Nexora CX-2666 XT 8-Core AM5 Desktop Processor
Processors · Nexora · SKU CX2666-XT · Released 2023 · Updated 2026-10-21
Key facts
| Benchmark index | 38,972 (Processors scale) |
|---|---|
| Category rank | #27,007 |
| Street price | $349 |
| Power | 65 W (TDP) |
| Performance per dollar | 111.67 |
| Released | 2023 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-2666 XT |
| Socket | AM5 |
| Cores / threads | 8 cores / 16 threads |
| Base clock | 3.6 GHz |
| Max boost clock | 5.2 GHz |
| L3 cache | 32 MB |
| Power | 65 W TDP (PPT 88 W) |
| Memory support | DDR5-5200, dual channel (EXPO) |
| CPU PCIe lanes | 28× PCIe 5.0 (24 usable) |
| Integrated graphics | Integrated graphics (2 CU) |
| Unlocked multiplier | Yes |
| Cooler included | Yes (stock air cooler) |
Related guides
AMD AM5 SocketCPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedDDR5 Memory ExplainedPCIe 5.0 ExplainedAMD AM5 Chipsets Compared
Similar Processors
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Veltrix CX-3812 Plus 12-Core AM5 Desktop Processor | 58,443 | $849 | Compare |
| Nexora CX-6977 Ti 8-Core AM4 Desktop Processor | 33,486 | $309 | Compare |
| Altrix CX-6354 Pro 16-Core AM4 Desktop Processor | 56,967 | $869 | Compare |
| Altrix CX-9633 Ti 24-Core LGA1700 Desktop Processor | 37,791 | $349 | Compare |
| Nexora CX-6798 Prime 6-Core AM4 Desktop Processor | 21,827 | $119 | Compare |
| Veltrix CX-6503 Max 8-Core AM4 Desktop Processor | 15,286 | $79 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-2666 XT 8-Core AM5 Desktop Processor”, https://vextor7.com/item/7745006 (accessed 2026-10-21).