Hardware Spec Index

Altrix CX-3603 Max 20-Core LGA1851 Desktop Processor

Processors · Altrix · SKU CX3603-MAX · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index28,083 (Processors scale)
Category rank#24,005
Street price$179
Power125 W (TDP)
Performance per dollar156.89
Released2024

Specifications

BrandAltrix
ModelAltrix CX-3603 Max
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
Altrix CX-6194 Ti 12-Core AM5 Desktop Processor47,792$609Compare
Veltrix CX-6074 Ultra 20-Core LGA1851 Desktop Processor44,955$509Compare
Nexora CX-4393 Prime 10-Core LGA1700 Desktop Processor34,249$299Compare
Veltrix CX-7666 Plus 16-Core AM4 Desktop Processor49,921$619Compare
Nexora CX-6105 Max 24-Core LGA1700 Desktop Processor55,142$899Compare
Altrix CX-9721 Plus 24-Core LGA1851 Desktop Processor54,730$699Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Altrix CX-3603 Max 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/1566478 (accessed 2026-10-19).