On a Dual-core/2GB RAM system, expect . The game will likely suffer from "texture loss" (roads disappearing) if you drive too fast, as the hardware cannot load assets quickly enough.
While Grand Theft Auto V (GTA V) officially requires a minimum of 4GB RAM and a Quad-core processor, it is technically possible to run the game on a 2GB RAM Dual-core system by aggressively optimizing the game files and system resources. 1. Essential In-Game Settings how-to-play-gta-5-in-low-end-pc-2gb-ram-dual-core-processor
Since your RAM is the primary bottleneck, you need to free up every megabyte: On a Dual-core/2GB RAM system, expect
: Use Task Manager to kill Chrome, Discord, and unnecessary startup apps before launching the game. : Shadows are extremely taxing on Dual-core CPUs;
: Replaces textures with lower-resolution versions to save VRAM and system memory.
: Shadows are extremely taxing on Dual-core CPUs; removing them provides a significant FPS boost. 3. System-Level Optimizations