The CPU is equivalent to the human brain, and all the components are excessively linked together from the CPU before everything can be used. The better the CPU, the faster the computer will run. Generally speaking, the model and mantissa are the same GHz, so it is best to buy a quad-core processor with standard voltage. GHz stands for nuclear display ratio, the higher the better.

2. Graphics card

The graphics card is a very important thing. The operation of graphics card to manage images. For a simple example, watching TV, playing games, bad graphics card, lost frames, slides. Refer to inferior mobile phones for details. Then the graphics card has a cold knowledge, and the general motherboard will bring its own settings display. If you buy a computer, you will buy a pair of graphics cards. Many unscrupulous merchants just use their own tricks to deceive those who don't know. Graphics cards mainly look at memory and frequency. The higher the memory, the higher the frequency and the better the performance of the graphics card.

3. Memory stick

Memory stick refers to running memory, which expresses the memory you need to run a software. That memory will be stored in your memory stick. If you don't have enough running memory, it will be easy for you to open the software and flash back to memory. It's not particularly expensive. I suggest buying an 8g one directly. Of course, if you don't play games, 4g is enough, and if you want to work or play online games, it is generally 4-8G. If you are playing a large stand-alone or design class, it is best to be above 8 G.

The performance of Dell XPS 15 is very good, and the maximum support can be extended to 4TB(PCle) solid state drives. At the same time, you can choose NVIDIA GeForce GTX 1650 Ti graphics card and adopt the award-winning NVIDIA Turing, so that you can have breakthrough graphics performance and create more possibilities at a better time. At the same time, Dell XPS 15 can support up to 64 GB of 64 GB 64GB LODDR4× memory. Whether creating or importing creative materials, multiple softwares are running at the same time, which is as fast as ever.

In addition, the long battery life gives you a sense of security. XPS 15 can support up to 25 hours of power, and longer battery life brings more freedom, so that you can always accompany your creation no matter where you are.

For more product details and preferential information, click to get it now: Dell official website.