How to know if my GPU is DDR3 or DDR5

[lovekoto12]

how to know your gpu is ddr3 or ddr5 on a notebook.
to be more specific i have a radeon hd 7670. but google says it has a ddr3 and ddr5 version. i want to know whats on my pc.

 

[maxalge]

how to know your gpu is ddr3 or ddr5 on a notebook.
to be more specific i have a radeon hd 7670. but google says it has a ddr3 and ddr5 version. i want to know whats on my pc.

Install this:

http://www.techpowerup.com/gpuz/

Run it and your answer will be under "memory type".