Hardware Spec Index

Altrix CX-7720 Core 20-Core LGA1851 Desktop Processor

Processors · Altrix · SKU CX7720-CORE · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index32,711 (Processors scale)
Category rank#47,860
Street price$299
Power125 W (TDP)
Performance per dollar109.40
Released2025

Specifications

BrandAltrix
ModelAltrix CX-7720 Core
SocketLGA1851
Cores / threads20 cores (8P + 12E) / 20 threads
Base clock3.4 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-1279 Ti 24-Core LGA1700 Desktop Processor48,981$679Compare
Veltrix CX-6132 SE 10-Core LGA1700 Desktop Processor20,576$119Compare
Veltrix CX-1096 Core 14-Core LGA1851 Desktop Processor16,548$89Compare
Veltrix CX-7063 Ti 12-Core AM4 Desktop Processor45,792$509Compare
Veltrix CX-3944 Ultra 10-Core LGA1700 Desktop Processor15,013$79Compare
Veltrix CX-7941 Max 6-Core AM5 Desktop Processor26,562$159Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Altrix CX-7720 Core 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/794008 (accessed 2026-10-23).