Hardware Spec Index

Nexora CX-7645 Ti 20-Core LGA1851 Desktop Processor

Processors · Nexora · SKU CX7645-TI · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index42,867 (Processors scale)
Category rank#28,555
Street price$469
Power125 W (TDP)
Performance per dollar91.40
Released2025

Specifications

BrandNexora
ModelNexora CX-7645 Ti
SocketLGA1851
Cores / threads20 cores (8P + 12E) / 20 threads
Base clock2.5 GHz
Max boost clock5.3 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 multiplierNo
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-3233 SE 12-Core AM4 Desktop Processor43,446$509Compare
Altrix CX-4760 Core 16-Core AM4 Desktop Processor55,296$899Compare
Veltrix CX-6503 Pro 24-Core LGA1700 Desktop Processor58,854$759Compare
Veltrix CX-9484 SE 20-Core LGA1851 Desktop Processor53,000$789Compare
Veltrix CX-5184 Core 8-Core AM4 Desktop Processor42,743$459Compare
Nexora CX-5143 Edge 8-Core AM4 Desktop Processor33,027$269Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Nexora CX-7645 Ti 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/328985 (accessed 2026-10-19).