Hardware Spec Index

Altrix CX-6845 Ultra 12-Core AM4 Desktop Processor

Processors · Altrix · SKU CX6845-ULTRA · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index56,071 (Processors scale)
Category rank#12,983
Street price$669
Power105 W (TDP)
Performance per dollar83.81
Released2022

Specifications

BrandAltrix
ModelAltrix CX-6845 Ultra
SocketAM4
Cores / threads12 cores / 24 threads
Base clock4.0 GHz
Max boost clock4.8 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-1247 XT 8-Core AM4 Desktop Processor18,274$99Compare
Nexora CX-2759 Core 12-Core AM4 Desktop Processor59,379$829Compare
Veltrix CX-5918 Core 20-Core LGA1851 Desktop Processor54,698$699Compare
Altrix CX-3777 Max 12-Core AM5 Desktop Processor42,347$399Compare
Veltrix CX-9418 Ti 8-Core AM4 Desktop Processor39,545$379Compare
Nexora CX-1291 XT 20-Core LGA1851 Desktop Processor44,384$429Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Altrix CX-6845 Ultra 12-Core AM4 Desktop Processor”, https://vextor7.com/item/14530294 (accessed 2026-10-26).