Hardware Spec Index

Altrix CX-8878 Ultra 20-Core LGA1700 Desktop Processor

Processors · Altrix · SKU CX8878-ULTRA · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index34,827 (Processors scale)
Category rank#33,406
Street price$309
Power125 W (TDP)
Performance per dollar112.71
Released2022

Specifications

BrandAltrix
ModelAltrix CX-8878 Ultra
SocketLGA1700
Cores / threads20 cores (8P + 12E) / 28 threads
Base clock3.5 GHz
Max boost clock5.2 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 graphicsNone (F model)
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-2220 Plus 10-Core LGA1700 Desktop Processor29,675$259Compare
Altrix CX-8678 Core 24-Core LGA1700 Desktop Processor44,477$399Compare
Veltrix CX-4811 Core 12-Core AM4 Desktop Processor53,213$799Compare
Veltrix CX-7881 Core 16-Core AM4 Desktop Processor46,618$499Compare
Altrix CX-8759 Edge 8-Core AM4 Desktop Processor18,265$109Compare
Altrix CX-7042 SE 10-Core LGA1700 Desktop Processor14,544$69Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Altrix CX-8878 Ultra 20-Core LGA1700 Desktop Processor”, https://vextor7.com/item/20013606 (accessed 2026-10-21).