Official specs from Steam

Resident Evil 2 system requirements

Minimum and recommended PC specs as listed by the developer on Steam.

Minimum

NoteRequires a 64-bit processor and operating system
OSWINDOWS® 10 (64-BIT Required)
ProcessorIntel® Core™ i5-4460 or AMD FX™-6300 or better
Memory8 GB RAM
GraphicsNVIDIA® GeForce® GTX 960 or AMD Radeon™ RX 460
DirectXVersion 12
Storage26 GB available space
Additional NotesThis game is expected to run at 1080p/30 FPS. If you have don't have enough graphics memory to run the game at your selected texture quality, you must go to Options > Graphics and lower the texture quality or shadow quality, or decrease the resolution. An internet connection is required for product activation. (Network connectivity uses Steam® developed by Valve® Corporation.)

Recommended

NoteRequires a 64-bit processor and operating system
OSWINDOWS® 10 (64-BIT Required)
ProcessorIntel® Core™ i7-3770 or AMD FX™-9590 or better
Memory8 GB RAM
GraphicsNVIDIA® GeForce® GTX 1060 or AMD Radeon™ RX 480 with 3GB VRAM
DirectXVersion 12
Storage26 GB available space
Additional NotesThis game is expected to run at 1080p/60 FPS. An internet connection is required for product activation. (Network connectivity uses Steam® developed by Valve® Corporation.)

FAQ

What graphics card do I need for Resident Evil 2?

Minimum: NVIDIA® GeForce® GTX 960 or AMD Radeon™ RX 460. Recommended: NVIDIA® GeForce® GTX 1060 or AMD Radeon™ RX 480 with 3GB VRAM.

How much RAM does Resident Evil 2 need?

Resident Evil 2 needs 8 GB RAM at minimum, 8 GB RAM recommended.

How big is Resident Evil 2?

Resident Evil 2 requires 26 GB available space.

Does Resident Evil 2 run on Mac or Steam Deck/Linux?

There is no native macOS version. There is no native Linux build (Proton compatibility may vary).