Uploaded March 2026 | Updated September 2026, 2 weeks ago

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Best practices for profiling and optimizing your Unreal Engine 5 title.

Intel VTune Profiler Performance Analysis Cookbook -

Profiling Games built with Unreal Engine*
intel.com/content/www/us/en/docs/vtune-profiler/cookbook/2023-0/profiling-games-built-with-unreal-engine.html

Epic Games - Introduction to Performance Profiling and Configuration
dev.epicgames.com/documentation/en-us/unreal-engine/introduction-to-performance-profiling-and-configuration-in-unreal-engine

Epic Games - PSO Precaching
dev.epicgames.com/documentation/en-us/unreal-engine/pso-precaching-for-unreal-enginehttps://dev.epicgames.com/documentation/en-us/unreal-engine/pso-precaching-for-unreal-engine

Intel - Unreal Engine* Optimization Guide: Profiling Fundamentals
intel.com/content/www/us/en/developer/articles/technical/unreal-engine-optimization-profiling-fundamentals.html

Intel- Unreal Engine* 5 Optimization Guide Chapter 2
intel.com/content/www/us/en/developer/articles/technical/unreal-engine-optimization-chapter-2.html

Intel® oneAPI DPC++/C++ Compiler and Profile Guided Optimization Usage Guide for Unreal Engine* 5
intel.com/content/www/us/en/developer/articles/technical/oneapi-optimization-for-unreal-engine-5.html

Epic Games - Use Clang to Build Microsoft Platforms
dev.epicgames.com/documentation/en-us/unreal-engine/use-clang-to-build-microsoft-platforms-in-unreal-engine

Intel -Boost Performance with Hardware Counter Assisted Profile Guided Optimization (HWPGO)
intel.com/content/www/us/en/developer/articles/technical/hwpgo.html

Intel XeSS SDK- gamedev.intel.com/xess

Intel- XeSS Plugin github.com/GameTechDev/XeSSUnrealPlugin/releases

Intel – XeSS Inspector intel.com/content/www/us/en/developer/articles/technical/intel-xess-inspector.html

fab.com - Intel OpenVINO runtine for Neural Network Engine (NNE)
fab.com/listings/5f286f55-efbc-4eef-a689-8492cc9800c4

Intel - Accelerated AI Inference for Unreal Engine-5
intel.com/content/www/us/en/developer/articles/guide/accelerated-ai-inference-for-unreal-engine-5.html

Intel Finding the Right Balance: Optimizing Threading for Gaming Performance
intel.com/content/www/us/en/developer/articles/technical/optimizing-threading-for-gaming-performance.html

Intel® Xe GPU Architecture intel.com/content/www/us/en/docs/oneapi/optimization-guide-gpu/2025-2/intel-xe-gpu-architecture.html

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Optimizing for Unreal Engine 5 | Intel Software