Hardware Spec Index

Altrix CX-3678 SE 12-Core AM4 Desktop Processor

Processors · Altrix · SKU CX3678-SE · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index39,016 (Processors scale)
Category rank#28,260
Street price$389
Power105 W (TDP)
Performance per dollar100.30
Released2021

Specifications

BrandAltrix
ModelAltrix CX-3678 SE
SocketAM4
Cores / threads12 cores / 24 threads
Base clock4.4 GHz
Max boost clock4.6 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 graphicsNone (discrete GPU required)
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
Nexora CX-8122 Edge 24-Core LGA1700 Desktop Processor53,378$809Compare
Altrix CX-2114 Ti 8-Core AM4 Desktop Processor44,740$509Compare
Nexora CX-5134 Prime 16-Core AM4 Desktop Processor50,430$629Compare
Veltrix CX-1720 Pro 8-Core AM4 Desktop Processor44,110$569Compare
Altrix CX-6468 XT 8-Core AM4 Desktop Processor40,479$379Compare
Veltrix CX-5398 Edge 8-Core AM4 Desktop Processor42,086$449Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Altrix CX-3678 SE 12-Core AM4 Desktop Processor”, https://vextor7.com/item/5809103 (accessed 2026-10-21).