Hardware Spec Index

Altrix CX-8978 XT 12-Core AM5 Desktop Processor

Processors · Altrix · SKU CX8978-XT · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index43,844 (Processors scale)
Category rank#30,969
Street price$499
Power170 W (TDP)
Performance per dollar87.86
Released2022

Specifications

BrandAltrix
ModelAltrix CX-8978 XT
SocketAM5
Cores / threads12 cores / 24 threads
Base clock3.9 GHz
Max boost clock5.4 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

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Cite this page: Hardware Spec Index, “Altrix CX-8978 XT 12-Core AM5 Desktop Processor”, https://vextor7.com/item/51675108 (accessed 2026-10-19).