Hardware Spec Index

Nexora CX-7644 XT 20-Core LGA1851 Desktop Processor

Processors · Nexora · SKU CX7644-XT · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index56,122 (Processors scale)
Category rank#7,772
Street price$759
Power125 W (TDP)
Performance per dollar73.94
Released2024

Specifications

BrandNexora
ModelNexora CX-7644 XT
SocketLGA1851
Cores / threads20 cores (8P + 12E) / 20 threads
Base clock2.4 GHz
Max boost clock5.6 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 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
Veltrix CX-6296 Ultra 24-Core LGA1700 Desktop Processor57,327$809Compare
Altrix CX-2237 Max 8-Core AM4 Desktop Processor17,884$89Compare
Veltrix CX-8267 Ultra 12-Core AM5 Desktop Processor34,115$309Compare
Altrix CX-9829 Core 6-Core AM4 Desktop Processor30,554$219Compare
Veltrix CX-5747 SE 8-Core AM5 Desktop Processor14,229$69Compare
Altrix CX-7913 Core 6-Core AM5 Desktop Processor17,515$99Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Nexora CX-7644 XT 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/20146345 (accessed 2026-10-20).