Hardware Spec Index

Nexora CX-6543 Ti 20-Core LGA1851 Desktop Processor

Processors · Nexora · SKU CX6543-TI · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index55,144 (Processors scale)
Category rank#6,649
Street price$679
Power125 W (TDP)
Performance per dollar81.21
Released2025

Specifications

BrandNexora
ModelNexora CX-6543 Ti
SocketLGA1851
Cores / threads20 cores (8P + 12E) / 20 threads
Base clock3.4 GHz
Max boost clock5.6 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

Intel LGA1851 SocketCPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedDDR5 Memory ExplainedPCIe 5.0 ExplainedIntel 800 Series Chipsets

Similar Processors

ModelBenchmarkPriceCompare
Veltrix CX-9808 Ultra 16-Core AM5 Desktop Processor50,802$629Compare
Altrix CX-7188 Edge 8-Core AM4 Desktop Processor26,262$159Compare
Nexora CX-4704 SE 24-Core LGA1851 Desktop Processor46,598$489Compare
Nexora CX-7861 Prime 6-Core AM5 Desktop Processor26,368$189Compare
Nexora CX-7143 Edge 20-Core LGA1700 Desktop Processor54,078$849Compare
Altrix CX-3235 Edge 16-Core AM4 Desktop Processor45,606$599Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Nexora CX-6543 Ti 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/6910909 (accessed 2026-10-20).