they have sold some chips in the Press conference
but have not bulk sales
there is the data sheet ：
http://www.cybtc.com/thread-3194-1-1.html6.4 Power Consumption
The following is the power consumption under 1.0V DVDD condition (Unit: Watt). Gridchip will
release more accurate power consumption data after mass production of ASIC Chip and Mining machine.
Freq(MHz) BTC HashRate(M) LTC HashRate(K) Power of BTC Mode Power of BTC+LTC Mode Power of LTC Mode
400 1000 34.0 2.35 2.64 0.28
500 1250 42.6 2.92 3.27 0.33
550 1375 46.8 3.25 3.58 0.35
600 1500 51.1 3.49 3.90 0.39
650 1625 55.3 3.81 4.23 0.41
700 1750 59.6 4.20 4.56 0.44
750 1875 4.40 X X
800 2000 4.70 X X
850 2125 5.00 X X
900 2250 5.30 X X