Taken from canon rumors:
"24.1mp APS-C Sensor
Dual DIGIC V
Dual Memory Card Slots (Unknown configuration)
61 AF Points (I wonder if we’ll get red focus points in AIS?)
Build quality like 5D3
GPS & Wifi
$2199 ($500 more than the 7D at launch, I’d like to see such a camera come in under $2000)
ISO Performance to get close to the 5D3
“Lots of video features”"
Not the most specific but it's nice to know, price is a bit of a shock, intrigued by the "lots of video features"