Hardware Spec Index

Altrix CX-7251 XT 20-Core LGA1700 Desktop Processor

Processors · Altrix · SKU CX7251-XT · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index51,810 (Processors scale)
Category rank#35,008
Street price$699
Power125 W (TDP)
Performance per dollar74.12
Released2021

Specifications

BrandAltrix
ModelAltrix CX-7251 XT
SocketLGA1700
Cores / threads20 cores (8P + 12E) / 28 threads
Base clock3.6 GHz
Max boost clock5.8 GHz
L3 cache36 MB
Power125 W base / 253 W max turbo
Memory supportDDR5-5600 or DDR4-3200, dual channel
CPU PCIe lanes16× PCIe 5.0 + 4× PCIe 4.0
Integrated graphicsIntegrated graphics (32 EU)
Unlocked multiplierYes
Cooler includedNo

Related guides

Intel LGA1700 SocketCPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedDDR5 Memory ExplainedPCIe 5.0 ExplainedAMD AM5 Socket

Similar Processors

ModelBenchmarkPriceCompare
Altrix CX-9621 Pro 8-Core AM5 Desktop Processor37,272$369Compare
Altrix CX-4917 Edge 24-Core LGA1700 Desktop Processor57,926$799Compare
Nexora CX-1587 Pro 6-Core AM4 Desktop Processor13,217$69Compare
Nexora CX-6116 Core 20-Core LGA1851 Desktop Processor38,880$439Compare
Altrix CX-9666 Edge 8-Core AM4 Desktop Processor14,254$89Compare
Veltrix CX-3001 Max 20-Core LGA1851 Desktop Processor33,616$269Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Altrix CX-7251 XT 20-Core LGA1700 Desktop Processor”, https://vextor7.com/item/934458 (accessed 2026-10-22).