Hardware Spec Index

Altrix CX-4789 Pro 20-Core LGA1851 Desktop Processor

Processors · Altrix · SKU CX4789-PRO · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index26,657 (Processors scale)
Category rank#47,165
Street price$159
Power125 W (TDP)
Performance per dollar167.65
Released2024

Specifications

BrandAltrix
ModelAltrix CX-4789 Pro
SocketLGA1851
Cores / threads20 cores (8P + 12E) / 20 threads
Base clock3.0 GHz
Max boost clock4.9 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-2247 Edge 20-Core LGA1851 Desktop Processor49,688$689Compare
Nexora CX-1298 Max 14-Core LGA1851 Desktop Processor41,418$459Compare
Nexora CX-6548 Prime 12-Core AM4 Desktop Processor39,317$409Compare
Veltrix CX-7833 Core 10-Core LGA1851 Desktop Processor15,836$79Compare
Nexora CX-2373 XT 8-Core AM4 Desktop Processor27,361$189Compare
Altrix CX-7249 Max 16-Core AM5 Desktop Processor42,478$429Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Altrix CX-4789 Pro 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/89455587 (accessed 2026-10-25).