If you compare the reviews provided by different users about both of the colleges then you will find that Government Medical College, Thiruvanthapuram is much better compared to that of Madras Medical College in terms of Admission, College and Faculties. As per the information available, the clinical exposure one can achieve from GMC, Thiruvanthapuram is much better compared to that of MMC as the critical cases are very frequent in GMC and as you know for a doctor tackling the hard cases is the best training. So if you get to choice between this two then you can go for GMC Thiruvanthapuram which will be a better choice.

To know more about MMC Chennai visit the link below:

https://www.careers360.com/colleges/madras-medical-college-chennai

To know more about GMC Thiruvanthapuram visit the link below:

https://www.careers360.com/colleges/government-medical-college-thiruvananthapuram

I hope this answer helps. All the very best for your future endeavors!