Hardware Spec Index

Altrix CX-3853 Core 8-Core AM5 Desktop Processor

Processors · Altrix · SKU CX3853-CORE · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index39,987 (Processors scale)
Category rank#28,177
Street price$389
Power65 W (TDP)
Performance per dollar102.79
Released2025

Specifications

BrandAltrix
ModelAltrix CX-3853 Core
SocketAM5
Cores / threads8 cores / 16 threads
Base clock3.7 GHz
Max boost clock5.3 GHz
L3 cache96 MB (3D stacked)
Power65 W TDP (PPT 88 W)
Memory supportDDR5-5600, dual channel (EXPO)
CPU PCIe lanes28× PCIe 5.0 (24 usable)
Integrated graphicsIntegrated graphics (2 CU)
Unlocked multiplierYes
Cooler includedYes (stock air cooler)

Related guides

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

Similar Processors

ModelBenchmarkPriceCompare
Nexora CX-9556 Pro 20-Core LGA1700 Desktop Processor46,004$599Compare
Altrix CX-6844 Max 6-Core AM4 Desktop Processor19,874$99Compare
Veltrix CX-4356 Ultra 14-Core LGA1700 Desktop Processor14,354$79Compare
Altrix CX-6679 Core 8-Core AM5 Desktop Processor37,068$359Compare
Nexora CX-4042 XT 20-Core LGA1851 Desktop Processor53,545$709Compare
Nexora CX-1485 SE 6-Core AM4 Desktop Processor14,525$79Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Altrix CX-3853 Core 8-Core AM5 Desktop Processor”, https://vextor7.com/item/1837992 (accessed 2026-10-22).