区别就是两者意思是不一样，具体的不同如下:

come to中文意思是苏醒，恢复知觉;总计为，加起来是;涉及到;恢复知觉;（形势）成为…，变为…（通常指变糟）;突然被某人意识到（想起来）;被…继承;

例句

Spring begins to come to life, while someone yell at the frozen little grass three hundred times.

对着一颗冻僵的小草喊三百声，春天才会苏醒过来；

go to中文意思是去…;费工夫；花钱;求助于；求教于;

例句

I go to work at 8 o'clock.

我8点钟去上班。