Hardware Spec Index

Altrix CX-4049 SE 20-Core LGA1851 Desktop Processor

Processors · Altrix · SKU CX4049-SE · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index48,641 (Processors scale)
Category rank#12,078
Street price$699
Power125 W (TDP)
Performance per dollar69.59
Released2025

Specifications

BrandAltrix
ModelAltrix CX-4049 SE
SocketLGA1851
Cores / threads20 cores (8P + 12E) / 20 threads
Base clock3.3 GHz
Max boost clock5.5 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-9121 Ultra 8-Core AM5 Desktop Processor32,050$219Compare
Altrix CX-7060 Edge 12-Core AM5 Desktop Processor40,839$399Compare
Veltrix CX-9212 Ultra 12-Core AM5 Desktop Processor53,709$749Compare
Nexora CX-7605 Prime 6-Core AM4 Desktop Processor25,480$139Compare
Veltrix CX-1966 Pro 6-Core AM5 Desktop Processor13,801$79Compare
Nexora CX-5941 Ti 8-Core AM4 Desktop Processor36,304$299Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Altrix CX-4049 SE 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/2911267 (accessed 2026-10-19).