Hardware Spec Index

Altrix CX-1656 SE 10-Core LGA1851 Desktop Processor

Processors · Altrix · SKU CX1656-SE · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index31,859 (Processors scale)
Category rank#15,972
Street price$209
Power125 W (TDP)
Performance per dollar152.44
Released2025

Specifications

BrandAltrix
ModelAltrix CX-1656 SE
SocketLGA1851
Cores / threads10 cores (6P + 4E) / 10 threads
Base clock3.1 GHz
Max boost clock5.0 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

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Cite this page: Hardware Spec Index, “Altrix CX-1656 SE 10-Core LGA1851 Desktop Processor”, https://vextor7.com/item/85647308 (accessed 2026-10-19).