Hardware Spec Index

Altrix CX-9857 XT 24-Core LGA1851 Desktop Processor

Processors · Altrix · SKU CX9857-XT · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index59,600 (Processors scale)
Category rank#27,894
Street price$849
Power125 W (TDP)
Performance per dollar70.20
Released2026

Specifications

BrandAltrix
ModelAltrix CX-9857 XT
SocketLGA1851
Cores / threads24 cores (8P + 16E) / 24 threads
Base clock2.9 GHz
Max boost clock5.6 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 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-1264 Pro 14-Core LGA1851 Desktop Processor34,061$279Compare
Altrix CX-5069 Max 16-Core AM5 Desktop Processor43,343$579Compare
Veltrix CX-9514 Ti 20-Core LGA1700 Desktop Processor43,504$419Compare
Veltrix CX-7617 Max 8-Core AM4 Desktop Processor18,179$89Compare
Veltrix CX-3906 Ultra 14-Core LGA1700 Desktop Processor34,807$339Compare
Altrix CX-5393 SE 24-Core LGA1851 Desktop Processor38,851$429Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Altrix CX-9857 XT 24-Core LGA1851 Desktop Processor”, https://vextor7.com/item/5646016 (accessed 2026-10-22).