driftingscout2 said:Couldn't find a better thread for this, so here goes...
I've been wondering why almost every new Intel processor comes with integrated graphics. I get that it makes sense for laptops meant for basic tasks, but it feels like almost every CPU has it now. My impression is that anyone building a serious rig buys a dedicated GPU anyway. If you know the real reason behind this or have some insight, please weigh in. How much does having integrated graphics actually affect the price of the CPU? And just how good are these integrated chips—what's their actual ceiling? Also, how much of the processing power is being eaten up by the graphics side (I assume the CPU is basically doing the heavy lifting for the GPU)? If I grab a CPU with integrated graphics but then plug in a dedicated card, does part of the processor just sit there idle, or is it still being used for other tasks? If my questions sound dumb, feel free to tell me why... I'm planning to build a PC very soon, and this whole integrated graphics thing is bugging me.😁
It’s included because it’s cheap and uses negligible power. That’s where the industry is heading, and I'm all for it. There are tons of old motherboards and processors out there sitting idle because they can't run modern cards, but those machines could still be great for web browsing, movies, or just running Word and Excel...
It isn't high-end graphics, but for office work, it's more than enough. Plus, it's clearly cheap to manufacture.
In that setup, the CPU contains the GPU. It’s its own separate unit; it doesn't interfere with the CPU itself, even if they share the same space. They aren't stealing resources from each other...
Once you plug in a real GPU, the processor doesn't even realize it has a built-in one anymore.