Hardware Spec Index

Nexora CX-1239 Ultra 24-Core LGA1851 Desktop Processor

Processors · Nexora · SKU CX1239-ULTRA · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index40,137 (Processors scale)
Category rank#23,962
Street price$429
Power125 W (TDP)
Performance per dollar93.56
Released2025

Specifications

BrandNexora
ModelNexora CX-1239 Ultra
SocketLGA1851
Cores / threads24 cores (8P + 16E) / 24 threads
Base clock3.7 GHz
Max boost clock5.2 GHz
L3 cache36 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
Nexora CX-1274 XT 20-Core LGA1700 Desktop Processor52,866$719Compare
Altrix CX-9174 SE 20-Core LGA1851 Desktop Processor39,064$479Compare
Veltrix CX-4779 XT 20-Core LGA1700 Desktop Processor35,762$319Compare
Nexora CX-5954 SE 10-Core LGA1851 Desktop Processor16,778$89Compare
Veltrix CX-8274 XT 12-Core AM4 Desktop Processor55,008$799Compare
Nexora CX-9288 SE 10-Core LGA1700 Desktop Processor29,801$229Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Nexora CX-1239 Ultra 24-Core LGA1851 Desktop Processor”, https://vextor7.com/item/91551373 (accessed 2026-10-19).