Hardware Spec Index

Altrix CX-2821 SE 16-Core AM4 Desktop Processor

Processors · Altrix · SKU CX2821-SE · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index57,577 (Processors scale)
Category rank#41,425
Street price$769
Power105 W (TDP)
Performance per dollar74.87
Released2020

Specifications

BrandAltrix
ModelAltrix CX-2821 SE
SocketAM4
Cores / threads16 cores / 32 threads
Base clock4.6 GHz
Max boost clock4.8 GHz
L3 cache128 MB (3D stacked)
Power105 W TDP (PPT 142 W)
Memory supportDDR4-3200, dual channel
CPU PCIe lanes24× PCIe 4.0 (20 usable)
Integrated graphicsIntegrated graphics (8 CU)
Unlocked multiplierYes
Cooler includedNo

Related guides

CPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedAMD AM5 SocketIntel LGA1851 SocketIntel LGA1700 SocketNPUs and AI PCs

Similar Processors

ModelBenchmarkPriceCompare
Altrix CX-1977 XT 24-Core LGA1700 Desktop Processor50,656$589Compare
Nexora CX-4767 Prime 10-Core LGA1851 Desktop Processor15,880$89Compare
Nexora CX-2354 Pro 20-Core LGA1700 Desktop Processor34,444$359Compare
Altrix CX-7534 Ultra 6-Core AM5 Desktop Processor22,020$119Compare
Veltrix CX-5142 SE 8-Core AM5 Desktop Processor39,802$389Compare
Nexora CX-6813 Prime 12-Core AM4 Desktop Processor56,202$809Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Altrix CX-2821 SE 16-Core AM4 Desktop Processor”, https://vextor7.com/item/7361847 (accessed 2026-10-24).