Hardware Spec Index

Veltrix CX-2977 Core 20-Core LGA1851 Desktop Processor

Processors · Veltrix · SKU CX2977-CORE · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index47,362 (Processors scale)
Category rank#31,779
Street price$479
Power125 W (TDP)
Performance per dollar98.88
Released2026

Specifications

BrandVeltrix
ModelVeltrix CX-2977 Core
SocketLGA1851
Cores / threads20 cores (8P + 12E) / 20 threads
Base clock3.5 GHz
Max boost clock5.4 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
Veltrix CX-6561 Plus 24-Core LGA1851 Desktop Processor58,126$899Compare
Nexora CX-8427 Max 20-Core LGA1851 Desktop Processor49,515$559Compare
Altrix CX-3740 Max 20-Core LGA1851 Desktop Processor55,107$809Compare
Nexora CX-6387 Edge 6-Core AM5 Desktop Processor23,214$119Compare
Veltrix CX-8234 SE 12-Core AM5 Desktop Processor53,094$639Compare
Altrix CX-7007 XT 14-Core LGA1851 Desktop Processor12,879$79Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Veltrix CX-2977 Core 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/95965151 (accessed 2026-10-20).