Summary of Onboard graphics cards on laptops

Integrated graphics cards on CPUs today are gradually used quite commonly to ensure the thinness of laptops and save more costs when equipped with a discrete VGA. The following will be a summary of Onboard graphics cards on laptops for users to easily distinguish and choose.

What is the onboard video card?

Graphics card, also known as VGA card, is an important part specializing in processing graphics information in a computer. VGA is responsible for signal processing to display the image, color, resolution, and contrast of the object.

Onboard graphics card is a line of graphics cards that are integrated with the central processor CPU on the mainboard of the computer. The onboard video card uses CPU resources and RAM cache to handle everything graphics related.

Because the onboard graphics card uses shared resources on the device, the performance of the onboard video card is just good enough to display common images and graphics on the computer screen.

Intel integrated GPU naming

Intel’s graphics core naming is also quite easy to understand according to the “GPU Series – Model GPU” syntax, the larger the model number, the more powerful it is. For example, despite being born later, Intel HD 2500 has less power than Intel HD 3000.

If 2 integrated GPUs have the same number, we check their power by looking at the processor on the 2 models. For example, Intel HD 4000 integrated on Intel Core i7-3610QM will be more powerful than Intel HD 4000 integrated on Intel Core i5-3317U.

Since its launch in 2010, Intel’s integrated GPU line has been divided into Intel HD Graphics and Intel’s newly-developed powerful Intel Iris Graphics .

Intel HD Graphics 1st Generation”

Intel HD Graphics is Intel’s first GPU, marking an important step in integrating the graphics card right into the CPU without the need to use an expensive discrete graphics card .

This integrated GPU product has been equipped on the first generation Intel Core i chip Nehalem and some 2nd generation Core i chips Sandy Bridge.

The Intel 615 is a low-end integrated graphics unit found in the Kaby Lake Y series processors.

Intel HD Graphics 615 has a base speed of 300 MHz and a maximum speed of 1050 MHz (depending on CPU model).

2nd generation integrated GPU with HD Graphic 2000 and HD Graphic 3000

Intel released the second generation of its integrated GPUs in January 2011, called Intel HD Graphic 2000 and Intel HD Graphic 3000. The new GPUs are faster than the first generation, with the ability to graphics processor is 60 GFLOPS ( 1250 MHz ) and 129.6 GFLOPS ( 1350 MHz ).

Intel HD Graphics 2nd generation at that time was mostly integrated on 2nd generation Intel Core i CPU Sandy Bridge.

3rd generation integrated GPU with Graphic 2500 and HD Graphic 4000

The 3rd generation of Intel HD Graphics integrated GPU series with model 2500 and 4000 was released in April 2012. The new GPU has significantly improved graphics processing speed of 110.4 GFLOPS respectively. ( 1150 MHz ) and 332.8 GFLOPS ( 1300 MHz ).

The 3rd generation GPU has been integrated on Intel’s 3rd generation Core i CPU, the Ivy Bridge. A limitation of this 3rd generation GPU is that when equipped on conventional energy-saving processor chips, it will be limited in its ability to decode video.

Intel HD Graphics 4th generation with Graphics 4200, 4400, 4600, 5000

In September 2012, 4 new products of Intel HD Graphics integrated GPU series were launched with model numbers 4200, 4400, 4600 and 5000. New products continue to improve graphics performance with Maximum speed up to 432 GFLOPS ( 1350 MHz ). This new series of integrated GPUs are integrated on Haswell 4th generation Core i CPUs.

Intel HD Graphics 4400 is an upgrade of HD 4000 when it comes with Intel’s latest Haswell chip today. All parameters are similar to HD 4000, but different in core speed and Shader speed is 200 – 1100 MHz.

Intel HD Graphics 4400 performance doubles HD 4000 while also saving more power. The game needs high graphics, the VGA HD Graphics 4400 can all play smoothly at low graphics with a resolution of 1024 x 768 pixels. Even Intel HD Graphics HD 4400 can let laptops play games at mid-range graphics of 1366 x 768 pixels in a 28fps frame.

5th Generation Integrated GPU with Graphics 5500, 6000 and Intel Iris Graphics 6100

The 5th generation Intel Core processors offer graphics options including Intel HD Graphics 5500, HD Graphics 6000 and a new GPU called Intel Iris Graphics 6100.

This integrated trio of GPUs integrates a new codec as well as enhanced support for VP8, VP9 and HEVC, support for the latest graphics API functions and graphics programming features, including OpenCL 2.0 and OpenGL 4.3 .

The Intel Iris Graphics 6100 and Intel Iris Graphics Pro Graphics include all of the above, plus increased clock speeds and better 3D performance than the Intel HD Graphics 5500.

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