Look at the other specs too.
- There's so much more to a laptop than it's CPU, RAM, HDD/SSD, and GPU/VID.
- Weight
- Bulk
- Battery life
- Screen size
- Screen quality
- Built quality
- Recharge time to 80%
- Warranty
- After market support and associated costs.
- etc.
For the tasks you've specified the CPU type really isn't super important compared to after-market support.
The HP Pavillion G6 is available in several configurations, some with AMD processors.
I suspect the Toshiba is too.
If you're really pinned on just two models it sounds like you need to shop around some more first, and look at what really matters to you in a laptop over the next 24-36 months, maybe even longer.