Helo friends, I have purchased dell spectre with Radeon graphics and intel core i3 processor.It has been more one a year since I started using this laptop as my primary laptop device.
Talking about Battery life.
Battery backup of this laptop is quit good initially but after usage of 5-6 months I observed decline in batter backup and after almost a year battery got almost dead and I had to replace it with a new one.
Talking about performance.
Performance is not up to the mark as it takes time more than unusual to upload files and it also fails when we talk about software like photoshop and adobe etc.
Conclusion.
You should not buy this laptop if battery life and performance is your priority