Hardware Spec Index

Altrix CX-1287 Plus 20-Core LGA1700 Desktop Processor

Processors · Altrix · SKU CX1287-PLUS · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index35,798 (Processors scale)
Category rank#32,266
Street price$279
Power125 W (TDP)
Performance per dollar128.31
Released2022

Specifications

BrandAltrix
ModelAltrix CX-1287 Plus
SocketLGA1700
Cores / threads20 cores (8P + 12E) / 28 threads
Base clock3.7 GHz
Max boost clock5.1 GHz
L3 cache36 MB
Power125 W base / 253 W max turbo
Memory supportDDR5-5600 or DDR4-3200, dual channel
CPU PCIe lanes16× PCIe 5.0 + 4× PCIe 4.0
Integrated graphicsIntegrated graphics (32 EU)
Unlocked multiplierYes
Cooler includedNo

Related guides

Intel LGA1700 SocketCPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedDDR5 Memory ExplainedPCIe 5.0 ExplainedAMD AM5 Socket

Similar Processors

ModelBenchmarkPriceCompare
Veltrix CX-7271 Ultra 20-Core LGA1700 Desktop Processor58,153$829Compare
Nexora CX-8647 Max 12-Core AM4 Desktop Processor39,031$389Compare
Veltrix CX-7741 Edge 10-Core LGA1851 Desktop Processor24,743$179Compare
Veltrix CX-7943 Plus 8-Core AM4 Desktop Processor39,157$399Compare
Veltrix CX-1836 Ti 24-Core LGA1851 Desktop Processor37,458$329Compare
Altrix CX-6349 Plus 12-Core AM4 Desktop Processor59,600$859Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Altrix CX-1287 Plus 20-Core LGA1700 Desktop Processor”, https://vextor7.com/item/3933185 (accessed 2026-10-20).