Hardware Spec Index

Veltrix CX-9621 Pro 20-Core LGA1851 Desktop Processor

Processors · Veltrix · SKU CX9621-PRO · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index49,676 (Processors scale)
Category rank#27,871
Street price$559
Power125 W (TDP)
Performance per dollar88.87
Released2025

Specifications

BrandVeltrix
ModelVeltrix CX-9621 Pro
SocketLGA1851
Cores / threads20 cores (8P + 12E) / 20 threads
Base clock3.6 GHz
Max boost clock5.4 GHz
L3 cache30 MB
Power125 W base / 250 W max turbo
Memory supportDDR5-6400, dual channel (CUDIMM supported)
CPU PCIe lanes20× PCIe 5.0 + 4× PCIe 4.0
Integrated graphicsIntegrated graphics (4 cores)
Unlocked multiplierYes
NPU13 TOPS
Cooler includedNo

Related guides

Intel LGA1851 SocketCPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedDDR5 Memory ExplainedPCIe 5.0 ExplainedIntel 800 Series Chipsets

Similar Processors

ModelBenchmarkPriceCompare
Veltrix CX-2654 Pro 6-Core AM4 Desktop Processor24,256$149Compare
Altrix CX-7008 Ti 14-Core LGA1700 Desktop Processor40,675$369Compare
Altrix CX-4506 Edge 10-Core LGA1851 Desktop Processor16,361$89Compare
Veltrix CX-9382 Core 8-Core AM4 Desktop Processor13,704$79Compare
Veltrix CX-1715 Core 8-Core AM5 Desktop Processor37,140$409Compare
Nexora CX-7870 Core 14-Core LGA1851 Desktop Processor16,532$89Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Veltrix CX-9621 Pro 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/7398293 (accessed 2026-10-20).