Hardware Spec Index

Altrix CX-3876 Core 8-Core AM5 Desktop Processor

Processors · Altrix · SKU CX3876-CORE · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index49,565 (Processors scale)
Category rank#19,897
Street price$589
Power65 W (TDP)
Performance per dollar84.15
Released2024

Specifications

BrandAltrix
ModelAltrix CX-3876 Core
SocketAM5
Cores / threads8 cores / 16 threads
Base clock3.9 GHz
Max boost clock5.5 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-4202 XT 16-Core AM5 Desktop Processor52,235$679Compare
Veltrix CX-6638 Prime 8-Core AM4 Desktop Processor41,252$379Compare
Altrix CX-7902 Prime 12-Core AM5 Desktop Processor50,683$689Compare
Nexora CX-2744 Ultra 6-Core AM5 Desktop Processor19,712$119Compare
Veltrix CX-3522 Max 6-Core AM4 Desktop Processor17,410$99Compare
Altrix CX-8038 XT 12-Core AM5 Desktop Processor37,010$329Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Altrix CX-3876 Core 8-Core AM5 Desktop Processor”, https://vextor7.com/item/51318641 (accessed 2026-10-25).