What does the core video card mean?

what does the core video card mean? with the advent of the integration era, many processors now have integrated core graphics cards, as well as the core graphics cards described in this article. So what does the core video card mean? What difference does it have with the integrated graphics we talked about in the past? This is a lot of rookie friends do not know enough, today we will come to the popular science of the core graphics and integrated video card relationship.

What does the core video card mean?

Core Graphics is a new generation of smart graphics, integrated in the intelligent processor, relying on the processor's powerful computing power and intelligent Energy efficiency adjustment design, with lower power to achieve the same outstanding graphics processing performance and smooth application experience.

The focus of the core graphics card is the "heart", which is Intel's smart I Series intelligent processor in the concept, from the beginning of this generation of integrated graphics, Intel's graphics card from the main board North Bridge chip into the internal CPU, the performance of a larger increase. Known as the core graphics card, Intel hopes that the future integration of the GPU within the CPU can share some of the bus resources with the CPU, or even the future integration of the physical transistor resources, so that the CPU and the GPU completed a deep fusion.

Internal structure of internal core graphics in CPU

The current model is based on Sandy Bridge, including HD 2500, HD 3000, and the latest generation of Ivy Bridge HD 2500, HD 4000, plus the HD 530 core graphics built into Intel's six-generation Skylake processor, In general, the next generation of CPU built-in higher model core graphics, performance is also stronger.

From Sandy Bridge, the Intel Core I series processor is built with a kernel video card, AMD's APU processor also has a core video card, AMD's processor with core graphics is called APU (accelerated Processor), and the APU's core graphics card consists mainly of R7 HD 6350D, HD 6550D core graphics and so on.

The APU processor has been focused on the low price, the core graphics card outstanding, for the entry game users, mainstream APU built-in core graphics, you can meet the needs of the public game.

To sum up, the core graphics card is simply the CPU's built-in integrated graphics, which is the equivalent of integrating the GPU into the internal processor. The biggest highlight of the core graphics processor is the need to have a stand-alone video card, like some lightweight laptops, tablets, and smartphones with a core graphics processor.

The core graphics card is actually very good understanding, imagine in the smartphone, you have heard of the single display? Certainly not, but graphics/game display and so on must rely on the graphics card, and the smart phone/tablet computer and other devices, are equipped with the core graphics processor program.

Core Graphics Working principle

The core video card simply means that the CPU and the GPU unit can be combined to work together, such as the new Quick Sync Quick change Unit in Sandy Bridge, which is located in the GPU core, but is used to speed up video transcoding for the secondary CPU, The test shows that the speed of the Quick Sync switch is accelerated and the image quality is higher than the GPU acceleration scheme.

The difference between a core video card and an integrated video card

In the previous computer, there are integrated graphics one said that the integration of the graphics card, that is, the computer is not equipped with a stand-alone graphics card, but the motherboard integrated graphics chip, the set is generally integrated in the main board North Bridge.