AnandTech has a good write up on the XBox One hardware and Compares it to the PlayStation 4.
For those that don’t want to read the entire article, here’s a high level view of what the neXt-Box is packing.
- 8-core AMD Jaguar CPU
- 12 CU/768 SP AMD GCN GPU
- 8GB DDR3 system memory
- 500GB HDD
- Blu-ray drive
- 2.4/5.0GHz 802.11 a/b/g/n, multiple radios with WiFi Direct support
- 4K HDMI in/out (for cable TV passthrough)
- USB 3.0
Check out the full write up here.