How well does an ultrabook perform in terms of heavy programming?

Q. Heavy programming in the sense multiple Visual Studio windows open at the same time as well as chrome and eclipse.

A. I don't know what the specs are of the ultrabook

Eclipse and visual studio are both memory hogs.
Try to get a system with as close as possible to 8 gigs of ram with either an i7 or i5

What's the difference between an Ultrabook laptop and a Notebook laptop?

Q. I'm looking to buy a new laptop. Please give specific, informative and accurate details. No links please!
Thanks :)

A. An Ultrabook is a higher-end type of subnotebook defined by Intel. Intel claims a trademark in the name Ultrabook. Ultrabooks are designed to feature reduced size and weight and long battery life while retaining strong performance. They use low-power Intel CULV processors with integrated graphics, solid-state drives for fast loading times, and unibody chassis to fit larger batteries into smaller cases. Because of their minimal size, the ability to have many ports (USB, HDMI, VGA, ethernet, etc) is limited.

By this marketing initiative and an associated $300 million fund, Intel hopes to influence the slumping PC market against rising competition from tablet computers, which are typically powered by competing ARM-based processors.

A laptop, also called a notebook, is a personal computer for mobile use. A laptop integrates most of the typical components of a desktop computer, including a display, a keyboard, a pointing device (a touchpad, also known as a trackpad, and/or a pointing stick) and speakers into a single unit. A laptop is powered by mains electricity via an AC adapter, and can be used away from an outlet using a rechargeable battery.

What are the specifics that makes an Ultrabook different from any other laptop?

Q. Im going to buy a new laptop soon and I want to understand if this is a superior type than any other or is it just some fancy named laptop?

A. An Ultrabook is a higher-end laptop that's designed to reduce bulk without compromising performance. You'll recognize an Ultrabook-style laptop by it's very thin, (typically) unibody chassis (meaning the entire chassis is made of a single piece of metal as opposed to several parts that detach), omission of optical drives (CD/DVD), and occasionally the omission of other adapters, like Ethernet, FireWire, or USB. If you're not concerned about the thinness, weight, or aesthetic of an ultrabook, you might not be able to justify the price, which is typically up to several hundred dollars more than a similarly-featured standard laptop.