Hello,
.
Yes, you will find the subjects same in both ICET AND BANK examininations but the syllabus will be fully different. You won't go for deep syllabus for ICET examininations where you need to dig more and more syllabus for Bank examinination. The only common thing you  can find in These examininations are  few subject an few topics. Have a look through the linkage for syllabus

Link for TSICET syllabus
https://bschool.careers360.com/articles/ts-icet-syllabus/amp

Link for APICET syllabus
https://bschool.careers360.com/articles/ap-icet-syllabus/amp

Link for bank syllabus
https://competition.careers360.com/articles/indian-bank-po-syllabus-exam-pattern/amp