NVIDIA tus kheej tsim CPU debuts, Intel Ponte Vecchio GPU tab tom los
Ntawm 34th HotChips exhibition, NVIDIA tshaj tawm cov ntsiab lus ntawm kev tsim vaj tsev ntawm nws tus kheej-tsim Grace server-level CPU, thiab topped SPECrate2017_int_ cov npe xeem nrog 740 cov ntsiab lus. Tsis yog yuav tsum tau outdone, Intel kuj tau qhia txog lub peev xwm ntawm nws tus kheej Sapphire Rapids HBM server CPU ntxiv rau Ponte Vecchio (2-Stack) GPU platform, tshwj xeeb tshaj yog lub zog tom kawg.
Hong Jiang, Intel tus thawj coj GPU xam phaj, tau taw qhia hauv nws cov lus hais tias Ponte Vecchio muaj peb qhov kev teeb tsa: los ntawm ib qho OAM, mus rau x4 subsystem nrog Xe Links, Ponte Vecchio GPU tsis tuaj yeem tsuas yog khiav ib leeg xwb, tab sis kuj raug xa mus rau. Sapphire Rapids dual-socket server ntawm lub platform.
GPU tsis muaj: Ponte Vecchio's flagship data center GPU muab 128 Xe cores, 128 Ray Chasing (RT) units, HBM2e nco, thiab 8 Xe-HPC GPUs txuas ua ke. Hais txog kev ua tau zoo, qhov 2-StackPonte Vecchio GPU teeb tsa (xws li kev teeb tsa ntawm ib qho OAM) tuaj yeem muab tau txog 52 TFLOPs ntawm FP64 / FP32 suav lub zog. Lwm yam: Ponte Vecchio yog tsim los siv tsib txoj kev sib txawv xws li Intel7 thiab TSMC N7 / N5. Tus naj npawb ntawm transistors tshaj 100 billion, thiab nws integrates mus txog 63 Tile unit modules (47 functionalities), nrog rau tag nrho cov ntim cheeb tsam ntawm 4844 square millimeters. Kev siv hluav taws xob txog li 600W.
Rau qhov kev ua tau zoo sib piv nrog NVIDIA, Intel daim ntawv tshaj tawm yog: Sapphire Rapids HBM processor ntxiv rau Ponte Vecchio ({0}}Stack) GPU platform tuaj yeem ua tiav 2.5 npaug tshaj qhov ua tau zoo ntawm NVIDIA A100.
