This is far, far, FAR too broad to answer simply. Books have been written on the subject.
One key difference is that Greek/Roman religion was polytheistic, believing in multiple gods and goddesses, while Christianity is monotheistic, believing in one God. Another key difference is that Greek/Roman religion focused on rituals and sacrifices to appease the gods, while Christianity emphasizes faith in Jesus Christ and his teachings for salvation.
Herakles was originally Greek, however Roman religion adopted him and adjusted to make him fit into there religion.
The Roman Empire, in its earlier years, had a religion derived from what we now refer to as Greek mythology (formerly it was the Greek religion) as well as the worship of the Emperor, since some Roman emperors proclaimed themselves to be gods. Later, the Roman Empire adopted Christianity as its official religion.
Greek and Roman
The Greeks had the greatest influence of Roman religion. In their early days the Romans adopted five Greek deities. They also adopted Greek myths and linked their gods to the Greek ones. The Etruscans and the Sabines also had an important influence on Roman religion
Ancient Helenism. Wiccans also worship Greek/Roman gods too.
Trojan religion is more of Greek religion. Since the story has depicted that the Greeks were the ones who defeated the Trojans. But if you ask if it is the same with Roman, there is a possibility. Because in some mythology books as they write the story of the Trojan War, they use the Roman names of the Gods.
the roman borrowed from Greek religion, literature and architecture
Polytheistic Religion
well both of them had lots of gods
yes they are just two different forms roman and greek the roman form is more viloent
The key differences between Greek and Roman religion lie in their gods and myths. Greek religion focused on a pantheon of gods and goddesses with human-like qualities, while Roman religion emphasized state rituals and the worship of deities associated with specific aspects of life. Additionally, Greek mythology often portrayed gods as flawed and prone to human emotions, while Roman mythology depicted gods as more disciplined and authoritative.