كلاهما من شركة سافاير العالمية
https://techgage.com/reviews/sapphir...hd_4670_01.jpg
https://techgage.com/article/sapphir...gddr4_hd_4830/
https://techgage.com/reviews/sapphir...hd_4830/19.png
اقتباس:
“Although the HD 4670 impressed me quite a bit, the HD 4830 was also a great card.”
