Hardware Spec Index

Altrix CX-8381 Prime 12-Core AM5 Desktop Processor

Processors · Altrix · SKU CX8381-PRIME · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index55,237 (Processors scale)
Category rank#6,131
Street price$779
Power170 W (TDP)
Performance per dollar70.91
Released2023

Specifications

BrandAltrix
ModelAltrix CX-8381 Prime
SocketAM5
Cores / threads12 cores / 24 threads
Base clock4.5 GHz
Max boost clock5.6 GHz
L3 cache64 MB
Power170 W TDP (PPT 230 W)
Memory supportDDR5-5200, dual channel (EXPO)
CPU PCIe lanes28× PCIe 5.0 (24 usable)
Integrated graphicsIntegrated graphics (2 CU)
Unlocked multiplierYes
Cooler includedNo

Related guides

AMD AM5 SocketCPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedDDR5 Memory ExplainedPCIe 5.0 ExplainedAMD AM5 Chipsets Compared

Similar Processors

ModelBenchmarkPriceCompare
Veltrix CX-5598 Edge 6-Core AM4 Desktop Processor17,173$79Compare
Veltrix CX-4232 Core 8-Core AM4 Desktop Processor39,870$389Compare
Veltrix CX-5251 SE 12-Core AM4 Desktop Processor48,712$679Compare
Altrix CX-2493 Edge 8-Core AM4 Desktop Processor38,606$369Compare
Altrix CX-8249 Core 16-Core AM4 Desktop Processor53,057$769Compare
Altrix CX-5988 Prime 10-Core LGA1700 Desktop Processor20,360$109Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Altrix CX-8381 Prime 12-Core AM5 Desktop Processor”, https://vextor7.com/item/2828523 (accessed 2026-10-26).