The phrase "dedicated graphics" is grammatically correct and can be used in written English.
It refers to a separate graphic processing unit (GPU) in a computer or device, as opposed to an integrated GPU. It is commonly used in the context of gaming or high-performance graphics tasks. Example: "The laptop comes equipped with dedicated graphics, making it perfect for running graphics-intensive programs like video editing software."
It does have a dedicated graphics card (the NVIDIA GeForce GT 640M with 512MB of dedicated RAM), but it somehow feels faster than you'd expect it to from just reading a stat sheet.
And because Windows laptop manufacturers compete heavily on price, they rarely fit dedicated graphics cards.
The problem is that most cheap laptops have integrated graphics, not dedicated graphics cards.
However, dedicated graphics chips sometimes turn up in cheaper laptops with slower processors.
The improvements in Intel integrated graphics have pushed dedicated graphics cards out of low-end laptops, so they are now rather hard to find.
The notebook offers a 256-megabyte GDDR3 dedicated graphics memory and a memory stick slot for music, photo and data downloads.
Inside the tablet comes with 2GB of RAM, a 1.5GHz Snapdragon Pro processor and dedicated graphic card, the Adreno 320.
You are invited to review all of the daily mystery birds by going to their dedicated graphic index page.
For starters, you can switch between integrated Intel graphics and dedicated Nvidia graphics with a single click.
"The VIA VB8003 takes advantage of the 'VIA Trinity' platform, the codename for a unique combination of 64-bit VIA Nano processor, VIA VX800 media system processor and a dedicated S3 Graphics processor; producing a perfect blend of Hi-Def video playback, DX10.1 graphics and multiple display connectivity, all within a ruthlessly low, industry-leading thermal envelope….
The second part on Systems describes hardware solutions and realisations of machines dedicated to graphics processing.
