Hardware Spec Index

Altrix CX-8831 Max 20-Core LGA1851 Desktop Processor

Processors · Altrix · SKU CX8831-MAX · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index36,860 (Processors scale)
Category rank#2,317
Street price$349
Power125 W (TDP)
Performance per dollar105.62
Released2025

Specifications

BrandAltrix
ModelAltrix CX-8831 Max
SocketLGA1851
Cores / threads20 cores (8P + 12E) / 20 threads
Base clock2.5 GHz
Max boost clock5.2 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
Veltrix CX-1473 Max 8-Core AM4 Desktop Processor38,561$359Compare
Veltrix CX-4715 Max 10-Core LGA1851 Desktop Processor27,102$179Compare
Nexora CX-9730 Plus 14-Core LGA1851 Desktop Processor20,174$109Compare
Veltrix CX-8074 Pro 16-Core AM4 Desktop Processor55,580$849Compare
Veltrix CX-6811 Core 10-Core LGA1700 Desktop Processor21,178$109Compare
Altrix CX-3727 Ultra 24-Core LGA1851 Desktop Processor55,749$899Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Altrix CX-8831 Max 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/6160643 (accessed 2026-10-21).