Nexora CX-8866 Ultra 14-Core LGA1851 Desktop Processor
Processors · Nexora · SKU CX8866-ULTRA · Released 2026 · Updated 2026-10-19
Key facts
| Benchmark index | 21,574 (Processors scale) |
|---|---|
| Category rank | #14,052 |
| Street price | $119 |
| Power | 65 W (TDP) |
| Performance per dollar | 181.29 |
| Released | 2026 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-8866 Ultra |
| Socket | LGA1851 |
| Cores / threads | 14 cores (6P + 8E) / 14 threads |
| Base clock | 3.7 GHz |
| Max boost clock | 4.8 GHz |
| L3 cache | 24 MB |
| Power | 65 W base / 159 W max turbo |
| Memory support | DDR5-6400, dual channel (CUDIMM supported) |
| CPU PCIe lanes | 20× PCIe 5.0 + 4× PCIe 4.0 |
| Integrated graphics | Integrated graphics (4 cores) |
| Unlocked multiplier | Yes |
| NPU | 13 TOPS |
| Cooler included | Yes (stock air cooler) |
Related guides
Intel LGA1851 SocketCPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedDDR5 Memory ExplainedPCIe 5.0 ExplainedIntel 800 Series Chipsets
Similar Processors
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Nexora CX-2524 Edge 12-Core AM4 Desktop Processor | 59,213 | $899 | Compare |
| Veltrix CX-5652 SE 8-Core AM5 Desktop Processor | 30,358 | $239 | Compare |
| Nexora CX-1620 Pro 20-Core LGA1851 Desktop Processor | 50,909 | $589 | Compare |
| Nexora CX-6831 Ultra 20-Core LGA1700 Desktop Processor | 28,776 | $209 | Compare |
| Nexora CX-5215 Plus 8-Core AM4 Desktop Processor | 37,845 | $399 | Compare |
| Altrix CX-7724 Ti 16-Core AM5 Desktop Processor | 52,497 | $729 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-8866 Ultra 14-Core LGA1851 Desktop Processor”, https://vextor7.com/item/285755 (accessed 2026-10-19).