Intel® Processor Diagnostic Tool?
Aug 1, 2022
Windows* Automatic Repair Appears on Boot Loop
Jul 20, 2022
What Is Core Isolation and How Do I Enable It?
Jul 14, 2022

Maintenance & Performance

Updated Guidance for Intel Drivers
Jul 2, 2026
Updated Guidance for Intel Drivers
Oct 21, 2025
Where Can I Find Performance and Benchmarks Information For Intel® Processors?
Jun 20, 2023
CPU Usage in Task Manager Fluctuates Reaching 100% While System is Idle on Windows* 10
Apr 26, 2023
My Laptop Seems to Be Overheating
Apr 22, 2022
How Do I Overcome Application Latency Issue in Intel® Core™ Processor?
Aug 6, 2021
Where to Find Intel® Management Engine (Intel® ME) Windows* Drivers for Laptops or Desktop Systems
Jul 15, 2021

Product Comparison

Comparison Chart for Intel® Processors for Laptops
May 11, 2026
How to Compare Intel® Processors Using Product Specifications Page (ARK)
Dec 8, 2025
Why Some Older Laptop Processors Have Higher Base Frequency Than Newer Processors
Apr 4, 2022

Troubleshooting

Unable to Overclock CPU with Intel® Extreme Tuning Utility (Intel® XTU) Installed on Laptop
Apr 9, 2026
What Is Throttling and How Can It Be Resolved?
Apr 9, 2026
How to Resolve Continuous Reboot Loop with Windows® 10
Feb 10, 2026
How to Fix Issues With No Boot or No Display for Self-Build Systems With Intel® Processors
Dec 16, 2025
Troubleshooting Tips for Blue Screen Error (BSOD) While Using Intel® Processors
Dec 16, 2025
How to Check if Intel® Quick Sync Video Feature is Enabled or Not in Intel® Processors?
May 15, 2025
How Is Intel® Turbo Boost Technology Enabled or Disabled?
Apr 8, 2025
My Intel® Core™ Processor Does Not Reach the Maximum Turbo Boost Frequency
Jun 24, 2024
Is it Normal to Operate Below the Base Frequency for My Intel® Processor?
May 13, 2024
How to Fix a Noisy Fan in Built-in System with Intel® Processors
Apr 16, 2024
Why Do I Get Error Code 19 When Opening Certain Drivers?
Mar 18, 2024
High Temperature Ranges Encountered on Intel® Processors Multi-Core Enhancement Is Enabled
Feb 21, 2024
How to Resolve Windows* Crash
Feb 16, 2024
Tips for Random System Freezing Issue
May 15, 2023
Built-in Microphone is not Working on Laptop
Apr 26, 2023
How to Fix High Processor Usage
Sep 13, 2022
What Is the Best Way to Check if the Frequency Is Set to High or Low Values in Your System?
Sep 9, 2022
Computer Randomly Reboots or Shuts Down
Sep 6, 2022
"CPU Over Temperature" Error Encountered During the System Boot
Aug 1, 2022
Why Is Intel® Virtualization Showing Disabled in the System While It Is Supported?
Jul 28, 2022
Why Is There a Persistent Observation of High Temperatures When Running Processor Stress Tests?
Jul 28, 2022
Why Does my System Have Fewer or Missing Cores?
Jun 3, 2022
Seeing Temperature Spikes when Playing Games on Systems with Intel® Core™ Processors
Apr 14, 2022
How to Run Intel® Virtualization Technology Using Intel® Processor on a New Motherboard
Mar 15, 2022
Intermittent Shutdowns and Restarts When Opening Applications Using Intel® Processor
Sep 8, 2021
Processor Turns On for a Few Minutes Then Turns Off
Jul 26, 2021
Stuck During Installation of Windows® 10
Jul 23, 2021
Is Intel® Extreme Tuning Utility (Intel® XTU) Supported by Windows® 10 Insider Preview* Builds?
Jul 21, 2021
Why Does Processor Have Higher Temperature When Playing Video Game?
Jul 12, 2021

Warranty & RMA

Warranty Guide for Intel® Processors
Jul 16, 2026
Warranty Terms and Conditions for Intel® Products
Jul 2, 2026
Intel Customer Support Services during COVID-19 Global Response Actions
Jul 2, 2026
Warranty Terms and Conditions for Intel® Products
Jun 29, 2026
What Warranty Return Services Are Offered by Intel?
Jan 28, 2026
How to Protect Yourself from Unintentionally Handling Fraudulent Processors
Dec 3, 2025
Unable to Submit an Intel Warranty Request
Oct 21, 2025
Where Do I Ship Intel® Product for a Warranty Replacement?
Oct 21, 2025
How Do I Package Intel® Product for a Warranty Replacement?
Oct 21, 2025
How Do I Read or Fill out a Return Commercial Invoice for an Intel® Product Warranty Replacement?
Oct 21, 2025
What Factors Determine if I Get New or Refurbished Intel® Products When a Warranty Replacement Order Is Approved?
Oct 21, 2025
How Do I Report a Problem When Trying to Submit a Warranty Return or Service Ticket?
Oct 21, 2025
How Do I Cancel My Warranty Return or Claim?
Oct 21, 2025
How Do I Change My Warranty Return or Claim?
Oct 21, 2025
Will My Intel® Product Be Replaced with the Same or Different Model?
Oct 21, 2025
What Information Do I Need to Provide When Requesting a Warranty Return?
Oct 21, 2025
What Email Confirmations Should I Expect When Submitting a Warranty Request, and What if I Don't Get Them?
Oct 20, 2025
Does Intel Provide Warranty for Used or Secondhand Intel® Processors and Other Products?
Oct 20, 2025
Intel Customer Support Services during COVID-19 Global Response Actions
Oct 7, 2025
Support Contact for Intel® Processors
Aug 22, 2025
Warranty Process Video for Intel® Processors
Mar 24, 2025
Warranty Policy for Intel® Boxed and Tray Processors
Feb 5, 2025
Error Message: "Your product could not be located" When Checking Warranty Status or Coverage on an Intel® Processor
Oct 24, 2024
How to Identify the Warranty Status of an Intel® Product
Jul 9, 2024
Warranty Terms and Conditions for Intel® Products
Apr 16, 2024
Is an Extended Warranty Available to Purchase for Intel® Boxed Processors?
Aug 11, 2022