Hardware Spec Index

Altrix CX-8841 Plus 20-Core LGA1851 Desktop Processor

Processors · Altrix · SKU CX8841-PLUS · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index58,145 (Processors scale)
Category rank#14,546
Street price$849
Power125 W (TDP)
Performance per dollar68.49
Released2025

Specifications

BrandAltrix
ModelAltrix CX-8841 Plus
SocketLGA1851
Cores / threads20 cores (8P + 12E) / 20 threads
Base clock3.4 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 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
Veltrix CX-1132 XT 14-Core LGA1851 Desktop Processor24,003$169Compare
Altrix CX-8902 Prime 14-Core LGA1700 Desktop Processor33,162$319Compare
Veltrix CX-8705 Plus 16-Core AM4 Desktop Processor55,461$649Compare
Veltrix CX-4153 Ti 24-Core LGA1851 Desktop Processor35,790$329Compare
Altrix CX-7482 Prime 16-Core AM4 Desktop Processor45,720$569Compare
Veltrix CX-9178 Max 6-Core AM4 Desktop Processor19,522$99Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Altrix CX-8841 Plus 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/15437449 (accessed 2026-10-26).