Hardware Spec Index

Altrix CX-7221 XT 14-Core LGA1851 Desktop Processor

Processors · Altrix · SKU CX7221-XT · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index20,138 (Processors scale)
Category rank#1,955
Street price$109
Power65 W (TDP)
Performance per dollar184.75
Released2024

Specifications

BrandAltrix
ModelAltrix CX-7221 XT
SocketLGA1851
Cores / threads14 cores (6P + 8E) / 14 threads
Base clock2.8 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 multiplierYes
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-6149 Core 24-Core LGA1700 Desktop Processor46,865$479Compare
Altrix CX-7700 XT 6-Core AM4 Desktop Processor21,551$139Compare
Altrix CX-5768 Core 8-Core AM4 Desktop Processor30,499$279Compare
Altrix CX-8570 Plus 14-Core LGA1851 Desktop Processor42,418$499Compare
Veltrix CX-9751 XT 8-Core AM4 Desktop Processor30,830$259Compare
Altrix CX-2793 XT 20-Core LGA1700 Desktop Processor40,666$389Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Altrix CX-7221 XT 14-Core LGA1851 Desktop Processor”, https://vextor7.com/item/6932071 (accessed 2026-10-19).