Exam 220-1101 Topic 1 Question 490 Discussion

Actual exam question for CompTIA's 220-1101 exam
Question #: 490
Topic #: 1
A technician is installing the RAM for a graphics workstation. Which of the following is special purpose memory used by graphic controllers?

Suggested Answer: C Vote an answer

VRAM (Video Random Access Memory) is a special-purpose memory type used by graphics controllers to store image data that is displayed on the screen. VRAM is faster and more expensive than regular RAM, and it allows the graphics controller to access the image data directly without involving the CPU or the system memory. VRAM can improve the performance and quality of graphics-intensive applications, such as video editing, gaming, and 3D rendering.

by Elsie at Mar 25, 2025, 02:16 PM

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