Nexora CX-6691 Ultra 14-Core LGA1851 Desktop Processor
Processors · Nexora · SKU CX6691-ULTRA · Released 2026 · Updated 2026-10-22
Key facts
| Benchmark index | 36,219 (Processors scale) |
|---|---|
| Category rank | #46,277 |
| Street price | $319 |
| Power | 125 W (TDP) |
| Performance per dollar | 113.54 |
| Released | 2026 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-6691 Ultra |
| Socket | LGA1851 |
| Cores / threads | 14 cores (6P + 8E) / 14 threads |
| Base clock | 3.6 GHz |
| Max boost clock | 5.1 GHz |
| L3 cache | 24 MB |
| Power | 125 W base / 250 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 | No |
| NPU | 13 TOPS |
| Cooler included | No |
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 |
|---|---|---|---|
| Veltrix CX-3751 Core 16-Core AM4 Desktop Processor | 52,359 | $839 | Compare |
| Altrix CX-6226 Edge 16-Core AM4 Desktop Processor | 54,435 | $899 | Compare |
| Nexora CX-1605 Max 6-Core AM4 Desktop Processor | 13,917 | $69 | Compare |
| Nexora CX-6231 Core 24-Core LGA1851 Desktop Processor | 58,410 | $759 | Compare |
| Veltrix CX-3887 Max 6-Core AM5 Desktop Processor | 31,955 | $249 | Compare |
| Altrix CX-6224 Core 8-Core AM5 Desktop Processor | 38,058 | $359 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-6691 Ultra 14-Core LGA1851 Desktop Processor”, https://vextor7.com/item/41673673 (accessed 2026-10-22).