之前傳聞都是GK106 576SP/128bit(3組SMX+2組MC)，
但目前最新消息是GK106 768SP/128bit(4組SMX+2組MC)!!

PS:
完整GK106是960SP/192bit(5組SMX+3組MC)

Galaxy GTX 650 Ti Video Card Could Have 768 CUDA Cores
Galaxy GeForce GTX 650 Ti GC
Core Clock: 966MHz
CUDA Cores: 768
Effective Memory Clock: 5400MHz
Memory Size: 1GB
Memory Interface: 128-bit
Memory Type: GDDR5