Excellent stuff. So, rumours so far:
Orbis
- CPU: 8-core Jaguar @ 1.6GHz
- GPU: ~ Radeon 7970M in power, 18 compute units @ 800MHz (I'd seen 8830-8850 rumoured but also comments that those - were fake)
- Memory: 4GB GDDR5 @ 192GB/s bandwidth - 512MB reserved for OS -> 3.5GB for games
- Extra: "Compute module"
Durango
- CPU: 8-core Jaguar @ 1.6GHz
- GPU: ~ ? in power (DF says potentially weaker than Orbis), 12 compute units
- Memory: 8GB DDR3 @ 68GB/s bandwidth - 3GB reserved for OS (rumoured it may be down to 1-1.5GB though) -> 5-7GB for games
- Extra: "ESRAM" (small amount of faster RAM, 102GB/s bandwidth), other custom chips