Hardware Spec Index

Altrix CX-3761 Prime 20-Core LGA1851 Desktop Processor

Processors · Altrix · SKU CX3761-PRIME · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index38,395 (Processors scale)
Category rank#5,824
Street price$429
Power125 W (TDP)
Performance per dollar89.50
Released2026

Specifications

BrandAltrix
ModelAltrix CX-3761 Prime
SocketLGA1851
Cores / threads20 cores (8P + 12E) / 20 threads
Base clock3.1 GHz
Max boost clock5.3 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-8770 Pro 10-Core LGA1851 Desktop Processor17,042$99Compare
Altrix CX-9056 Ultra 20-Core LGA1851 Desktop Processor26,645$179Compare
Veltrix CX-6898 Pro 14-Core LGA1851 Desktop Processor35,815$369Compare
Nexora CX-2061 Prime 14-Core LGA1851 Desktop Processor32,212$229Compare
Veltrix CX-7927 Core 8-Core AM5 Desktop Processor34,411$289Compare
Altrix CX-1656 Ti 16-Core AM5 Desktop Processor49,109$659Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Altrix CX-3761 Prime 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/7965762 (accessed 2026-10-22).