Unreal Engine

Recommended hardware for virtual production, previsualization, real-time rendering, and cinematic content creation in Unreal Engine 5.

Updated for UE 5.4

Hardware Priority

Which components matter most for Unreal Engine performance. Prioritize your budget accordingly.

GPU

98%

Most Critical

Storage

85%

Very Important

RAM

80%

Very Important

CPU

75%

Important

Recommended Configurations

Three tiers to match your workflow complexity and budget.

Entry Level

$3,500 – $5,500

Arch-viz, simple real-time scenes, learning UE5, basic previsualization

CPU AMD Ryzen 7 7800X3D (8-core, 96MB V-Cache)
GPU NVIDIA RTX 4070 Ti SUPER (16GB VRAM)
RAM 32GB DDR5-5600
Storage 2TB NVMe (OS/Engine) + 2TB NVMe (Projects)

V-Cache gives significant gains in real-time viewport performance

Recommended

Professional

$7,000 – $12,000

Virtual production, previz, cinematic sequences, Nanite/Lumen workflows

CPU AMD Ryzen 9 7950X (16-core, 5.7GHz boost)
GPU NVIDIA RTX 4090 (24GB VRAM)
RAM 64GB DDR5-5600
Storage 2TB NVMe (OS/Engine) + 4TB NVMe (Projects) + 10GbE NAS
Network 10GbE for multi-user editing and asset streaming

The sweet spot for professional virtual production and cinematic work

Ultra

$15,000 – $25,000

LED wall virtual production, massive open worlds, multi-user editing sessions

CPU AMD Threadripper PRO 7975WX (32-core, 5.3GHz boost)
GPU 2x NVIDIA RTX 4090 (24GB VRAM each, 48GB total)
RAM 128GB DDR5 ECC
Storage 4TB NVMe (OS/Engine) + 8TB NVMe (Projects) + SAN
Network 25GbE for LED wall nDisplay and multi-node rendering

Built for LED wall stages, film-quality virtual production, and massive world building

Why These Specs?

The reasoning behind each hardware recommendation for Unreal Engine.

🎮

GPU is Everything

Unreal Engine 5's Lumen global illumination, Nanite virtualized geometry, hardware ray tracing, and real-time rendering all run on the GPU. VRAM is critical -- 24GB is the minimum for production-quality virtual production scenes. Lumen's software ray tracing alone can saturate a high-end GPU when running at cinematic quality settings.

💾

Storage for Large Projects

UE5 projects are massive. A single virtual production project with Megascans assets, high-res textures, and cached shaders can easily exceed 500GB. Nanite meshes and Lumen scene captures add to this. Fast NVMe storage is essential for shader compilation, asset streaming with World Partition, and avoiding hitches during real-time playback on LED walls.

🧠

RAM for Large Worlds

Open-world environments with World Partition, dense Nanite geometry, and multiple Sequencer tracks demand substantial system memory. Virtual production setups running nDisplay with multiple viewports need even more. 64GB is the production minimum, and 128GB is recommended for LED wall stages where frame drops are unacceptable.

⚙️

CPU for Nanite and Streaming

While GPU dominates, the CPU handles Nanite geometry processing, World Partition level streaming, physics simulations, Blueprint execution, and shader compilation. The 7800X3D's massive V-Cache excels at real-time viewport performance. For production builds and heavy Blueprints, the 7950X's 16 cores provide the throughput needed for smooth operation.

Rent an Unreal Engine Workstation

Preconfigured workstations optimized for virtual production and real-time rendering, available on flexible rental terms.

Call 213-985-4442 View Rental Equipment