Gran Turismo 4 has never been released for PC, so it has no PC system requirements. It came out on PlayStation 2. Released in 2004.
Running Gran Turismo 4 on a computer
A console game runs on a computer through an emulator, so the hardware it needs is the emulator's. You still need your own copy of the game.
PCSX2
PCSX2 emulates PlayStation 2.
Minimum
OS:
Latest Windows 10, macOS 11 (Big Sur), Ubuntu 22.04 or other Linux distro
Processor:
x86-64 with SSE4.1, two physical cores with SMT, PassMark single-thread rating ≥ 1500
Memory:
8 GB RAM
Graphics:
Vulkan 1.1, Direct3D 11 or OpenGL 3.3, PassMark G3D Mark rating ≥ 600
Moderate
OS:
Windows 11, macOS 14–15 (Sonoma–Sequoia), Ubuntu 26.04 or other Linux distro
Processor:
x86-64 with AVX2, four physical cores, PassMark single-thread rating ≥ 2000
Memory:
16 GB RAM
Graphics:
Vulkan 1.3, Direct3D 12, OpenGL 4.6 or Metal, PassMark G3D Mark rating ≥ 6000, 4 GB VRAM
Hardware requirements can vary drastically between games; slower hardware may work but playability and performance are not guaranteed.
Source: https://pcsx2.net/docs/setup/requirements, read on 2026-09-08.
Where Gran Turismo 4 can be played
Platforms: PlayStation 2.
