Why quad core vs dual core

Video editing is another processor-intensive task, so it makes sense to invest in laptops or computers with the right processor. This is because these kinds of apps run multiple processes simultaneously, which is why you will benefit from a new laptop with a faster processor.

Besides just worrying about whether to get one core, two cores, or four cores, there are other factors you need to consider, too. You need to ensure you have enough storage for all your files. Try getting a laptop with bigger storage or at least some kind of external memory drive. Then, there are cooling solutions.

How many heat sinks does the laptop or computer have? Is it big enough? Do you need to look into water cooling [R] , perhaps? Doing so will help you figure out what information is just for marketing and what specs actually make a difference in its performance.

Feel free to look and ask for reviews from people you know. Scour the internet for first-hand product reviews from tech bloggers! Take your time and research! Jeffrey has been a tech-fanatic his entire life. Before iPhones came rolling into the scene, he was learning how to build his very own PC. Jeffrey found his passion early on and never gave it a second thought of diving into learning about technology in the world along with the trends.

Save my name, email, and website in this browser for the next time I comment. Contact us. The logos and other trademarks displayed on the TechSpectacle. But you can always check on your specific game site if something happens to be different. If you are not sure which ones are the current dual core and quad core laptops worth looking at. I also have another post where I go over quad core i7 processors and the best and cheapest ones as of There are a few quad core i5 machines out there too and sometimes they are on par with quad core i7 laptops.

If budget is not an issue you might as well invest on a quadcore i7 processor, if it is make sure you learn how to read their labels to figure out which ones are the fastest as it is not that obvious. I explain all of that on each separate post. Skip to content. Processor Tips. March 9, November 20, laptopstudy 0 Comments.

Contents Processor What is a core? Quad Core vs. Dual Core: Which is better? In reality, tasks are split sequentially which most multi-threaded software does or randomly.

For example, let's say you have a quad-core processor Core1, Core2, Core3, Core4. The software is not smart though. But now, even after Core1 and Core2 finish their tasks, they have to wait for the slower Core3's task to complete the action. All of this is a roundabout way of saying that software, as it stands today, isn't optimized to take full advantage of multiple cores.

And doubling the cores does not equal doubling the speeds. Now that you know what cores do and their restrictions in boosting performance, you must be asking yourself, "Do I need more cores?

If you fancy yourself to be a gamer, then get more cores on a gaming PC. The vast majority of new AAA titles i. Video games are still largely dependent on the graphics card to look good, but a multi-core processor helps too. For any professional who works with video or audio programs, more cores will be beneficial. Most of the popular audio and video editing tools take advantage of multi-threaded processing.

If you're a designer, then a higher clock speed and more processor cache will increase speeds better than more cores. Even the most popular design software, Adobe Photoshop, largely supports single threaded or lightly threaded processes. Multiple cores isn't going to be a significant boost with this. Overall, a quad core processor is going to perform faster than a dual core processor for general computing.

Each program you open will work on its own core, so if the tasks are shared, the speeds are better. If you use a lot of programs simultaneously, switch between them often, and assigning them their own tasks, then get a processor with more cores. Just know this: overall system performance is one area where far too many factors come into play.

Don't expect a magical boost by changing one component like the processor. Choose wisely and buy the right processor for your needs. Dual-core processors can get a better battery life and higher clock speeds when compared to a multi-core processor. Some of the drawbacks of dual-core processors are that a single-core central processing unit CPU can outrun a dual-core central processing unit CPU since they have a greater clock speed.

Hence some programs cannot be run on a dual-core processor. Dual-core processors cannot handle multiple tasks simultaneously when compared to a multi-core processor since a CPU with four cores can perform hyper-threading at a more prominent speed as compared to dual-core processors.

The quad-core processor is a central processing unit with 4 processors. Since there are multiple cores, chip manufacturers can initiate a better performance without having to boost the clock speed. This permits the operating system to divide the processing load between many processors so that the work is done all the more swiftly. When we talk about the advantages of quad-core, we can highlight how Quad-core processors increase the performance not only because of speed but also because of the ability to perform more tasks simultaneously.

Multitasking is possible on a quad-core processor. However, when one of the programs uses up a lot of resources like VLC, a single-core processor cannot be able to run the program, and subsequently, this is not an issue for a quad-core processor since it enables VLC to use its core.

However quad-core processors can manage non-processing intensive tasks and quad-core processors are considered to use up very little power. When we discuss the disadvantages of Quad-core processors, we talk about how Quad-core processors use large amounts of energy when compared to single or dual-core processors.