Official specs from Steam

Rise of the Tomb Raider system requirements

Minimum and recommended PC specs as listed by the developer on Steam. Native macOS version available. Native Linux build available.

Minimum

OS *Windows 7 64bit
ProcessorIntel Core i3-2100 or AMD equivalent
Memory6 GB RAM
GraphicsNVIDIA GTX 650 2GB or AMD HD7770 2GB
DirectXVersion 11
Storage25 GB available space
VR SupportSteamVR

Recommended

OSWindows 10 64 bit
ProcessorIntel Core i7-3770K
Memory8 GB RAM
GraphicsNVIDIA GTX 980Ti 2560x1440 or NVIDIA GTX 970 1920x1080
DirectXVersion 11
Storage25 GB available space

macOS minimum

OSMac OS X 10.13.4
Processor2.3GHz Intel Core i5 or better
Memory8 GB RAM
Graphics2GB Nvidia 680MX, 2GB AMD R9 M290, 1.5GB Intel Iris Graphics 540 or better (see notes for more details)
Storage27 GB available space
Additional NotesThe game is supported on the following Macs. To check your Mac model and when it was released, select About This Mac from the Apple menu on your menu bar. * All 13" MacBook Pros released since 2016
Note* All 15" MacBook Pros released since Late 2013 with a 2.3GHz processor or better
Note* All 21.5" iMacs released since 2017
Note* All 27" iMacs released since Late 2013 (models with an Nvidia GT 755M graphics card are not officially supported) (1)
Note* All Mac Pros released since Late 2013
Note1. Late 2012 models with a 2GB Nvidia 680MX graphics cards are also supported.
Note* All 15" MacBook Pros released since Late 2013
Note* All 21.5" iMacs released since Late 2013 with a 2.3GHz processor or better (models with an Nvidia 750M graphics card are not supported)

FAQ

What graphics card do I need for Rise of the Tomb Raider?

Minimum: NVIDIA GTX 650 2GB or AMD HD7770 2GB. Recommended: NVIDIA GTX 980Ti 2560x1440 or NVIDIA GTX 970 1920x1080.

How much RAM does Rise of the Tomb Raider need?

Rise of the Tomb Raider needs 6 GB RAM at minimum, 8 GB RAM recommended.

How big is Rise of the Tomb Raider?

Rise of the Tomb Raider requires 25 GB available space.

Does Rise of the Tomb Raider run on Mac or Steam Deck/Linux?

Yes, there is a native macOS version. A native Linux build is available.