Hardware Spec Index

Altrix CX-5643 Plus 10-Core LGA1700 Desktop Processor

Processors · Altrix · SKU CX5643-PLUS · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index35,234 (Processors scale)
Category rank#28,787
Street price$309
Power125 W (TDP)
Performance per dollar114.03
Released2021

Specifications

BrandAltrix
ModelAltrix CX-5643 Plus
SocketLGA1700
Cores / threads10 cores (6P + 4E) / 16 threads
Base clock2.7 GHz
Max boost clock5.2 GHz
L3 cache18 MB
Power125 W base / 253 W max turbo
Memory supportDDR5-5600 or DDR4-3200, dual channel
CPU PCIe lanes16× PCIe 5.0 + 4× PCIe 4.0
Integrated graphicsIntegrated graphics (32 EU)
Unlocked multiplierNo
Cooler includedNo

Related guides

Intel LGA1700 SocketCPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedDDR5 Memory ExplainedPCIe 5.0 ExplainedAMD AM5 Socket

Similar Processors

ModelBenchmarkPriceCompare
Veltrix CX-1702 Ultra 20-Core LGA1851 Desktop Processor54,703$839Compare
Nexora CX-3065 SE 16-Core AM4 Desktop Processor50,383$619Compare
Nexora CX-9981 XT 20-Core LGA1700 Desktop Processor43,812$449Compare
Nexora CX-5750 Ultra 24-Core LGA1700 Desktop Processor56,672$899Compare
Nexora CX-8549 SE 14-Core LGA1851 Desktop Processor38,269$339Compare
Nexora CX-3863 XT 10-Core LGA1700 Desktop Processor16,301$89Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Altrix CX-5643 Plus 10-Core LGA1700 Desktop Processor”, https://vextor7.com/item/2814816 (accessed 2026-10-24).