Hardware Spec Index

Altrix CX-7818 Ultra 12-Core AM5 Desktop Processor

Processors · Altrix · SKU CX7818-ULTRA · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index53,925 (Processors scale)
Category rank#23,405
Street price$599
Power170 W (TDP)
Performance per dollar90.03
Released2023

Specifications

BrandAltrix
ModelAltrix CX-7818 Ultra
SocketAM5
Cores / threads12 cores / 24 threads
Base clock3.6 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
Altrix CX-4780 Ultra 12-Core AM4 Desktop Processor36,556$339Compare
Nexora CX-8875 Core 12-Core AM5 Desktop Processor59,600$779Compare
Veltrix CX-1458 XT 14-Core LGA1700 Desktop Processor19,567$99Compare
Veltrix CX-1824 XT 14-Core LGA1851 Desktop Processor25,296$169Compare
Nexora CX-1272 Prime 8-Core AM5 Desktop Processor21,195$119Compare
Altrix CX-9183 XT 10-Core LGA1851 Desktop Processor23,886$139Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Altrix CX-7818 Ultra 12-Core AM5 Desktop Processor”, https://vextor7.com/item/1300570 (accessed 2026-10-20).