Hardware Spec Index

Altrix CX-4900 SE 20-Core LGA1851 Desktop Processor

Processors · Altrix · SKU CX4900-SE · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index47,868 (Processors scale)
Category rank#48,213
Street price$549
Power125 W (TDP)
Performance per dollar87.19
Released2024

Specifications

BrandAltrix
ModelAltrix CX-4900 SE
SocketLGA1851
Cores / threads20 cores (8P + 12E) / 20 threads
Base clock3.6 GHz
Max boost clock5.4 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
Nexora CX-5995 Edge 6-Core AM4 Desktop Processor19,294$99Compare
Altrix CX-1185 Max 16-Core AM5 Desktop Processor56,402$819Compare
Altrix CX-4466 Ultra 16-Core AM5 Desktop Processor54,759$819Compare
Veltrix CX-2078 Max 20-Core LGA1851 Desktop Processor34,763$299Compare
Nexora CX-1310 Prime 10-Core LGA1851 Desktop Processor15,455$89Compare
Veltrix CX-5445 Edge 8-Core AM5 Desktop Processor33,140$309Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Altrix CX-4900 SE 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/2562785 (accessed 2026-10-25).