At least 2 GB of free disk space for the 32-bit version and 2.1 GB for 64-bit. The Reality of "Portable" Versions
A streamlined, simplified mode specifically for web and UI designers that stripped away unnecessary tools to focus on layout and vector shapes. System Requirements for CC 2015
For the first time, users could add up to 10 instances of the same layer style (such as multiple Drop Shadows or Strokes) to a single layer without duplicating it.
The Spot Healing Brush and Patch Tool were optimized using the Mercury Graphics Engine, making them up to 120 times faster than previous versions.
Designers could finally create multiple layouts of different sizes within a single document—a game-changer for responsive web and app design.
512 MB of VRAM (1 GB recommended) with OpenGL 2.0 support.
At least 2 GB of free disk space for the 32-bit version and 2.1 GB for 64-bit. The Reality of "Portable" Versions
A streamlined, simplified mode specifically for web and UI designers that stripped away unnecessary tools to focus on layout and vector shapes. System Requirements for CC 2015 Adobe Photoshop CC 2015 16.0.1 Portable
For the first time, users could add up to 10 instances of the same layer style (such as multiple Drop Shadows or Strokes) to a single layer without duplicating it. At least 2 GB of free disk space
The Spot Healing Brush and Patch Tool were optimized using the Mercury Graphics Engine, making them up to 120 times faster than previous versions. The Spot Healing Brush and Patch Tool were
Designers could finally create multiple layouts of different sizes within a single document—a game-changer for responsive web and app design.
512 MB of VRAM (1 GB recommended) with OpenGL 2.0 support.