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中国翻译
한국어
Interested in the Unreal Engine?
Visit the Unreal Technology site.
Looking for jobs and company info?
Check out the Epic games site.
Questions about support via UDN?
Contact the UDN Staff
UE3 Home > Unreal Engine 3 Basics > UE3 Minimum and Recommended Specifications
UE3 Minimum and Recommended Specifications
Minimum PC Requirements for Users
- Windows XP SP3 (32-bit only)
- 2.0+ GHz processor
- 2 GB system RAM
- A graphics card with shader model 3.0 support.
Minimum PC Hardware Requirements for Developers
- Windows XP SP3 (32-bit only) with DirectX 9.0c
- 2GHz or better CPU
- 2+ GB RAM
- A graphics card with Shader Model 3.0 support, such as nVidia GeForce 7800
Recommended PC Hardware Specs for Developers
- Windows 7 64-bit
- 2.0+ GHz multi-core processor
- 8 GB System RAM
- NVIDIA 8000 series or higher graphics card
- Plenty of HDD space
PC Hardware Spec Used by Epic Games
HW Spec for Epic's Programmers
- Lenovo ThinkStation D20 (Model 4158-C95)
- Windows 7 64-bit
- Dual Quad-Core Xeon Nehalem Processors (3.17GHz)
- 24 GB DDR3 RAM
- nVidia GeForce GTX 285 (1 GB DDR3)
- 3x500 GB Hard Drives (1x OS Drive, 2x Data Drives in a RAID 0 configuration)
HW Spec for Epic's Level Designers
- Dell Precision Workstation T7400
- Windows 7 64-bit
- Dual Quad-Core Xeon Processors (3.0GHz)
- 16 GB DDR2 RAM
- nVidia GeForce GTX 285 (1 GB DDR3)
- 3x500 GB Hard Drives (1x OS Drive, 2x Data Drives in a RAID 0 configuration)
HW Spec for Epic's Artists (same specs as L.D.)
- Dell Precision Workstation T7400
- Windows 7 64-bit
- Dual Quad-Core Xeon Processors (3.0GHz)
- 16 GB DDR2 RAM
- nVidia GeForce GTX 285 (1 GB DDR3)
- 3x500 GB Hard Drives (1x OS Drive, 2x Data Drives in a RAID 0 configuration)
HW Spec for Epic's Testers
- Custom built PC's with
- Windows 7 64-bit
- Intel Core2Extreme Quad Core Processor - Q6800 - 2.93 GHz
- 4 GB DDR2 RAM
- nVidia GeForce 8800 (768 MB GDDR3)
- 1x320 GB Hard Drive (OS Drive), 1x500 GB Hard Drive (Data Drive)
HW Spec for Swarm Farm Servers
- IBM BladeCenter HS22 [7870AC1] (14 Nodes)
- Spec for one node:
- Dual Quad Core Xeon Processors (2.53 GHz)
- 24 GB DDR3 RAM
- 73GB SAS Drive
Graphics Card Drivers
Performance Notes
- VTune can be an extremely useful tool for finding performance problems, but only works on Intel CPUs.
- To help with hitting the NextGen Game asset wall, we do the following
- All machines have 16 GB or more RAM.
- All machines have a RAID 0 (Striped) drive where the game is located.
- We have a companywide defrag process that runs on everyone's machine over night: Perfect Disk 8.0 by RaxCo.
- Easy Centralized Management to install on remote machines, schedule runs, upgrade, etc.
- Supported XP, Vista64.
Compile Times
single system | 2 minutes 50 seconds |
distributed using many XGE (IncrediBuild) agents | 1 minute 37 seconds |
64-Bit Performance
- Compile C++; link C++
- Compile UnrealScript
- Run editor; run1-2 copies of the game