Hardware Spec Index

Altrix CX-4840 Pro 12-Core AM4 Desktop Processor

Processors · Altrix · SKU CX4840-PRO · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index43,882 (Processors scale)
Category rank#34,644
Street price$579
Power105 W (TDP)
Performance per dollar75.79
Released2019

Specifications

BrandAltrix
ModelAltrix CX-4840 Pro
SocketAM4
Cores / threads12 cores / 24 threads
Base clock4.5 GHz
Max boost clock4.7 GHz
L3 cache64 MB
Power105 W TDP (PPT 142 W)
Memory supportDDR4-3200, dual channel
CPU PCIe lanes24× PCIe 4.0 (20 usable)
Integrated graphicsIntegrated graphics (8 CU)
Unlocked multiplierYes
Cooler includedNo

Related guides

CPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedAMD AM5 SocketIntel LGA1851 SocketIntel LGA1700 SocketNPUs and AI PCs

Similar Processors

ModelBenchmarkPriceCompare
Nexora CX-7243 Pro 10-Core LGA1700 Desktop Processor25,105$189Compare
Altrix CX-4120 Ultra 20-Core LGA1700 Desktop Processor37,431$319Compare
Nexora CX-4054 Core 12-Core AM4 Desktop Processor33,061$329Compare
Veltrix CX-1539 SE 14-Core LGA1851 Desktop Processor35,340$379Compare
Altrix CX-8802 Edge 24-Core LGA1700 Desktop Processor55,409$799Compare
Nexora CX-8736 Max 20-Core LGA1700 Desktop Processor49,005$559Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Altrix CX-4840 Pro 12-Core AM4 Desktop Processor”, https://vextor7.com/item/508195 (accessed 2026-10-19).