Hardware Spec Index

Nexora CX-7641 XT 20-Core LGA1851 Desktop Processor

Processors · Nexora · SKU CX7641-XT · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index44,802 (Processors scale)
Category rank#29,152
Street price$599
Power125 W (TDP)
Performance per dollar74.79
Released2026

Specifications

BrandNexora
ModelNexora CX-7641 XT
SocketLGA1851
Cores / threads20 cores (8P + 12E) / 20 threads
Base clock2.8 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-6523 Ultra 12-Core AM4 Desktop Processor35,194$349Compare
Nexora CX-7005 Core 8-Core AM4 Desktop Processor39,523$409Compare
Nexora CX-7720 Ultra 6-Core AM4 Desktop Processor14,109$79Compare
Altrix CX-4517 Pro 14-Core LGA1851 Desktop Processor36,157$329Compare
Nexora CX-2204 Prime 14-Core LGA1700 Desktop Processor46,510$489Compare
Veltrix CX-2293 Plus 14-Core LGA1700 Desktop Processor17,052$99Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Nexora CX-7641 XT 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/73310263 (accessed 2026-10-20).