Hardware Spec Index

Veltrix CX-6638 Ti 20-Core LGA1851 Desktop Processor

Processors · Veltrix · SKU CX6638-TI · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index26,774 (Processors scale)
Category rank#24,055
Street price$199
Power125 W (TDP)
Performance per dollar134.54
Released2026

Specifications

BrandVeltrix
ModelVeltrix CX-6638 Ti
SocketLGA1851
Cores / threads20 cores (8P + 12E) / 20 threads
Base clock3.1 GHz
Max boost clock4.9 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 graphicsNone (F model)
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
Nexora CX-7754 Ultra 8-Core AM4 Desktop Processor29,033$189Compare
Nexora CX-7116 Max 20-Core LGA1700 Desktop Processor43,862$509Compare
Nexora CX-2434 Ti 6-Core AM5 Desktop Processor18,928$99Compare
Veltrix CX-3760 Pro 10-Core LGA1851 Desktop Processor16,108$89Compare
Nexora CX-2234 Ti 20-Core LGA1851 Desktop Processor59,128$789Compare
Veltrix CX-4057 Plus 16-Core AM5 Desktop Processor52,433$699Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Veltrix CX-6638 Ti 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/83565 (accessed 2026-10-19).