Science_blog: January 2023

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Sunday, 29 January 2023

Difference between Notebook, Laptop, and Ultrabook

 Hey, Are you looking for a new laptop but can't distinguish the different types of laptops and their names ?. And what is the actual difference between a laptop, notebook and ultrabook? You will find out in this blog.

What is a laptop?

A laptop is actually a portable computer with  a built-in screen and keyboard. Initially, the idea was to use a laptop on your lap, hence the name laptop. The first laptops were behemoths, but these days they're getting thinner and lighter.

What is ultra book

Ultrabook is a name that comes from Intel. A notebook is only an Ultrabook if it is no more than 1.5 cm thick, has an Intel processor and an SSD drive. Intel used the term as a quality term for premium laptops. Since many modern laptops meet Intel's modern laptops meet Intel's requirements, ultrabooks are no longer just a premium segment. Are you looking for a premium laptop? Then check whether it has the Intel EVO label.

Processors, graphics chips and storage space

  • Processors : All Ultrabooks share the same series of processors: Intel's "ULV" series ("Ultra-Low-Voltage") was designed for this device category and has a particularly low power consumption.
  • At the same time, they are not as powerful as conventional processors in notebooks. These usually have higher clock rates or more processor cores (e.g. quad-core instead of dual-core).
  • Graphics : Most regular notebooks rely on a dedicated graphics card, eg from the GeForce series from NVIDIA or AMD Radeon models.
  • With a few exceptions (e.g. Dell XPS 14 or Asus Zenbook UX433FN ), "Ultrabooks" do not have a real graphics card installed, here graphics tasks are performed by a so-called on-board graphics chip.
  • This is integrated into the processor, uses less space and power, but is also much less powerful than a regular graphics card. Demanding games and graphics applications quickly push these chips to their limits.
  • Storage : To promote speed and portability, most Ultrabooks rely on SSD hard drives. These compact flash memories are up to three times faster than conventional hard drives.
  • Intel also stipulates that ultrabooks must wake up from standby in two seconds. At the same time, they don't offer that much storage space (only 128 to 512GB).
  • Accordingly, large standard hard drives with a lot of storage space are installed in larger notebooks, which are more used as tower PC replacements.
  • Battery : Ultrabooks are designed as mobile work devices, so the battery life must be correspondingly long. The frugal processor and the SSD hard drive help here.
  • Top models manage a good 8 hours of battery operation, the average for ultrabooks is about 4 hours, which is still significantly longer than with conventional notebooks. 
  • Ultrabooks are good replacements for tablets with high GB space and processor and are easy to travel. However, convertible are also options but the costs are very high. 
  • Convertibles like the HP Specter and HP Envy shine with excellent equipment. The highlight of convertibles: If you want to use the notebook like a tablet, simply fold the keyboard back 360 degrees.
  • If you want to be particularly flexible, you can use a 2-in-1 device. Here you don't fold away the keyboard when you don't need it. You just peel them off and you have a real tablet.
  • The market leader in the field of 2-in-1 devices is certainly Microsoft with its Microsoft Surface Pro .

  • References 
  • https://praxistipps.chip.de/ultrabook-und-notebook-wo-liegen-die-unterschiede_576
  • https://www.coolblue.de/beratung/unterschied-laptop-notebook-ultrabook.html

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