Nexora CX-1678 Edge 14-Core LGA1851 Desktop Processor
Processors · Nexora · SKU CX1678-EDGE · Released 2025 · Updated 2026-10-18
Key facts
| Benchmark index | 20,850 (Processors scale) |
|---|---|
| Category rank | #41,827 |
| Street price | $139 |
| Power | 65 W (TDP) |
| Performance per dollar | 150.00 |
| Released | 2025 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-1678 Edge |
| Socket | LGA1851 |
| Cores / threads | 14 cores (6P + 8E) / 14 threads |
| Base clock | 2.7 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 | None (F model) |
| 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 |
|---|---|---|---|
| Veltrix CX-3601 Prime 20-Core LGA1851 Desktop Processor | 47,775 | $659 | Compare |
| Nexora CX-4464 SE 8-Core AM4 Desktop Processor | 37,371 | $439 | Compare |
| Altrix CX-9745 Ultra 10-Core LGA1700 Desktop Processor | 33,398 | $239 | Compare |
| Veltrix CX-9049 Ti 12-Core AM4 Desktop Processor | 47,228 | $449 | Compare |
| Nexora CX-1911 Core 12-Core AM4 Desktop Processor | 33,843 | $249 | Compare |
| Altrix CX-6642 Edge 12-Core AM4 Desktop Processor | 58,129 | $899 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-1678 Edge 14-Core LGA1851 Desktop Processor”, https://vextor7.com/item/19087501 (accessed 2026-10-18).