How are HP PC models named? What is the difference between integrated display and independent displa

The integrated display is integrated on the motherboard, so it goes without saying that the independent display is there.

What is the difference between a laptop integrated graphics card and a discrete graphics card?

Discrete graphics cards will be smoother when playing games, just look at the price.

Depressed lz's problem is really white... Hey...

The picture display effect is different!!

For example, G42-474TX (LG315PA): G42 is a series, 474 is the model of the machine, T stands for Intel processor, A stands for AMD processor, X is a discrete graphics card, and U stands for integrated graphics card. The following is the machine code inside HP, taking HP ComPaq 6531S as an example, the specific model is composed of four digits and one letter, and their specific meanings are as follows:

Number first:

2 for Thin, Light and Portable (inches).

6 for Performance, Mobility Relatively Balanced (inches, inches) 8 for High Performance, less portable (inches).

Number 2nd:

5 Low-end models.

7 Mid-range models.

9 High-end models.

Number 3:

Representing the first generation of products, counting from the beginning of 2007, there are currently three generations of products launched.

Number 4:

A 0 or 1 represents an Intel processor.

5 Indicates AMD processor.

The last letter:

s standard

b Business

p Professional

w Workstation level

1. The dual graphics card switching technology launched by HP does not support XP and Vista systems, and there is no option to shield a certain graphics card hardware in the notebook BIOS, so only integrated graphics cards can be used under XP and Vista systems, so if you need to switch graphics cards, then your machine first needs to install Windows7 before switching.

2. If your machine is Windows7, it is recommended that you confirm whether the machine is a dual graphics card machine, and the steps are as follows:

Plug in the power adapter, boot into Windows 7 system, click "Start", type "Device" in the search program and file field, and select "Device Manager" from the list of search results. Display Adapters" category. Showing two graphics adapters at the same time indicates that your laptop supports switchable graphics cards; If only one graphics adapter is displayed, your laptop should not support switchable graphics cards (some dual graphics machines only display one graphics card in power-saving GPU mode, if you are not sure whether your machine is a dual graphics machine, it is recommended that you log in to the HP chat for further consultation).

3. If you are sure that your machine is a dual graphics machine, it is recommended that you right-click on the blank space of the desktop and see if there is an option to "configure interchangeable graphics card" or "nvidia control panel" in the drop-down menu

1) If the machine has "Configure Exchangeable Graphics Card", then you can choose "Configure Exchangeable Graphics Card".High Performance Power Saving" mode to switch the graphics card of the machine; If your machine doesn't have a high-performance power saver button, then your machine switches graphics cards by application, and you can right-click on your desktop? Select "Configure Interchangeable Graphics Card", then click Browse in the pop-up interface, select the program you need to switch, and then click "Power Saver" or "High Performance" to switch the graphics card according to the program (High Performance mode is to use a discrete graphics card; The power-saving mode is to use the integrated graphics card).

2) If the machine has the option of "NVIDIA Control Panel", it is recommended that you click "NVIDIA Control Panel" and then pop up the NVIDIA settings menu, select "Manage 3D Settings", you will see "Preferred Graphics Processor (P)" in the left "Global Settings": Select the graphics card you need here, and the system will use the graphics card you choose when performing tasks;

3) If your machine does not have "configure swappable graphics card" or "nvidia control panel", then the problem you mentioned is likely to be caused by a problem with the graphics card program, it is recommended that you try to update and install the latest graphics card driver of the machine to see if it can solve the problem you encounter.

The dual graphics cards are automatically switched,When you need a higher image quality, it will automatically switch to the independent display,If it's an N card, you can also install an N card graphics card driver manager,You can choose which program uses what graphics card by default。

It's generally okay to leave it alone.

To view the global settings, there is an ATI option in the desktop right-click.

What is the specific model of your machine and what version of the operating system is installed?

1. The display memory is different

A discrete graphics card has a separate memory and does not occupy system memory. Generally speaking, integrated graphics cards do not have display memory and instead use part of the system's main memory as display memory. The number of integrated graphics cards is usually automatically and dynamically adjusted based on the needs of the system.

Obviously, if you need a lot of storage space with integrated graphics, the impact on the entire system will be even more noticeable.

2. Different technical performance:

Discrete graphics technology is ahead of integrated graphics and can provide better graphics and operational performance. As an important part of the computer host, the graphics card is very important for people who like to play games and engage in professional graphic design. The frequency of system memory is usually much lower than that of discrete graphics cards, so integrated graphics cards do not perform as well as discrete graphics cards.

3. Different forms of composition:

A discrete graphics card is a type of graphics card that exists in the form of a standalone board with a graphics card interface that can be freely plugged and unplugged on the motherboard. A motherboard that integrates a graphics card chip on the motherboard's northbridge chip is called an integrated motherboard. The integrated graphics card chip of the Northbridge chip is the core of the integrated graphics card.

Together, the core and display memory make up the integrated graphics card.

1. The video memory is different:

The discrete graphics card has a separate video memory and does not take up system memory. Integrated graphics cards generally do not have video memory, but use a part of the main memory of the system as video memory, and the specific amount is generally automatically and dynamically adjusted by the system as needed. Obviously, if running with integrated graphics requires a lot of memory-intensive space, the impact on the overall system will be more obvious.

2. The technical performance is different

Discrete graphics cards are technologically ahead of integrated graphics cards, providing better graphics and performance. As an important part of the computer host, the graphics card is very important for people who like to play games and work in professional graphic design. The frequency of system memory is usually much lower than that of a discrete graphics card, so the performance of an integrated graphics card is a bit inferior to that of a discrete graphics card.

3. The composition is different

A discrete graphics card is a graphics card that exists in the form of a discrete board and can be freely plugged and unplugged on a motherboard with a graphics card interface. A motherboard with a graphics card chip integrated by the motherboard northbridge chip is called an integrated motherboard, and the graphics card chip integrated by the northbridge is the core of the integrated graphics card, and the core and video memory together form the integrated graphics card.

What is the difference between a laptop integrated graphics card and a discrete graphics card?

When the graphics processor is divided into the hardware of a card, with its own independent fan, CPU and video memory, the corresponding computing power has been greatly improved. In other words, the performance of the discrete graphics card is more than 60% higher than that of the integrated graphics card. However, because there is independent hardware as the basis, the calorific value of the independent display book is higher than that of the set display book, if you don't want to play 3D games, and don't deal with graphics software much, it is recommended to buy the set display book, which is not only cheaper 300-500 yuan, but also low in heat.

On the contrary, you have to buy a separate display. I personally recommend the independent display book.,After all, it's much more powerful in terms of functionality.,Good performance is always not a bad thing.,Right?+

Let's first explain a misunderstanding, that is, the statement that a discrete graphics card is better than a discrete graphics card is not true!

As the name suggests, integrated graphics cards are integrated with the motherboard. The discrete display is plugged into the motherboard slot. After a long period of use, heat dissipation becomes a major problem.

Because the integrated graphics card is on the motherboard, the heat dissipation work is also taken care of by the motherboard, and the effect is not ideal. Discrete graphics cards can complete the cooling function by themselves (discrete graphics cards generally have their own cooling devices). The main problem is heat dissipation.

However, for those who don't hang up and play large games for a long time at home, the integrated graphics card can fully meet the needs of users. Generally speaking, the performance of integrated graphics is worse than that of independent graphics, but it is average.

However, both discrete graphics cards and integrated graphics cards are good and bad, in order to attract the attention of consumers, some manufacturers have some ultra-low-end independent graphics card notebooks to deceive people, and their performance is not as good as the integrated graphics that concentrate funds together!

There are many differences between integrated graphics cards and discrete graphics cards in terms of CPU usage and memory usage, and understanding the differences and advantages and disadvantages between them will help us to choose a graphics card with a specific purpose. The main differences between them are as follows:

1: CPU Occupancy The discrete graphics card has its own GPU, and a large number of image processing does not need to be done by the CPU, saving CPU time; The integrated graphics card uses the CPU to calculate the image data for you, which occupies a part of the CPU resources;

2: Graphics computing power The graphics computing power of the independent graphics card is much stronger than that of the integrated graphics card, because when playing 3D games, a large number of complex calculations are required, and the integrated graphics card is powerless.

Three: memory usage The independent graphics card comes with its own video memory, and the integrated graphics card needs to take a part of the system memory as the video memory, which eats more memory, if the memory capacity of the machine with the integrated graphics card is not large, the running data will be slower than that of the independent graphics card.

Four: Rendering pipeline Integrated graphics cards are generally similar to discrete graphics cards of the same level in terms of operating frequency, and good quality can also be overclocked; However, the biggest disadvantage of the integrated graphics card is that its rendering pipeline is much less than that of the independent discrete graphics card, generally only one or two pipelines, which limits the play of the graphics card, so the fundamental performance is not as good as the discrete graphics card.

5. Dependency with the motherboard As far as the problem itself is concerned, the discrete graphics card is separate from the motherboard and is inserted in the AGP PCIEX16 slot, while the integrated graphics card is attached to the motherboard as the name suggests. Integrated graphics is the integration of the graphics chip into the motherboard, and the video memory is shared in the physical memory.

The independent graphics card is inserted in the PCI, AGP, and PCIEX16 slots, and has independent graphics chips and video memory.

Six: The motherboard with integrated graphics card is cheaper than that of the independent graphics card + motherboard.

This game is still running.

The integrated display is formed in the CPU, and the general ability is not strong. Dedicated graphics card, that is, an independent graphics card, GPU has strong image processing capabilities. Therefore, playing games, especially large-scale 3D games, is not capable of playing games.

Warcraft Jixian is still competent.

However, there are also high-profile requirements for single-click games.

This price is basically a set of displays.

Seeing that you are not demanding, Jixian is completely competent.

Lenovo didn't use it.

Always with Dell

There are very few high-end graphics card gaming laptops at this price range, and these 2 models are recommended, which are very cost-effective.

Shenzhou Elegance A460-i3 D4 3799Ԫ i3 2G 320G 14 inch.

Shenzhou Elegance A550-i3 D3 3999Yuan i3 2G 500G inch.

This is an integrated graphics card HP's 8440p is divided into integrated and non-integrated, if you are sure to buy a discrete graphics card, it should be that the motherboard and graphics card driver are not installed, or the BIOS disables the discrete graphics card.

This is the integrated graphics.

The low score may be due to a problem with the graphics card driver. Reinstall the driver and see.

Judging from the ** information you uploaded, the notebook is running with an integrated graphics card; HP 8440p is a general term for a commercial model, available in a variety of configurations, if you need to verify and confirm, it is recommended that you provide the serial number of your laptop for further viewing. The serial number of the machine can usually be found on the label on the back of the machine (or in the battery compartment of the laptop) or on the warranty card.

Note: You can also refer to the official documentation below for suggestions on how to find the serial number of the machine

We hope you find the above reply helpful.

Right-click on the desktop - configure the swappable graphics card - browse; Add the programs you run frequently and select High Performance Power Saver. Then Device Manager, the last item, Display Adapter, select GT650, select Details, select Power Data in the Properties, and the current power status will be written below, if it is D3, it is on the discrete graphics card, if it is D0, the discrete graphics card is off.

You can see it by using Master Lu to detect it