Hearts of Iron IV System Requirements

Last updated: August 4th, 2020

On this page you will find Hearts of Iron IV system requirements for PC (Windows, Mac and Linux). We constantly update our data to provide you with latest and most accurate requirements.

Below are Hearts of Iron IV requirements details for CPU, operating system, graphics and sound cards, required disk space and more for each of the supported platforms.

Can my PC run HOI4?

Test your PC for HOI4

  1. Right-click the Windows icon in the bottom left-hand corner of your screen
  2. Click on the ‘System’ Tab in the pop-up menu
  3. Your computer’s CPU name will be displayed under ‘Device Specifications > Processor’

  1. Right-click the Windows icon in the bottom left-hand corner of your screen
  2. In the opened menu click on ‘Device Manager’
  3. In ‘Device Manager’ click on the arrow next to ‘Display adapters’
  4. Under the drop-down, you will see the GPU that your computer is using

  1. Right-click the Windows icon in the bottom left-hand corner of your screen
  2. Click on the ‘System’ Tab in the pop-up menu
  3. Your computer’s RAM will be displayed under ‘Device Specifications > Installed RAM’

  1. Right-click the Windows icon in the bottom left-hand corner of your screen
  2. Click on the ‘System’ Tab in the pop-up menu
  3. You can see if Windows is 64 or 32 bit under ‘System type’
  4. You can see Windows version under ‘Windows edition’

HOI4 Windows Requirements

Requires 64 bit processor and operating system.

Hearts of Iron IV system requirements for Windows
Minimum Requirements Recommended Requirements
OS
OS
Windows 7
OS
Windows 7
Processor
Processor
Intel Core 2 Quad Q9400 @ 2.66 GHz / AMD Athlon II X4 650 @ 3.20 GHz
Processor
Intel Core i5 750 @ 2.66 GHz / AMD Phenom II X4 955 @ 3.20 GHz
Memory
Memory
4 GB
Memory
4 GB
Graphics
Graphics
ATI Radeon HD 5850 or NVIDIA GeForce GTX470 with 1GB VRAM
Graphics
ATI Radeon HD 6950 or NVIDIA GeForce GTX570 with 2GB VRAM
DirectX
DirectX
Version 9.0c
DirectX
Version 9.0c
Storage
Storage
2 GB
Storage
2 GB
Sound Card
Sound Card
Direct X- compatible soundcard.
Sound Card
Direct X- compatible soundcard.
Additional Note
Additional Note
Mouse and keyboard are required. / Latest available WHQL drivers from both manufacturers/ Internet Connection or LAN for multiplayer, Up to 32 other players in multiplayer mode.
Additional Note
Mouse and keyboard are required. / Latest available WHQL drivers from both manufacturers. / Internet Connection or LAN for multiplayer, Up to 32 other players in multiplayer mode.

Hearts of Iron IV minimum requirements for Windows assume having at least Windows 7 operating system. Your processor should be Intel Core 2 Quad Q9400 @ 2.66 GHz / AMD Athlon II X4 650 @ 3.20 GHz or a more powerful one. The minimum RAM requirement is 4 GB. As for a graphics card, it should be ATI Radeon HD 5850 or NVIDIA GeForce GTX470 with 1GB VRAM, and it should support Direct X Version 9.0c. You also have to have 2 GB free disk space to install the game.

If you go for recommended requirements for Hearts of Iron IV for Windows, your operating system should be Windows 7. Recommended CPU would be Intel Core i5 750 @ 2.66 GHz / AMD Phenom II X4 955 @ 3.20 GHz CPU or equivalent. For RAM, it is recommended to have 4 GB or more. And video card — ATI Radeon HD 6950 or NVIDIA GeForce GTX570 with 2GB VRAM. It should also support Direct X Version 9.0c.

HOI4 Mac Requirements

Hearts of Iron IV system requirements for Mac
Minimum Requirements Recommended Requirements
OS
OS
Mac OS X 10.10
OS
Mac OS X 10.11
Processor
Processor
Intel Core i5 @ 2.60 GHz
Processor
Intel Core i5 @ 2.90 GHz
Memory
Memory
4 GB
Memory
8 GB
Graphics
Graphics
ATI Radeon HD 6970M
Graphics
ATI Radeon R9 390M or NVIDIA GeForce 750M with 1GB VRAM
Storage
Storage
2 GB
Storage
2 GB
Additional Note
Additional Note
Mouse and keyboard are required. / Latest available proprietary drivers / Internet Connection or LAN for multiplayer, Up to 32 other players in multiplayer mode.
Additional Note
Mouse and keyboard are required. / Latest available proprietary drivers from both manufacturers/ Internet Connection or LAN for multiplayer, Up to 32 other players in multiplayer mode.

As for Mac OS, Hearts of Iron IV requirements here start with Mac OS X 10.10 operating system. Processor needs to be at least Intel Core i5 @ 2.60 GHz. 4 GB of RAM is required. Your graphics card should be ATI Radeon HD 6970M. Finally, the game needs 2 GB of free disk space.

As for recommended OS, it is Mac OS X 10.11. Intel Core i5 @ 2.90 GHz processor is recommended. Plus, 8 GB of RAM. Your video card should be ATI Radeon R9 390M or NVIDIA GeForce 750M with 1GB VRAM.

HOI4 Linux Requirements

Hearts of Iron IV system requirements for Linux
Minimum Requirements Recommended Requirements
OS
OS
Ubuntu 14.04 LTS x32
OS
Ubuntu 14.04 LTS x64
Processor
Processor
Intel Core 2 Quad Q9400 @ 2.66 GHz / AMD Athlon II X4 650 @ 3.20 GHz
Processor
Intel Core i5 750 @ 2.66 GHz / AMD Phenom II X4 955 @ 3.20 GHz
Memory
Memory
4 GB
Memory
4 GB
Graphics
Graphics
ATI Radeon HD 5850 or NVIDIA GeForce GTX470 with 1GB VRAM / Latest available proprietary drivers from both manufacturers
Graphics
ATI Radeon HD 6950 or NVIDIA GeForce GTX570 with 2GB VRAM / Latest available proprietary drivers from both manufacturers
Storage
Storage
2 GB
Storage
2 GB
Additional Note
Additional Note
Controller support: 3-button mouse, keyboard, and speakers are required. / Internet Connection or LAN for multiplayer, Up to 32 other players in multiplayer mode.
Additional Note
Controller support: 3-button mouse, keyboard, and speakers are required. / Internet Connection or LAN for multiplayer, Up to 32 other players in multiplayer mode.

If you’re on Linux, minimum requirements include Ubuntu 14.04 LTS x32. Processor should be Intel Core 2 Quad Q9400 @ 2.66 GHz / AMD Athlon II X4 650 @ 3.20 GHz or higher. For RAM you need 4 GB or more. Graphics card should be ATI Radeon HD 5850 or NVIDIA GeForce GTX470 with 1GB VRAM / Latest available proprietary drivers from both manufacturers or better. 2 GB of free disk space is a must.

For Linux recommended requirements, use Ubuntu 14.04 LTS x64. As for the processor/CPU, use Intel Core i5 750 @ 2.66 GHz / AMD Phenom II X4 955 @ 3.20 GHz or equivalent. Add 4 GB or more of RAM to it. And make sure you have ATI Radeon HD 6950 or NVIDIA GeForce GTX570 with 2GB VRAM / Latest available proprietary drivers from both manufacturers graphics card.

FAQs

Can I run HOI4?

You would be able to run Hearts of Iron IV on your PC if it meets minimum requirements below. You can also use our free test tool to check it!

Minimum requirements for Windows are:

  • OS: Windows 7
  • Processor: Intel Core 2 Quad Q9400 @ 2.66 GHz / AMD Athlon II X4 650 @ 3.20 GHz
  • Memory: 4 GB
  • Graphics: ATI Radeon HD 5850 or NVIDIA GeForce GTX470 with 1GB VRAM
  • DirectX: Version 9.0c
  • Storage: 2 GB
  • Sound Card: Direct X- compatible soundcard.

Minimum requirements for Mac are:

  • OS: Mac OS X 10.10
  • Processor: Intel Core i5 @ 2.60 GHz
  • Memory: 4 GB
  • Graphics: ATI Radeon HD 6970M
  • Storage: 2 GB

Minimum requirements for Linux are:

  • OS: Ubuntu 14.04 LTS x32
  • Processor: Intel Core 2 Quad Q9400 @ 2.66 GHz / AMD Athlon II X4 650 @ 3.20 GHz
  • Memory: 4 GB
  • Graphics: ATI Radeon HD 5850 or NVIDIA GeForce GTX470 with 1GB VRAM / Latest available proprietary drivers from both manufacturers
  • Storage: 2 GB

Can I play HOI4 with 3 GB of RAM?

No, this is not enough to play Hearts of Iron IV. The minimum RAM is 4 GB.

Can HOI4 run on 4 GB of RAM?

Yes, Hearts of Iron IV can run with 4 GB of RAM. It's a minimum requirement.

How much RAM does HOI4 need?

You need at least 4 GB of RAM to run Hearts of Iron IV on PC.

On Mac it requires minimum 4 GB, with 8 GB recommended.

And on Linux/SteamOS: 4 GB minimum.

What processor do I need for HOI4?

Intel Core 2 Quad Q9400 @ 2.66 GHz / AMD Athlon II X4 650 @ 3.20 GHz is a minimum requirement for PC to be able to run Hearts of Iron IV.

How many GB is HOI4?

At least 2 GB of disk space is required to install Hearts of Iron IV on your PC.

What graphics card do I need for HOI4?

You need ATI Radeon HD 5850 or NVIDIA GeForce GTX470 with 1GB VRAM or more powerful video card.

What version of Windows can I use to play HOI4?

Windows 7 or newer.

Does HOI4 require a 64-bit OS and processor?

Yes, Hearts of Iron IV needs a 64-bit processor and operating system.

What DirectX do I need to run HOI4?

Version 9.0c or greater is necessary for this game.

Can I run HOI4 on my laptop?

Yes, as long as it meets minimum requirements above.

Can I play HOI4 on my Mac?

Yes, HOI4 supports Mac if it meets the following minimum requirements:

  • OS: Mac OS X 10.10
  • Processor: Intel Core i5 @ 2.60 GHz
  • Memory: 4 GB
  • Graphics: ATI Radeon HD 6970M
  • Storage: 2 GB

Can I run HOI4 on Linux/SteamOS?

Yes, you can play Hearts of Iron IV on Steam OS/Linux. Please see requirements above.

When is HOI4 release date?

Hearts of Iron IV release date is 6 June, 2016.

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