Hardware Spec Index

Altrix CX-4091 SE 14-Core LGA1851 Desktop Processor

Processors · Altrix · SKU CX4091-SE · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index35,999 (Processors scale)
Category rank#23,365
Street price$329
Power125 W (TDP)
Performance per dollar109.42
Released2025

Specifications

BrandAltrix
ModelAltrix CX-4091 SE
SocketLGA1851
Cores / threads14 cores (6P + 8E) / 14 threads
Base clock3.7 GHz
Max boost clock5.2 GHz
L3 cache24 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-7722 Ultra 12-Core AM4 Desktop Processor36,455$339Compare
Altrix CX-6819 Plus 16-Core AM5 Desktop Processor42,709$469Compare
Nexora CX-9531 Max 6-Core AM4 Desktop Processor19,359$89Compare
Veltrix CX-7487 Core 14-Core LGA1700 Desktop Processor39,903$419Compare
Nexora CX-6279 Ultra 8-Core AM4 Desktop Processor32,743$229Compare
Nexora CX-9299 Prime 20-Core LGA1851 Desktop Processor37,624$379Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Altrix CX-4091 SE 14-Core LGA1851 Desktop Processor”, https://vextor7.com/item/2891192 (accessed 2026-10-21).