Hardware Spec Index

Altrix CX-2842 Pro 20-Core LGA1851 Desktop Processor

Processors · Altrix · SKU CX2842-PRO · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index53,146 (Processors scale)
Category rank#25,828
Street price$739
Power125 W (TDP)
Performance per dollar71.92
Released2024

Specifications

BrandAltrix
ModelAltrix CX-2842 Pro
SocketLGA1851
Cores / threads20 cores (8P + 12E) / 20 threads
Base clock3.5 GHz
Max boost clock5.6 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
Altrix CX-5298 Plus 16-Core AM4 Desktop Processor47,359$559Compare
Veltrix CX-9689 Plus 6-Core AM4 Desktop Processor13,651$69Compare
Altrix CX-5931 XT 8-Core AM4 Desktop Processor38,681$429Compare
Veltrix CX-1357 Plus 10-Core LGA1700 Desktop Processor15,834$79Compare
Veltrix CX-3969 Max 16-Core AM4 Desktop Processor46,185$529Compare
Nexora CX-2307 Edge 24-Core LGA1851 Desktop Processor53,063$789Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Altrix CX-2842 Pro 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/5503580 (accessed 2026-10-23).