Hardware Spec Index

Altrix CX-6863 Pro 20-Core LGA1851 Desktop Processor

Processors · Altrix · SKU CX6863-PRO · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index34,793 (Processors scale)
Category rank#36,381
Street price$329
Power125 W (TDP)
Performance per dollar105.75
Released2024

Specifications

BrandAltrix
ModelAltrix CX-6863 Pro
SocketLGA1851
Cores / threads20 cores (8P + 12E) / 20 threads
Base clock2.8 GHz
Max boost clock5.2 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
Nexora CX-1462 Prime 12-Core AM5 Desktop Processor39,907$369Compare
Altrix CX-7907 Ti 16-Core AM4 Desktop Processor45,449$479Compare
Veltrix CX-7572 Ti 14-Core LGA1851 Desktop Processor43,771$479Compare
Veltrix CX-5340 Prime 10-Core LGA1700 Desktop Processor33,148$279Compare
Veltrix CX-9229 Edge 12-Core AM4 Desktop Processor48,501$529Compare
Altrix CX-8726 Prime 10-Core LGA1700 Desktop Processor30,051$249Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Altrix CX-6863 Pro 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/94559740 (accessed 2026-10-22).