{"id":3884,"date":"2020-10-08T16:24:50","date_gmt":"2020-10-08T14:24:50","guid":{"rendered":"http:\/\/portail.college-laravinedescabris.ac-reunion.fr\/wordpress\/journalrdc\/?p=3884"},"modified":"2020-10-08T16:24:50","modified_gmt":"2020-10-08T14:24:50","slug":"nvidia-nouvelles-cartes-graphiques-et-ray-tracing","status":"publish","type":"post","link":"https:\/\/portail.college-laravinedescabris.ac-reunion.fr\/wordpress\/journalrdc\/2020\/10\/08\/nvidia-nouvelles-cartes-graphiques-et-ray-tracing\/","title":{"rendered":"NVIDIA : Nouvelles cartes graphiques et Ray Tracing"},"content":{"rendered":"

R\u00e9cemment NVIDIA   a annonc\u00e9 ses nouvelle cartes graphiques GeForce RTX 3070 , 3080 et 3090.<\/p>\n

                                                                                                                                \"nvidia-geforce-rtx-3070-photo-002\"<\/h2>\n

Caract\u00e9ristiques<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
 <\/td>\nGeForce RTX 3090<\/td>\nGeForce RTX 3080<\/td>\nGeForce RTX 3070<\/td>\n<\/tr>\n
GPU<\/td>\n8 nm GA102-300<\/td>\n8 nm GA102-200<\/td>\n8 nm GA104-300<\/td>\n<\/tr>\n
C\u0153ur CUDA<\/td>\n10496<\/td>\n8704<\/td>\n5888<\/td>\n<\/tr>\n
Fr\u00e9quence boost<\/td>\n1695 MHz<\/td>\n1710 MHz<\/td>\n1730 MHz<\/td>\n<\/tr>\n
M\u00e9moire<\/td>\n24 Go de GDDR6X<\/td>\n10 Go de GDDR6X<\/td>\n8 Go de GDDR6<\/td>\n<\/tr>\n
Vitesse m\u00e9moire<\/td>\n19,5 Gbit\/s<\/td>\n19 Gbit\/s<\/td>\n16 Gbit\/s<\/td>\n<\/tr>\n
Bus m\u00e9moire<\/td>\n384 bits<\/td>\n320 bits<\/td>\n256 bits<\/td>\n<\/tr>\n
Bande passante<\/td>\n936 Go\/s<\/td>\n760 Go\/s<\/td>\n512 Go\/s<\/td>\n<\/tr>\n
TDP<\/td>\n350 W<\/td>\n320 W<\/td>\n220 W<\/td>\n<\/tr>\n
Disponibilit\u00e9<\/td>\n24 septembre<\/td>\n17 septembre<\/td>\nOctobre 2020<\/td>\n<\/tr>\n
Prix<\/td>\n1499 dollars
\n1549 euros<\/td>\n		699 dollars
\n719 euros<\/td>\n		499 dollars
\n519 euros<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Ray Tracing<\/h2>\n

Ces nouvelles cartes graphiques apportent avec elles de nouveaux jeux disponible en Ray Tracing:<\/p>\n