Nexora CX-2688 Ultra 14-Core LGA1851 Desktop Processor
Processors · Nexora · SKU CX2688-ULTRA · Released 2025 · Updated 2026-10-21
Key facts
| Benchmark index | 22,244 (Processors scale) |
|---|---|
| Category rank | #28,130 |
| Street price | $149 |
| Power | 65 W (TDP) |
| Performance per dollar | 149.29 |
| Released | 2025 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-2688 Ultra |
| Socket | LGA1851 |
| Cores / threads | 14 cores (6P + 8E) / 14 threads |
| Base clock | 3.4 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-9361 Ti 20-Core LGA1851 Desktop Processor | 26,210 | $169 | Compare |
| Veltrix CX-1019 Ti 20-Core LGA1700 Desktop Processor | 24,512 | $179 | Compare |
| Nexora CX-8010 Plus 16-Core AM4 Desktop Processor | 43,104 | $469 | Compare |
| Veltrix CX-1240 Plus 6-Core AM4 Desktop Processor | 16,872 | $99 | Compare |
| Nexora CX-9184 Max 24-Core LGA1700 Desktop Processor | 56,188 | $869 | Compare |
| Nexora CX-2134 SE 12-Core AM5 Desktop Processor | 58,552 | $849 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-2688 Ultra 14-Core LGA1851 Desktop Processor”, https://vextor7.com/item/11074686 (accessed 2026-10-21).