@getimiskon@fedi.getimiskon.xyz
Post #2028977
2024-12-14 11:13 UTC
@Error as far as i know, the northbridge and the southbridge station have been merged to the chipset station, but it's a pretty good explanation, i love it
Replies (1)
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@bob_zim@infosec.exchange 2024-12-14 13:38
@getimiskon @Error The Northbridge handled high-speed I/O like talking to the RAM. That has all been merged into the CPU directly. The rest of the chipset is basically just the Southbridge: low-speed stuff like USB, SATA, and slow PCIe lanes (a lot of systems have PCIe 3 or 4 from the processor directly, but a bunch of peripherals only need PCIe 2 from the Southbridge). Some processors are also taking this over. For example, Intel’s Atom C2000 and C3000 lines provide everything from the processor.