AMD ra m?t n?n t?ng chipset m?i c?c ?kh?ng?

AMD v?a ra m?t n?n t?ng chipset m?i c� t�n l� AMD 790GX, k?t h?p gi?a s?c m?nh c?a d�ng chip Phenom v?i ?? h?a ATI Radeon HD 3300 m� h�ng n�y g?i l� chip ?? h?a bo m?ch ch? nhanh nh?t th? gi?i (mGPU).



Th? nghi?m cho th?y, hi?u su?t c?a chipset AMD 790GX khi k?t h?p v?i Phenom ?� t?ng r?t ?n t??ng c�ng v?i s? tr? gi�p c?a c�ng ngh? Advanced Clock Calibration. C� hai l?a ch?n ?? h?a ??i v?i AMD 790GX. M?t l� c�ng ngh? ATI Hybrid CrossFireX gi�p k?t h?p ?? h?a t�ch h?p ATI Radeon HD 3300 v?i card ?? h?a r?i (c� th? l� d�ng ATI Radeon HD 3400 ho?c ATI Radeon HD 2400). Hai l� c�ng ngh? ATI CrossFireX multi-GPU gi�p k?t h?p nhi?u card ?? h?a v?i nhau ?? th?a m�n nhu c?u c?a game th? v?i hi?u su?t 3D t?t nh?t v� ?? ph�n gi?i m�n h�nh cao nh?t.



C?ng theo AMD, nh? ???c t�ch h?p c�ng ngh? Advanced Clock Calibration (ACC) tr�n chip c?u nam c?a AMD 790GX n�n kh? n?ng �p xung ??i v?i d�ng chip Phenom g?n nh? tuy?t ??i. N?n t?ng ?? h?a ATI Radeon HD 3300 mang l?i nh?ng tr?i nghi?m game v� HD ho�n h?o v?i kh? n?ng linh ??ng cao nh? c� th? ch?y song song ???c hai card ?? h?a ATI Radeon HD 4800 v?i nhau.



AMD 790GX t??ng th�ch v?i c�ng ngh? DirectX 10, cho ph�p ng??i ch?i game ??n gi?n c� th? l?nh h?i ???c tr?i nghi?m ?? h?a 3D v� kh? n?ng giao ti?p ??ng trong nh?ng t?a game m?i nh?t.



Chipset AMD 790GX c� c? t�nh n?ng ATI Avivo v� c� th? th?a m� nh?ng ??nh d?ng video ?k? t�nh? nh?t nh? VC-1, MPEG-2 v� H.2646. T�nh n?ng AMD Unified Video Decoder (UVD) c?a n?n t?ng n�y cho ph�p ph�t l?i HD tr�n chip ?? h?a (GPU) thay v� tr�n CPU ?? ng??i d?ng c� th? t?n h??ng h?t s?c m?nh c?a video ?? n�t cao. Nh?ng chi?c PC t�ch h?p AMD 790GX s? c� ???c c�c giao di?n video m?i nh?t nh? DisplayPort, DVI, HDMI, v� kh? n?ng h? tr? c�ng l�c nhi?u m�n h�nh.



(VnMedia-I4U)

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