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Zhaoxin Unveils KH-50000: A 96-Core Powerhouse Processor

10/1/2025

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Summary

Story summary

Zhaoxin launched KH-50000, its most advanced server processor, with a 96-core chiplet.
It surpasses KH-40000, maxed at 32 cores, with faster clocks and larger caches.
It supports 12 channels of DDR5-5200 memory and 128 PCIe 5.0 lanes.
It emphasizes security, and aims to bolster domestic supply chains while keeping x86 compatibility.
Rollout to domestic vendors is expected soon.

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Story summary

Zhaoxin launched KH-50000, its most advanced server processor, with a 96-core chiplet.
It surpasses KH-40000, maxed at 32 cores, with faster clocks and larger caches.
It supports 12 channels of DDR5-5200 memory and 128 PCIe 5.0 lanes.
It emphasizes security, and aims to bolster domestic supply chains while keeping x86 compatibility.
Rollout to domestic vendors is expected soon.