Hardware Spec Index

Altrix CX-4854 XT 20-Core LGA1851 Desktop Processor

Processors · Altrix · SKU CX4854-XT · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index34,363 (Processors scale)
Category rank#28,560
Street price$309
Power125 W (TDP)
Performance per dollar111.21
Released2024

Specifications

BrandAltrix
ModelAltrix CX-4854 XT
SocketLGA1851
Cores / threads20 cores (8P + 12E) / 20 threads
Base clock3.1 GHz
Max boost clock5.1 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-8963 Ti 16-Core AM4 Desktop Processor59,600$829Compare
Veltrix CX-8216 Prime 10-Core LGA1700 Desktop Processor15,755$89Compare
Nexora CX-3967 Plus 8-Core AM5 Desktop Processor31,539$209Compare
Altrix CX-4164 Edge 16-Core AM4 Desktop Processor53,580$859Compare
Altrix CX-2213 Ultra 10-Core LGA1700 Desktop Processor22,537$129Compare
Nexora CX-7999 Ultra 24-Core LGA1851 Desktop Processor53,578$769Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Altrix CX-4854 XT 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/21361127 (accessed 2026-10-21).