What's directx model code name RV770 PRO and one core more bigger 650.0 MHzes?
Model Year Code name Fab ( nm ) Bus interface Transistor count (Millions) Memory max ( MiB ) Core ( MHz ) Memory ( MHz ) Type Bus Width ( Bit ) DirectX Shader Model OpenGL Maximum Resolution IceQ4 Cooling System Notes
text text text real text real text real text text real text text text text text text
1-19161046-1
HIS HD4850 (512MB) June 2008 RV770 PRO 55 PCIe 2.0 x16 956 512 625 993 / 1986 GDDR3 256 10.1 4.1 2.0 Two x 2560*1600 (Dual dual-link) No UVD 2, PowerPlay
HIS HD4850 IceQ 4 (512MB / 1024MB) August 2008 RV770 PRO 55 PCIe 2.0 x16 956 512 / 1024 625 993 / 1986 GDDR3 256 10.1 4.1 2.0 Two x 2560*1600 (Dual dual-link) Yes UVD 2, PowerPlay
HIS HD4850 IceQ 4 Turbo (512MB) August 2008 RV770 PRO 55 PCIe 2.0 x16 956 512 650 1000 / 2000 GDDR3 256 10.1 4.1 2.0 Two x 2560*1600 (Dual dual-link) Yes UVD 2, PowerPlay
HIS HD4850 IceQ 4 TurboX (512MB) TBA RV770 PRO 55 PCIe 2.0 x16 956 512 685 1100 / 2200 GDDR3 256 10.1 4.1 2.0 Two x 2560*1600 (Dual dual-link) Yes UVD 2, PowerPlay
HIS HD4870 (512MB/1024MB) June 2008 RV770 XT 55 PCIe 2.0 x16 956 512 / 1024 750 900 / 3600 GDDR5 256 10.1 4.1 2.0 Two x 2560*1600 (Dual dual-link) No UVD 2, PowerPlay
HIS HD 4870 Turbo (512MB) TBA RV770 XT 55 PCIe 2.0 x16 956 512 780 1000 / 4000 GDDR5 256 10.1 4.1 2.0 Two x 2560*1600 (Dual dual-link) No UVD 2, PowerPlay
table_19161046_1
SELECT DirectX FROM table WHERE Code name = RV770 PRO AND Core ( MHz ) > 650.0
RV770 PRO 650.0