Hardware Spec Index

Altrix CX-7974 SE 20-Core LGA1851 Desktop Processor

Processors · Altrix · SKU CX7974-SE · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index50,785 (Processors scale)
Category rank#31,692
Street price$599
Power125 W (TDP)
Performance per dollar84.78
Released2025

Specifications

BrandAltrix
ModelAltrix CX-7974 SE
SocketLGA1851
Cores / threads20 cores (8P + 12E) / 20 threads
Base clock2.4 GHz
Max boost clock5.5 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
Nexora CX-9998 Prime 20-Core LGA1700 Desktop Processor44,129$459Compare
Nexora CX-3788 XT 10-Core LGA1700 Desktop Processor32,968$239Compare
Altrix CX-7365 Plus 24-Core LGA1851 Desktop Processor58,686$899Compare
Veltrix CX-3599 XT 8-Core AM5 Desktop Processor26,058$169Compare
Nexora CX-7938 SE 20-Core LGA1851 Desktop Processor36,698$279Compare
Altrix CX-9810 Max 6-Core AM5 Desktop Processor19,018$89Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Altrix CX-7974 SE 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/9769649 (accessed 2026-10-20).