news

한어Русский языкEnglishFrançaisIndonesianSanskrit日本語DeutschPortuguêsΕλληνικάespañolItalianoSuomalainenLatina

kuai technology news on september 27th, today a blogger once exposed the details of nvidia’s upcoming rtx 5090 and 5080 graphics cards, and the gap between the two has further widened.

judging from the latest exposure, the graphics card will use pg144/145-sku30 pcb design and be equipped with gb202-300-a1 gpu core.

the rtx 5090 will enable 170 stream processor units (sms), while its total number is 192, and the number of cores is 21,760, which is an 11.4% reduction from the rtx 4090's ad102 full core.

in terms of memory, the rtx 5090 will be equipped with 32gb of gddr7 video memory, running on a 512-bit bus interface. the bandwidth of gddr7 memory is expected to be between 28-32 gbps, with the final bandwidth reaching 1.792 or 2.00 tb/s.

additionally, the rtx 5090 has a total power consumption (tbp) rating of 600w and will feature a dual-slot cooling design.

nvidia decided to further widen the gap between xx80 and xx90 skus. the corresponding rtx 5080 core number is reduced by 51% compared to the 5090, that is, it is equipped with gb203-400-a1 gpu core, equipped with 84 stream processor units and 10752 cores.