5 Replies Latest reply on Nov 6, 2017 10:10 AM by larkor

    Lightroom 2015 CC slow on powerful PC but fast on Macbook

    AlexClaudePhotography Level 1

      Please someone tell me what I'm doing wrong or, Adobe, please acknowledge some of your product just suck under windows environnement.


      I have two machines (see specs bellow): A powerful PC (built last year) and a Macbook Pro Retina (bought in 2012).

      On both machine, I have Lightroom CC 2015.


      Lightroom runs as a charm on my Macbook Pro, but slow on my PC... WHY?!?!





      - Flash drives: 2 x Samsung 850 PRO 1TB SATA 6.0 SSD       

      - CPU: 2 x Intel Xeon E5-2630 v2 2.6GHz LGA2011 6-Core 15MB CPU

      - 64go of memory: 2 x Crucial 32GB ( 2 x 16GB ) DDR3 Registered Memory

      - Cooling system: 2 x Corsair Hydro Series H80i Intel/AMD High Performance Liquid CPU Cooler

      - Graphic card: 1 x PNY NVIDIA Quadro K4200 4GB DDR5 Video Card

      - OS: Windows 10 (had windows 7 and had same problem)


      Macbook Pro Retina:

      - CPU: 2,7 GHz Intel Core i7

      - 16 Go of memory 1600 MHz DDR3

      - Graphic card: NVIDIA GeForce GT 650M 1024 Mo

      - Flash drives: 750gb flash memory drive

      - OS: El Capitan 10.11.4