Intel® Core™ Ultra processors (Series 1)

Intel® Core™ Ultra 5 Processor 115U

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Intel® Core™ Ultra 5 Processor Badge.
Includes intel.com renditions.

Specifications

Ordering & Compliance

Downloads

Support

Support & Downloads

Product Information & Documentation

Identify My Product

Install & Setup

Maintenance & Performance

Product Comparison

Troubleshooting

Intel Support Community

Warranty

Compatibility

How to Find if Your System is Eligible for Windows 11*

What are the minimum requirements to install the Intel Graphics Software?

Does My Intel® Processor Support Microsoft Windows® 10?

Does My Processor Support Intel® Virtualization Technology?

Compatibility Issues with Games or Applications on Intel® Processors

How to Find Supported Operating Systems for Intel® Core™ Processors

How to Find Technical Specifications for Intel® Processors

How to Find the Execute Disable Bit for Intel® Processors

How to Find Max Memory Size, Max Speed, and Max Number of Channels Supported by Intel® Processors

Unable To Increase the Native Resolution of My Laptop to More Than 1360x768

Supported Operating Systems By the Intel® NPU Driver

Error Messages

Driver Installation Error: 0x8007012a on Windows 11*

Product Information & Documentation

Intel® Processors and supported Operating Systems

How to Find China RoHS Documentation for Intel® Processors

Engineered For Intel® Evo™ Edition Laptops: Verified Accessories

What is the Blueprint video series in YouTube?

Right to Repair

Intel® Application Optimization Overview

What Is Performance Hybrid Architecture?

What is an AI PC?

Overview of Intel® Evo™ Edition Platform in Intel® Laptops

Intel® Dynamic Tuning Technology (Intel® DTT) Overview

Supported Memory Type for Intel® Laptop (Mobile) Processors

HD Graphics for Intel Laptop (mobile) Processors

How to Find the Product Ordering Code for Intel® Boxed Processor

How to Get Material Declaration Data Sheet (MDDS) for Intel® Processors

Symptoms of High Processor Usage

What Is Intel® Turbo Boost Technology and How Does It Work?

Side Channel Vulnerability, Microarchitectural Data Sampling Advisory, SA-00233

Help Guide for the Intel® System Support Utility

Frequently Asked Questions for the Intel® System Support Utility

Right to Repair

Intel® AI Engines and Supported Datatypes

Intel® Core™ Ultra Processors Names and Numbers

Integrated Graphics Supported by Intel® Core™ and Intel® Core™ Ultra Processors for Desktop

Intel® Partner Alliance Defined List of Emerging Countries

What Do the Letters Mean in Intel® Processor Names?

How to Find the Supported Intel® Instruction Set Extensions for an Intel® Processor

How to Find Product Change Notifications (PCN) and Product Discontinuance Notifications (PDN) for Intel® Products

How Do I Request a Quote for Intel® Products?

Where to Buy Computer Systems and Devices Powered by Intel®

How to Find the Stepping for Your Intel® Processor

How to Find the Size of L1, L2, and L3 Cache for Intel® Processors

How to Obtain USB Technical Info and Support for Intel® Processor Systems

Datasheets for Intel® Core™ Ultra Processors (Series 1) and (Series 2)

Overview of the Intel® Processor Identification Utility

Online Service Requests Receive Responses Within One Business Day (How to View All Contact Support Options)

How to Find if Intel® Deep Learning Boost (Intel® DL Boost) Is Supported on My Intel® Processor

Intel 4 Versus Intel 7 and Intel Process Technology Naming

Information about Temperature for Intel® Processors

Frequently Asked Questions About Intel® Turbo Boost Max Technology 3.0 Technology

How to Find the Microcode Version Currently Running on Your Processor

How to Find the Microcode Version Currently Running on Your Processor

Intel® Instruction Set Extensions Technology

How to Find ECC Memory Support for Intel® Processor

How to Find Datasheets for Intel® Processors

How Do I Check If My Intel® Core™ Processor Supports Intel® Turbo Boost Technology?

How to Get Product Change Notification (PCN) for Intel® Processors

How to Find the Supported Technologies for Intel® Processors

How to Find the Code Name for Intel® Processors

How to Find the Features of Intel® Processors Using Product Specification Site

How to Check the Supported Frequencies for Intel® Processors

Where to Find the Thermal Design Power (TDP) for Intel® Processors

How to Know If Intel® Processor Supports Intel® Boot Guard

LGA1851 and LGA1700 Socket Incompatibility

Intel® Processor Identification Utility Alternative Options for Unsupported Processors

Performance Hybrid Core Architecture of Intel® Core™ Platform Using Windows® 10

Where to Buy Computer Systems and Devices Powered by Intel®

Performance Proxy Frequently Asked Questions (FAQs) for Intel® Processors

Where to Find Information About Intel® Linux Processor Microcode Data Files

Intel® System Support Utility (Intel® SSU) Showing Incorrect Processor Family Details

Where to Obtain CE Certification for Intel® Boxed CPU (Central Processing Unit) Cooler?

Where to Find List of System Manufacturers That Use Intel® Products

Identify My Product

How to Identify My Intel® Processor

How to Get the CPUID for Intel® Processors

How to Check the Number of Cores and Threads in Your Intel® Processor

How to Check the Number of the Performance-Cores and Efficient-Cores for Intel® Processor

How to Find if the Intel® Turbo Boost Max Technology 3.0 Supported for Intel® Processor

How to Identify the Socket for Intel® Desktop Processor

How to Identify Intel® Desktop Chipsets

How to Find the Intel® Graphics (GPU Name) Supported for Intel® Processor

How to Find if an Intel® Processor Supports Intel® Thread Director

Differences Between Intel® Desktop and Mobile Processors

How to Check If My Intel® Processor Has an Integrated Neural Processing Unit (NPU)

How to Identify Your Intel® Desktop Processor Socket

Can the CPU and the iGPU Hit Their Peak Spec at the Same Time, and Does the iGPU Limit the Power of the CPU?

Install & Setup

How To Install or Update the Intel® NPU Driver

How to Apply or Remove Thermal Interface Material (TIM)

Maintenance & Performance

Updated Guidance for Intel Drivers

Updated Guidance for Intel Drivers

How To Find Performance and Benchmark Information for AI With Intel® Core™ Ultra Processors

Why Is the Windows* Task Manager Reported Base Frequency Different from the Frequency Reported by the BIOS or Other Software?

Product Comparison

Comparison Chart for Intel® Processors for Laptops

Troubleshooting

How to Resolve Continuous Reboot Loop with Windows® 10

Troubleshooting Tips for Blue Screen Error (BSOD) While Using Intel® Processors

How to Check if Intel® Quick Sync Video Feature is Enabled or Not in Intel® Processors?

How to Fix a Noisy Fan in Built-in System with Intel® Processors

Why Do I Get Error Code 19 When Opening Certain Drivers?

How to Resolve Windows* Crash

Warranty & RMA

Warranty Terms and Conditions for Intel® Products

Intel Customer Support Services during COVID-19 Global Response Actions

Warranty Terms and Conditions for Intel® Products

What Warranty Return Services Are Offered by Intel?

How to Protect Yourself from Unintentionally Handling Fraudulent Processors

Unable to Submit an Intel Warranty Request

Where Do I Ship Intel® Product for a Warranty Replacement?

How Do I Package Intel® Product for a Warranty Replacement?

How Do I Read or Fill out a Return Commercial Invoice for an Intel® Product Warranty Replacement?

What Factors Determine if I Get New or Refurbished Intel® Products When a Warranty Replacement Order Is Approved?

How Do I Report a Problem When Trying to Submit a Warranty Return or Service Ticket?

How Do I Cancel My Warranty Return or Claim?

How Do I Change My Warranty Return or Claim?

Will My Intel® Product Be Replaced with the Same or Different Model?

What Information Do I Need to Provide When Requesting a Warranty Return?

What Email Confirmations Should I Expect When Submitting a Warranty Request, and What if I Don't Get Them?

Does Intel Provide Warranty for Used or Secondhand Intel® Processors and Other Products?

Intel Customer Support Services during COVID-19 Global Response Actions

Support Contact for Intel® Processors

Warranty Policy for Intel® Boxed and Tray Processors

Error Message: "Your product could not be located" When Checking Warranty Status or Coverage on an Intel® Processor

How to Identify the Warranty Status of an Intel® Product

Warranty Terms and Conditions for Intel® Products