There are various tablet brands, so what parameters do we need to consider when choosing a tablet?
2023-06-02
After tablets retain some of the computer's features, due to their portability, more and more people are purchasing and using them, and some are pursuing their efficiency as productivity notes; Some people pursue that mobile phones cannot provide a better audio-visual experience. So, what parameters should we see when choosing?
Cpu
The processors of tablet computers and mobile phones, like the Cpu of mobile phones, integrate the CPU, GPU, NPU, ISP, and others on a single chip, which is different from computers.
CPU: Central processing unit, chip brain, responsible for processing and coordinating various tasks.
GPU: A graphics processing unit used for processing graphics related calculations, similar to a graphics card in a computer.
NPU: Neural network Cpu, skilled in processing large amounts of multimedia data such as videos and images.
ISP: Processing image signals is a key component of image processing, affecting photography and shooting.
After understanding the composition of Cpu, there are several points to note:
1. Process technology
The lower the process technology, the more transistors per unit area, and the higher the performance. The current minimum process is 5nm.
2. Multi core
We often hear about several cores, which actually refers to the integration of multiple complete computing engines (cores) in a single core Cpu. Cpu is divided into one super core, three large cores, and four small cores, each fulfilling their own responsibilities. If you need to perform simple tasks, let the small kernel handle them, let the difficult tasks be handled by the large kernel, and complete multiple tasks together.
So the more cores, the stronger the performance? Actually, it's not. We cannot simply look at performance based on the number of cores.
3. Main frequency
The main frequency refers to the clock frequency of the CPU core during operation, which refers to the frequency of the ultra large core, i.e. 2.84GHz. It does not refer to the CPU running speed, but has a significant impact on the running speed. In addition, the running speed of the CPU is not the latest. The main frequency of the CPU must be higher than that of the previous generation, because for tablets or phones, sometimes it has many tasks working together and does not require a high frequency of a single core. The higher the frequency, the greater the heat, resulting in a decrease in frequency.
4. Running points
Whether it's a mobile phone, tablet, or computer, there are various types of GPUs, usually single core, multi core, or GPU. Of course, this type of GPU is influenced by factors such as device, environment, and GPU software.
The above is Cpu. Generally speaking, the related content is that the new Cpu is better than the previous generation of Cpu, but the processor chip is not only influenced by its own designed architecture, but also by the process. For example, due to process issues, the overall performance of the new product is not very good. At the same time, processor chips may also be limited by the design of the product itself, which is why some Cpu are very powerful, but reflected in actual products, the effect is not so ideal. For tablets, they are larger than mobile phones, and the performance of the processor chip can also avoid issues such as phone heat removal. The CPU performance cannot be fully presented.
Shenzhen TPS Technology Industry Co., Ltd (SZ TPS CO.,LTD) was established in 2008. Til 2013 we manufacture Android, Windows, Rugged,and Detachable Tablets, and servicing overseas & domestic markets. During those years our annual sales has gradually increase to 2 million US Dollars. In 2014, we started manufacturing Laptop PC and within a year, the sales volume has annually reached to 15 million US Dollars. Along with market’s expanding, we have created two subsidiaries, Bestdasin & SZTPS, promoting the sales volume to 50 million US Dollars in a year. Now, we keep developing high-tech products, in order to be your best partner in the newest 5G Telecom and 3D era.
We live by the philosophy "There is nothing more important than our customers." Our goal is to help you do your job better, spend less time doing it and become your favorite touchscreen supplier by delivering on our promises. We measure our success based on your satisfaction. We want you to be an TPS customer for life.
Cpu
The processors of tablet computers and mobile phones, like the Cpu of mobile phones, integrate the CPU, GPU, NPU, ISP, and others on a single chip, which is different from computers.
CPU: Central processing unit, chip brain, responsible for processing and coordinating various tasks.
GPU: A graphics processing unit used for processing graphics related calculations, similar to a graphics card in a computer.
NPU: Neural network Cpu, skilled in processing large amounts of multimedia data such as videos and images.
ISP: Processing image signals is a key component of image processing, affecting photography and shooting.
After understanding the composition of Cpu, there are several points to note:
1. Process technology
The lower the process technology, the more transistors per unit area, and the higher the performance. The current minimum process is 5nm.
2. Multi core
We often hear about several cores, which actually refers to the integration of multiple complete computing engines (cores) in a single core Cpu. Cpu is divided into one super core, three large cores, and four small cores, each fulfilling their own responsibilities. If you need to perform simple tasks, let the small kernel handle them, let the difficult tasks be handled by the large kernel, and complete multiple tasks together.
So the more cores, the stronger the performance? Actually, it's not. We cannot simply look at performance based on the number of cores.
3. Main frequency
The main frequency refers to the clock frequency of the CPU core during operation, which refers to the frequency of the ultra large core, i.e. 2.84GHz. It does not refer to the CPU running speed, but has a significant impact on the running speed. In addition, the running speed of the CPU is not the latest. The main frequency of the CPU must be higher than that of the previous generation, because for tablets or phones, sometimes it has many tasks working together and does not require a high frequency of a single core. The higher the frequency, the greater the heat, resulting in a decrease in frequency.
4. Running points
Whether it's a mobile phone, tablet, or computer, there are various types of GPUs, usually single core, multi core, or GPU. Of course, this type of GPU is influenced by factors such as device, environment, and GPU software.
The above is Cpu. Generally speaking, the related content is that the new Cpu is better than the previous generation of Cpu, but the processor chip is not only influenced by its own designed architecture, but also by the process. For example, due to process issues, the overall performance of the new product is not very good. At the same time, processor chips may also be limited by the design of the product itself, which is why some Cpu are very powerful, but reflected in actual products, the effect is not so ideal. For tablets, they are larger than mobile phones, and the performance of the processor chip can also avoid issues such as phone heat removal. The CPU performance cannot be fully presented.
Shenzhen TPS Technology Industry Co., Ltd (SZ TPS CO.,LTD) was established in 2008. Til 2013 we manufacture Android, Windows, Rugged,and Detachable Tablets, and servicing overseas & domestic markets. During those years our annual sales has gradually increase to 2 million US Dollars. In 2014, we started manufacturing Laptop PC and within a year, the sales volume has annually reached to 15 million US Dollars. Along with market’s expanding, we have created two subsidiaries, Bestdasin & SZTPS, promoting the sales volume to 50 million US Dollars in a year. Now, we keep developing high-tech products, in order to be your best partner in the newest 5G Telecom and 3D era.
We live by the philosophy "There is nothing more important than our customers." Our goal is to help you do your job better, spend less time doing it and become your favorite touchscreen supplier by delivering on our promises. We measure our success based on your satisfaction. We want you to be an TPS customer for life.
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