While the game will now launch on older CPUs (like the i7-2600K or i7-3770), keep the following in mind: Performance Goals: Minimum requirements target 720p at 30 FPS on Medium settings. Shader Compilation:
) initially prevented the game from launching on older CPUs, such as Intel Ivy Bridge or AMD Phenom series processors. Official Status: Fixed
[1] Intel Corporation. (2013). Intel Architecture Instruction Set Extensions Programming Reference . [2] Iron Galaxy Studios. (2022). Uncharted: Legacy of Thieves Collection PC Known Issues . [3] AVX2 Fix Repository (2023). GitHub – anonymous/uncharted4-avx2-fix (archived 2025). [4] S. McCanne & V. Jacobson. (1993). The BSD Packet Filter. Proceedings of Winter USENIX . (Analogous binary patching methods). [5] Reddit r/pcgaming. (2023). “Uncharted 4 AVX2 fix lets old CPUs run the game.” Thread ID: 12f3k9. uncharted 4 avx2 fix
, which previously prevented players with older CPUs from launching the game. Detailed Feature: "Legacy CPU Fallback Support"
If you are trying to run the game on a CPU that doesn't support the AVX2 instruction set (like older Intel Core i5/i7 "Sandy Bridge" or "Ivy Bridge" processors), the game simply won't launch. But don't worry—you don't necessarily need to buy a new PC. In this guide, we will explain why this happens and the current methods to fix the Uncharted 4 AVX2 issue. While the game will now launch on older
Some custom Wine builds (like ) include libavx2emu .
: Download the latest Nvidia Drivers (v526.98 or higher) or AMD Software . (2013)
Would you like a simplified version for a quick comment, or the exact technical source code of a minimal AVX2 emulator?