Hardware Spec Index

Altrix CX-4851 Ultra 12-Core AM5 Desktop Processor

Processors · Altrix · SKU CX4851-ULTRA · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index40,648 (Processors scale)
Category rank#24,301
Street price$409
Power170 W (TDP)
Performance per dollar99.38
Released2025

Specifications

BrandAltrix
ModelAltrix CX-4851 Ultra
SocketAM5
Cores / threads12 cores / 24 threads
Base clock4.3 GHz
Max boost clock5.3 GHz
L3 cache128 MB (3D stacked)
Power170 W TDP (PPT 230 W)
Memory supportDDR5-5600, dual channel (EXPO)
CPU PCIe lanes28× PCIe 5.0 (24 usable)
Integrated graphicsIntegrated graphics (2 CU)
Unlocked multiplierYes
Cooler includedNo

Related guides

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Cite this page: Hardware Spec Index, “Altrix CX-4851 Ultra 12-Core AM5 Desktop Processor”, https://vextor7.com/item/92639759 (accessed 2026-10-26).