Intel UHD graphics is an integrated graphics card; in terms of performance and power consumption, the integrated graphics card is characterized by average performance, but it can basically meet some daily applications. The heat generation and power consumption are lower than independent graphics cards; Although the performance of independent graphics cards is strong, the heat generation and power consumption are relatively high.
#The operating environment of this tutorial: Windows 10 system, Dell G3 computer.
What kind of graphics card is intel uhd graphics?
Intel (R) HD Graphics is an integrated graphics card, which is a junior graphics card and is not suitable for large-scale 3D games.
In terms of performance and power consumption, integrated graphics cards are characterized by average performance, but they can basically meet some daily applications. The heat generation and power consumption are lower than independent graphics cards. Although the performance of independent graphics cards is strong, the heat generation and power consumption are relatively high.
The performance of integrated graphics cards is lower than that of mid-to-high-end independent graphics cards. For the latest large-scale 3D games and 3D graphics production, integrated graphics cards still cannot be compared with independent graphics cards.
Specification parameters
GMA HD uses a 45nm process. Intel has slightly enhanced the performance of the display core, but it is essentially the same architecture as G45, only slightly faster. It will take many years to see a fully integrated GPU\CPU Larrabee. The G45 GMA X4500HD has 10 stream processors, while the GMA HD has been increased to 12. There are also some internal enhancements and performance improvements, and the overall performance improvement will be about 20%.
Related introduction:
Integrated graphics card is a special graphics card. Integrated graphics refers to a GPU (graphics processing unit) built into the same package as the CPU (central processing unit).
Integrated graphics cards generally do not have video memory, but use part of the main memory of the system as video memory. The specific amount is generally automatically and dynamically adjusted by the system as needed. Obviously, if the integrated graphics card is used to run, it will take up a lot of memory space, and the impact on the entire system will be obvious. In addition, the frequency of the system memory is usually much lower than that of the independent graphics card, so the performance of the integrated graphics card is inferior to that of the independent graphics card. Motherboards that use a chipset with an integrated graphics card do not have to use an integrated graphics card. The motherboard can completely shield the integrated graphics card, but this is rarely done due to cost.
In addition, some integrated graphics chipsets can also support separate graphics slots, such as Intel's G series chipsets, while some no longer support dedicated graphics slots, such as Intel's GL series chipsets. .
The motherboard that integrates the graphics card chip with the mainboard northbridge chip is called an integrated motherboard. The Northbridge integrated graphics chip is the core of the integrated graphics card. The core and the video memory together form the integrated graphics card.
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