Hardware Spec Index

Altrix CX-3858 Edge 12-Core AM5 Desktop Processor

Processors · Altrix · SKU CX3858-EDGE · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index46,474 (Processors scale)
Category rank#13,491
Street price$529
Power170 W (TDP)
Performance per dollar87.85
Released2023

Specifications

BrandAltrix
ModelAltrix CX-3858 Edge
SocketAM5
Cores / threads12 cores / 24 threads
Base clock3.7 GHz
Max boost clock5.4 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-1323 Max 20-Core LGA1851 Desktop Processor56,508$849Compare
Nexora CX-6426 XT 16-Core AM4 Desktop Processor51,813$709Compare
Altrix CX-1713 Core 6-Core AM5 Desktop Processor26,412$199Compare
Altrix CX-8438 XT 8-Core AM4 Desktop Processor28,832$229Compare
Veltrix CX-2144 Pro 12-Core AM4 Desktop Processor37,321$369Compare
Veltrix CX-4814 Max 8-Core AM5 Desktop Processor36,222$329Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Altrix CX-3858 Edge 12-Core AM5 Desktop Processor”, https://vextor7.com/item/2661987 (accessed 2026-10-22).