Official specs from Steam

Hitman: Absolution system requirements

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

Hitman: Absolution release infoSteam page Check other games

Minimum

OS *Windows Vista, 7
ProcessorTrue dual core CPU (Intel, AMD)
Hard Drive Space24GB
Memory2 GB RAM
Video CardNV8600 512 Mb RAM, or AMD equivalent
DirectX®10

Recommended

OS *Windows 7 64-bit
ProcessorIntel Core i7 or AMD Athlon II X4
Hard Drive Space24GB
Memory4 GB RAM
Video CardNVIDIA GeForce GTX 260 or ATI Radeon HD 5770
DirectX®11

FAQ

What graphics card do I need for Hitman: Absolution?

Minimum: NV8600 512 Mb RAM, or AMD equivalent. Recommended: NVIDIA GeForce GTX 260 or ATI Radeon HD 5770.

How much RAM does Hitman: Absolution need?

Hitman: Absolution needs 2 GB RAM at minimum, 4 GB RAM recommended.

How big is Hitman: Absolution?

Hitman: Absolution requires 24GB.

Does Hitman: Absolution run on Mac or Steam Deck/Linux?

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