Hardware Spec Index

Altrix CX-7644 Ti 20-Core LGA1851 Desktop Processor

Processors · Altrix · SKU CX7644-TI · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index52,712 (Processors scale)
Category rank#47,956
Street price$779
Power125 W (TDP)
Performance per dollar67.67
Released2026

Specifications

BrandAltrix
ModelAltrix CX-7644 Ti
SocketLGA1851
Cores / threads20 cores (8P + 12E) / 20 threads
Base clock2.6 GHz
Max boost clock5.6 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-5936 Pro 12-Core AM5 Desktop Processor54,803$609Compare
Altrix CX-2509 Core 8-Core AM4 Desktop Processor45,467$429Compare
Nexora CX-2636 Ultra 12-Core AM5 Desktop Processor56,628$669Compare
Veltrix CX-8995 Ultra 24-Core LGA1851 Desktop Processor34,088$329Compare
Altrix CX-2685 Ultra 12-Core AM4 Desktop Processor36,242$369Compare
Nexora CX-5109 SE 6-Core AM5 Desktop Processor12,774$79Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Altrix CX-7644 Ti 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/165473 (accessed 2026-10-21).