Linked by Thom Holwerda on Wed 6th Mar 2013 19:00 UTC
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RE[3]: Comment by BeamishBoy
by tylerdurden on Thu 7th Mar 2013 04:38
in reply to "RE[2]: Comment by BeamishBoy"
Yeah, Windows RT apparently does not support the low power 5th core in the Tegra3. Which is why they used the lower clock frequency to reduce overall power consumption. Basically MS used a brute force HW approach to deal with the shortcomings of their own OS scheduler. I assume Microsoft had to get something out of the door pronto, before the iPad or Android get entrenched further.
Edited 2013-03-07 04:49 UTC
RE[4]: Comment by BeamishBoy
by Nelson on Thu 7th Mar 2013 04:45
in reply to "RE[3]: Comment by BeamishBoy"




Member since:
2005-11-29
Also worth noting , the Tegra 3 inside the Surface RT doesn't take advantage of 4 PLUS 1 architecture for distributing work across five cores.
Its not as optimized as other ARM SoCs on Windows RT, also clocked lower overall. A major miss by Microsoft.