- Joined
- Jan 18, 2010
- Messages
- 211
- Reaction score
- 0
- Points
- 16
- Location
- Orlando, FL
- Your Mac's Specs
- Mac Pro 4,1 --> 5,1 6 Core X5680
I am using a Powermac G5 quad 2.5 with 8gb of ram and the nvidia Quadro FX 4500 video card that they came with and when playing back my gopro videos in 1080p on quicktime they are incredibly laggy. My 13" Macbook Pro with the 2.9GHz i7 and 8GB of ram plays these flawlessly. I thought that the Powrmacs were supposed to be awesome with video. Is there a reason why it so laggy?