vrampro
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Description:
Control VRAM allocation of unified memory
Type: Cask  |  Latest Version: 2.1.4@0  |  Tracked Since: Dec 28, 2025
Links: Homepage  |  formulae.brew.sh
Category: System utilities
Tags: memory-management apple-silicon gpu system-utility developer-tools
Install: brew install --cask vrampro
About:
VRAM Pro provides granular control over unified memory allocation for Apple Silicon GPUs. It allows users to set upper limits on VRAM usage per application or system-wide, optimizing performance for memory-intensive workflows. This tool is essential for managing resources in AI, ML, and graphics tasks on macOS.
Key Features:
  • Per-application VRAM allocation limits
  • System-wide memory capping
  • Real-time monitoring and logging
  • Customizable profiles for different workloads
Use Cases:
  • Preventing system slowdowns during heavy GPU tasks
  • Optimizing memory for AI/ML model training
  • Managing resources for video editing and 3D rendering
Alternatives:
  • Memory Clean 3 – Focuses on purging RAM rather than GPU VRAM allocation control
  • App Tamer – Manages CPU usage more than GPU memory allocation
Version History
Detected Version Rev Change Commit
Aug 20, 2025 10:22pm 2.1.4 0 NEW 7f039d13