Nexora CX-5666 Core 14-Core LGA1700 Desktop Processor
Processors · Nexora · SKU CX5666-CORE · Released 2022 · Updated 2026-10-20
Key facts
| Benchmark index | 12,150 (Processors scale) |
|---|---|
| Category rank | #30,157 |
| Street price | $79 |
| Power | 65 W (TDP) |
| Performance per dollar | 153.80 |
| Released | 2022 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-5666 Core |
| Socket | LGA1700 |
| Cores / threads | 14 cores (6P + 8E) / 20 threads |
| Base clock | 2.9 GHz |
| Max boost clock | 4.4 GHz |
| L3 cache | 25 MB |
| Power | 65 W base / 181 W max turbo |
| Memory support | DDR5-5600 or DDR4-3200, dual channel |
| CPU PCIe lanes | 16× PCIe 5.0 + 4× PCIe 4.0 |
| Integrated graphics | Integrated graphics (32 EU) |
| Unlocked multiplier | No |
| Cooler included | Yes (stock air cooler) |
Related guides
Intel LGA1700 SocketCPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedDDR5 Memory ExplainedPCIe 5.0 ExplainedAMD AM5 Socket
Similar Processors
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Nexora CX-9988 Prime 12-Core AM4 Desktop Processor | 41,326 | $429 | Compare |
| Altrix CX-8111 Max 14-Core LGA1851 Desktop Processor | 29,468 | $219 | Compare |
| Nexora CX-4002 Pro 20-Core LGA1700 Desktop Processor | 29,088 | $249 | Compare |
| Veltrix CX-8903 Edge 6-Core AM4 Desktop Processor | 21,830 | $119 | Compare |
| Veltrix CX-2645 Plus 16-Core AM5 Desktop Processor | 51,293 | $659 | Compare |
| Altrix CX-3918 XT 8-Core AM4 Desktop Processor | 34,868 | $279 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-5666 Core 14-Core LGA1700 Desktop Processor”, https://vextor7.com/item/3560641 (accessed 2026-10-20).