Hardware Spec Index

Altrix CX-4945 Edge 16-Core AM4 Desktop Processor

Processors · Altrix · SKU CX4945-EDGE · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index42,640 (Processors scale)
Category rank#40,920
Street price$489
Power105 W (TDP)
Performance per dollar87.20
Released2021

Specifications

BrandAltrix
ModelAltrix CX-4945 Edge
SocketAM4
Cores / threads16 cores / 32 threads
Base clock4.1 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 graphicsNone (discrete GPU required)
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-3436 Pro 8-Core AM4 Desktop Processor21,184$129Compare
Veltrix CX-8789 Prime 10-Core LGA1851 Desktop Processor26,747$179Compare
Nexora CX-5698 Ti 24-Core LGA1851 Desktop Processor54,489$719Compare
Altrix CX-8083 XT 10-Core LGA1851 Desktop Processor19,705$119Compare
Veltrix CX-4230 Plus 8-Core AM4 Desktop Processor47,543$569Compare
Altrix CX-8173 Plus 14-Core LGA1851 Desktop Processor15,933$79Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Altrix CX-4945 Edge 16-Core AM4 Desktop Processor”, https://vextor7.com/item/7137342 (accessed 2026-10-20).