Which is beneficial in 8085 and 8086 and why?

The 8086 microprocessor is generally considered more beneficial than the 8085 due to its advanced architecture and capabilities. The 8086 features a 16-bit data bus, allowing it to process data more efficiently and handle larger amounts of memory (up to 1 MB) compared to the 8085's 8-bit architecture and 64 KB memory limit. Additionally, the 8086 supports more complex instructions and has a segmented memory model, which enhances performance in multitasking and larger applications. This makes the 8086 more suitable for modern computing needs.