Hardware Spec Index

Altrix CX-8687 Ultra 16-Core AM4 Desktop Processor

Processors · Altrix · SKU CX8687-ULTRA · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index46,895 (Processors scale)
Category rank#37,898
Street price$629
Power105 W (TDP)
Performance per dollar74.55
Released2020

Specifications

BrandAltrix
ModelAltrix CX-8687 Ultra
SocketAM4
Cores / threads16 cores / 32 threads
Base clock3.9 GHz
Max boost clock4.7 GHz
L3 cache64 MB
Power105 W TDP (PPT 142 W)
Memory supportDDR4-3200, dual channel
CPU PCIe lanes24× PCIe 4.0 (20 usable)
Integrated graphicsNone (discrete GPU required)
Unlocked multiplierYes
Cooler includedNo

Related guides

CPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedAMD AM5 SocketIntel LGA1851 SocketIntel LGA1700 SocketNPUs and AI PCs

Similar Processors

ModelBenchmarkPriceCompare
Altrix CX-2581 Pro 24-Core LGA1700 Desktop Processor42,575$459Compare
Altrix CX-4809 Core 24-Core LGA1851 Desktop Processor48,843$609Compare
Veltrix CX-7397 Edge 6-Core AM4 Desktop Processor20,557$119Compare
Altrix CX-7025 Prime 16-Core AM5 Desktop Processor49,310$649Compare
Altrix CX-3896 XT 6-Core AM5 Desktop Processor28,602$229Compare
Altrix CX-9376 Pro 8-Core AM5 Desktop Processor31,014$229Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Altrix CX-8687 Ultra 16-Core AM4 Desktop Processor”, https://vextor7.com/item/986340 (accessed 2026-10-20).