Hardware Spec Index

Altrix CX-7949 XT 14-Core LGA1851 Desktop Processor

Processors · Altrix · SKU CX7949-XT · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index35,321 (Processors scale)
Category rank#36,261
Street price$289
Power125 W (TDP)
Performance per dollar122.22
Released2025

Specifications

BrandAltrix
ModelAltrix CX-7949 XT
SocketLGA1851
Cores / threads14 cores (6P + 8E) / 14 threads
Base clock2.8 GHz
Max boost clock5.1 GHz
L3 cache24 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-1168 Ti 8-Core AM5 Desktop Processor25,243$179Compare
Nexora CX-3980 Prime 6-Core AM4 Desktop Processor17,266$99Compare
Veltrix CX-5023 XT 24-Core LGA1700 Desktop Processor58,376$839Compare
Nexora CX-7537 SE 20-Core LGA1700 Desktop Processor27,917$209Compare
Nexora CX-7762 Max 24-Core LGA1851 Desktop Processor59,600$859Compare
Altrix CX-8952 Core 20-Core LGA1700 Desktop Processor49,071$739Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Altrix CX-7949 XT 14-Core LGA1851 Desktop Processor”, https://vextor7.com/item/82941867 (accessed 2026-10-22).