Hardware Spec Index

Altrix CX-4147 Ultra 12-Core AM5 Desktop Processor

Processors · Altrix · SKU CX4147-ULTRA · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index52,009 (Processors scale)
Category rank#33,264
Street price$639
Power170 W (TDP)
Performance per dollar81.39
Released2022

Specifications

BrandAltrix
ModelAltrix CX-4147 Ultra
SocketAM5
Cores / threads12 cores / 24 threads
Base clock4.1 GHz
Max boost clock5.5 GHz
L3 cache128 MB (3D stacked)
Power170 W TDP (PPT 230 W)
Memory supportDDR5-5200, 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
Nexora CX-2905 Plus 16-Core AM5 Desktop Processor59,563$739Compare
Nexora CX-5657 Pro 24-Core LGA1851 Desktop Processor46,706$559Compare
Veltrix CX-2766 Max 12-Core AM4 Desktop Processor48,864$609Compare
Veltrix CX-5110 Prime 8-Core AM4 Desktop Processor35,160$309Compare
Altrix CX-4836 SE 8-Core AM5 Desktop Processor24,378$139Compare
Veltrix CX-4239 Ultra 16-Core AM4 Desktop Processor55,633$749Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Altrix CX-4147 Ultra 12-Core AM5 Desktop Processor”, https://vextor7.com/item/2914892 (accessed 2026-10-19).