Hardware Spec Index

Altrix CX-3257 Prime 10-Core LGA1851 Desktop Processor

Processors · Altrix · SKU CX3257-PRIME · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index21,155 (Processors scale)
Category rank#45,200
Street price$129
Power65 W (TDP)
Performance per dollar163.99
Released2024

Specifications

BrandAltrix
ModelAltrix CX-3257 Prime
SocketLGA1851
Cores / threads10 cores (6P + 4E) / 10 threads
Base clock2.9 GHz
Max boost clock4.8 GHz
L3 cache24 MB
Power65 W base / 159 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 includedYes (stock air cooler)

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-6028 Core 20-Core LGA1851 Desktop Processor39,833$409Compare
Veltrix CX-8352 Pro 8-Core AM4 Desktop Processor45,570$559Compare
Altrix CX-8631 Edge 14-Core LGA1851 Desktop Processor16,547$89Compare
Veltrix CX-6123 Edge 8-Core AM5 Desktop Processor33,839$289Compare
Altrix CX-9783 Core 20-Core LGA1851 Desktop Processor37,530$409Compare
Altrix CX-7111 Ultra 8-Core AM4 Desktop Processor40,285$389Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Altrix CX-3257 Prime 10-Core LGA1851 Desktop Processor”, https://vextor7.com/item/3920116 (accessed 2026-10-19).