Key differences between Unreal Engine 4 and Unreal Engine 5 TechTricks365

Whether it’s a game or a technology, everything needs an upgrade to perform better. The transition in Unreal 4 brings endless opportunities for the game designers and developers to create immersive games. No doubt, these are known as the next-gen game engines, which are also preferred by most game development companies. 

In this blog, we will explore the key differences between UE4 and UE5, their features, future possibilities, their real-world applications, and more. So, let’s not waste time and dig into this blog to know in detail. 

Key Features of Unreal Engine 4

Developed by Epic Games, Unreal Engine 4 is a powerful and widely used game engine known for its complex gameplay, quality graphics, and robust feature set. Here are some of its crucial features. 

High Quality Graphics

• Realistic Materials (PBR)
• Real-time Lightning
• Cool Visual Effects

C++ Source Code Access

• Full access to the engine’s source code
• Highly customizable for developers

Blueprint Visual Scripting 

• Node-based scripting system
• Allows non-programmers to create gameplay mechanics and logic
• Real-time debugging and testing

Key Features of Unreal 5 to Explore

Unreal 5 or UE5 is the upgraded version of Unreal 4 and a next-gen game engine developed by Epic Games. It brings a great hop in graphics, world-building, and performance, especially for high-end games, movies, and virtual experiences. Now, game development with Unreal Engine 5 has become easier. 

Nanite and Lumen in Unreal Engine 5

• Use film-quality with millions of polygons 
• Dynamic lightning reacts instantly to changes
• Works with natural light, flashlights, glowing objects, and more
• Creates stunning visuals without hurting performance

Meta Human, Realistic Digital People

• Create highly detailed, realistic characters quickly
• Customize faces, hair, and more with easy tools
• It is great for games, films, or even virtual influencers. 

Enhanced Animation Tools

• Improved Animation Tools: You can now animate directly in UE5
• Create and edit animations inside the engine
• Motion wrapping adjusts moves dynamically

Core Differences Between UE4 and UE5

Both game engines have their significance in the game development process. Below, let’s get to know the key differences of these game engines in detail.

Unreal Engine 5 vs Unreal Engine 4: Performance & Hardware Requirements

For every game engine, there are some sort of hardware is required for seamless and interactive game creation. 

How UE5 Optimizes Performance for High-End and Low-End Devices

One of the most stunning advantages in the Unreal Engine 5 vs Unreal Engine 4 database is UE5’s adaptability across a huge range of hardware setups, whether it’s high-quality gaming rigs or modest laptops. While UE5 is engineered for next-gen platforms, it doesn’t leave low-end users behind. While UE5 is engineered for next-gen platforms, it doesn’t ignore low-end users. It is a perfect game engine in many ways, like: 

• Scalable Rendering Architecture
• Ideal for Cross-Platform Development 
• Automatic Quality Level Scalability
• Editors Performance mode

Hardware Specifications: What You Need to Run UE5 Efficiently

There is no need for the big or complex processors to run Unreal Engine 5; it requires some basic technicalities, like:

Quad-core Intel/AMD processor

8 GB RAM (16+ GB recommended)

DX12-compatible GPU (NVIDIA GTX 1080 or equivalent for full features)

To utilize Unreal Engine 5 features such as Nanite and Lumen, high-end GPUs like NVIDIA RTX 30-series are recommended. 

How UE4 Optimizes Performance for High-End and Low-End Devices

Unreal Engine has set a great foundation for scalable game development. While it lacked some of the real-time rendering breakthroughs of UE5, UE4 still offered strong performance optimization tools that helped developers create games for both powerful rigs and modest setups, a necessity in the diverse U.S. gaming ecosystem. It offers:

• Performance Optimization 
• Platform-Specific Optimization
• Asset Reduction
• Resolution and Quality

Hardware Specifications: What You Need to Run UE4 Efficiently

Unreal Engine 4 is known for its scalability, making it available to both professional studios and indie developers alike. While not as demanding as UE5, it still requires a solid setup to ensure a smooth development experience, specifically if you are creating high-quality games or working in large team environments. In the broader Unreal Engine 5 vs Unreal Engine 4 conversation, several developers still use UE4 for its lighter hardware demands. It requires:

• Quad-core Intel or AMD, 2.5 GHz or faster
• 8GB RAM
• DirectX11 or DirectX 12 compatible GPU
• Windows 764-bit or newer
• 256 GB SSD recommended

BR Softech’s Expertise in Unreal Engine Development

Known as one of the top-tier game development companies, BR Softech has shown its excellence for 12+ years in the competitive gaming industry. With a team of experts, it creates top-notch games with the help of Unreal Engine 4 and 5. The development team stays ahead by utilizing Nanite, Lumen, and MetaHuman to create immersive worlds that meet modern player expectations. 

BR SOftech offers tailored game development with Unreal Engine 5, providing everything from concept design to deployment. Whether you’re building a next-gen RPG or a VR experience, they offer scalable solutions for startups and enterprises alike. 

Final Thoughts 

Hopefully, in this blog, you have understood how these two engines are different from others. Both of these engines require different processors, RAM, cards, and more. In the comparison of Unreal Engine 5 vs Unreal Engine 4, it is estimated that UE5 stands at the top as it blends innovation with accessibility. If you are keen to develop your games with Unreal Engine, then you must contact a renowned game development company.

Frequently Asked Questions (FAQs)