Hardware Spec Index

Nexora CX-6644 Max 20-Core LGA1851 Desktop Processor

Processors · Nexora · SKU CX6644-MAX · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index36,645 (Processors scale)
Category rank#16,937
Street price$329
Power125 W (TDP)
Performance per dollar111.38
Released2024

Specifications

BrandNexora
ModelNexora CX-6644 Max
SocketLGA1851
Cores / threads20 cores (8P + 12E) / 20 threads
Base clock3.5 GHz
Max boost clock5.1 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
Altrix CX-4829 Max 6-Core AM5 Desktop Processor21,331$99Compare
Nexora CX-6846 Pro 16-Core AM4 Desktop Processor38,735$429Compare
Altrix CX-5708 XT 10-Core LGA1700 Desktop Processor18,375$99Compare
Veltrix CX-8641 Core 8-Core AM5 Desktop Processor14,794$69Compare
Veltrix CX-5377 Core 6-Core AM4 Desktop Processor17,540$89Compare
Nexora CX-2905 Max 12-Core AM5 Desktop Processor48,259$609Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Nexora CX-6644 Max 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/24676748 (accessed 2026-10-19).