Radeon HD 4770 (RV740)

Radeon HD 4770出囉!筆者依「型號」順序來排列一下目前的ATI中高階顯示卡。

Radeon HD 4890 (RV790)
SP:800
Core:850
Memory:3.9GHz(GDDR5)
Memory Bandwidth:256-bit
TDP:190W

Radeon HD 4870 (RV770 XT)
SP:800
Core:750
Memory:3.6GHz(GDDR5)
Memory Bandwidth:256-bit
TDP:160W

Radeon HD 4850 (RV770 PRO)
SP:800
Core:625
Memory:2GHz
Memory Bandwidth:256-bit
TDP:110W

Radeon HD 4830 (RV770 LE)
SP:640
Core:575
Memory:1.8GHz
Memory Bandwidth:256-bit
TDP:110W

Radeon HD 4770 (RV740)
SP:640
Core:750
Memory:3.2GHz(GDDR5)
Memory Bandwidth:128-bit
TDP:80W

Radeon HD 4670 (RV730XT)
SP:320
Core:750
Memory:2GHz
Memory Bandwidth:128-bit
TDP:59W