Hardware Spec Index

Altrix CX-2558 Pro 24-Core LGA1851 Desktop Processor

Processors · Altrix · SKU CX2558-PRO · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index39,839 (Processors scale)
Category rank#43,935
Street price$389
Power125 W (TDP)
Performance per dollar102.41
Released2025

Specifications

BrandAltrix
ModelAltrix CX-2558 Pro
SocketLGA1851
Cores / threads24 cores (8P + 16E) / 24 threads
Base clock3.5 GHz
Max boost clock5.3 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 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-9695 XT 16-Core AM4 Desktop Processor44,138$459Compare
Veltrix CX-3671 Max 10-Core LGA1700 Desktop Processor11,841$69Compare
Nexora CX-8373 Ultra 6-Core AM5 Desktop Processor20,113$99Compare
Nexora CX-1194 Ti 16-Core AM4 Desktop Processor53,616$689Compare
Veltrix CX-5143 Plus 16-Core AM5 Desktop Processor54,955$899Compare
Veltrix CX-1929 Core 8-Core AM5 Desktop Processor12,881$79Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Altrix CX-2558 Pro 24-Core LGA1851 Desktop Processor”, https://vextor7.com/item/8527043 (accessed 2026-10-23).