Hardware Spec Index

Nexora CX-8670 Prime 20-Core LGA1851 Desktop Processor

Processors · Nexora · SKU CX8670-PRIME · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index47,111 (Processors scale)
Category rank#41,755
Street price$599
Power125 W (TDP)
Performance per dollar78.65
Released2025

Specifications

BrandNexora
ModelNexora CX-8670 Prime
SocketLGA1851
Cores / threads20 cores (8P + 12E) / 20 threads
Base clock2.7 GHz
Max boost clock5.4 GHz
L3 cache30 MB
Power125 W base / 250 W max turbo
Memory supportDDR5-6400, dual channel (CUDIMM supported)
CPU PCIe lanes20× PCIe 5.0 + 4× PCIe 4.0
Integrated graphicsIntegrated graphics (4 cores)
Unlocked multiplierNo
NPU13 TOPS
Cooler includedNo

Related guides

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Cite this page: Hardware Spec Index, “Nexora CX-8670 Prime 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/93020736 (accessed 2026-10-22).