Hardware Spec Index

Altrix CX-3878 Edge 8-Core AM5 Desktop Processor

Processors · Altrix · SKU CX3878-EDGE · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index34,702 (Processors scale)
Category rank#43,171
Street price$319
Power120 W (TDP)
Performance per dollar108.78
Released2025

Specifications

BrandAltrix
ModelAltrix CX-3878 Edge
SocketAM5
Cores / threads8 cores / 16 threads
Base clock3.5 GHz
Max boost clock5.2 GHz
L3 cache32 MB
Power120 W TDP (PPT 162 W)
Memory supportDDR5-5600, 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-8846 Max 14-Core LGA1700 Desktop Processor28,632$219Compare
Altrix CX-1524 Core 24-Core LGA1851 Desktop Processor55,313$719Compare
Veltrix CX-9739 Ultra 8-Core AM5 Desktop Processor36,640$409Compare
Veltrix CX-6566 Ti 8-Core AM4 Desktop Processor13,239$79Compare
Veltrix CX-7049 Pro 12-Core AM4 Desktop Processor32,641$279Compare
Altrix CX-3372 Max 8-Core AM5 Desktop Processor46,064$569Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Altrix CX-3878 Edge 8-Core AM5 Desktop Processor”, https://vextor7.com/item/19977696 (accessed 2026-10-25).