Free up RAM. Portable 64-bit Premiere can easily consume 6–8 GB for 1080p projects.
While an "Adobe Premiere Pro portable 64 bits" setup is the dream for nomadic editors, performance depends entirely on your hardware and the integrity of the software build. For the most stable experience, stick to official installations on a powerful laptop and use fast external storage to keep your projects mobile. adobe premiere pro portable 64 bits top