Uncharted 4 Avx2 Fix 2021 -

Use compatibility/launch options

A common question is whether the non-AVX2 mode will hurt performance. The short answer is:

| Scene (1080p Medium) | i7-3770 (no AVX2) | i7-3770 with Fix | Ryzen 5 (native) | |----------------------|------------------|------------------|------------------| | Madagascar chase | 34 fps | 31 fps (native) | 112 fps | | Libertia tower | 28 fps | 25 fps | 98 fps | | Scotland ruins | 41 fps | 38 fps | 125 fps |

When attempting to launch the game, users on older hardware often encounter an immediate crash to desktop (CTD) or a "Something went wrong" crash report. This is because the game engine specifically requires the CPU to support AVX2 instructions for high-performance processing, which older processors lack. uncharted 4 avx2 fix

was originally designed for the Jaguar CPU in the PS4 (which also lacks AVX2), the engine isn't inherently "broken" without it; the requirement on PC was largely an optimization choice by Naughty Dog/Iron Galaxy. Frame Times:

Initially, the game required AVX2-capable CPUs (typically Intel Haswell 4th Gen or newer, and AMD Ryzen) to launch, causing immediate crashes on startup for users with older but otherwise capable hardware like Intel Sandy Bridge or Ivy Bridge i7s.

: Users with modern CPUs (4th Gen Intel/AMD Ryzen and newer) continue to use the standard AVX2-enabled executable, ensuring they benefit from the faster instruction sets without any performance penalty from the legacy support. Impact and Limitations AVX2 fixed on old CPUs :: UNCHARTED - Steam Community was originally designed for the Jaguar CPU in

⚠️ Always download mods from trusted sources to avoid malware. Check user comments on mod forums to verify the latest working version of the fix.

Leo leaned back, a small smirk on his face. He hadn't just saved Nathan Drake ; he had saved his own piece of history.

If you tell me your CPU model (e.g., i7-3770, i5-4670) and your graphics card , I can give you a better idea of whether these fixes will work or if it's a hardware limitation. Share public link Impact and Limitations AVX2 fixed on old CPUs

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 these fixes will allow the game to boot past the black screen, you must manage your expectations regarding performance:

from the v1 and v2 eras (e.g., E5-2670)

(e.g., i7-2600K, i7-3770K)