Hardware Spec Index

Veltrix CX-1678 XT 8-Core AM5 Desktop Processor

Processors · Veltrix · SKU CX1678-XT · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index47,433 (Processors scale)
Category rank#18,925
Street price$639
Power120 W (TDP)
Performance per dollar74.23
Released2025

Specifications

BrandVeltrix
ModelVeltrix CX-1678 XT
SocketAM5
Cores / threads8 cores / 16 threads
Base clock4.3 GHz
Max boost clock5.5 GHz
L3 cache96 MB (3D stacked)
Power120 W TDP (PPT 162 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

AMD AM5 SocketCPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedDDR5 Memory ExplainedPCIe 5.0 ExplainedAMD AM5 Chipsets Compared

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Cite this page: Hardware Spec Index, “Veltrix CX-1678 XT 8-Core AM5 Desktop Processor”, https://vextor7.com/item/85709122 (accessed 2026-10-22).