Nexora CX-1256 Prime 14-Core LGA1851 Desktop Processor
Processors · Nexora · SKU CX1256-PRIME · Released 2025 · Updated 2026-10-24
Key facts
| Benchmark index | 24,892 (Processors scale) |
|---|---|
| Category rank | #2,840 |
| Street price | $149 |
| Power | 65 W (TDP) |
| Performance per dollar | 167.06 |
| Released | 2025 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-1256 Prime |
| Socket | LGA1851 |
| Cores / threads | 14 cores (6P + 8E) / 14 threads |
| Base clock | 3.4 GHz |
| Max boost clock | 4.9 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 |
|---|---|---|---|
| Altrix CX-6760 Max 14-Core LGA1851 Desktop Processor | 41,689 | $469 | Compare |
| Veltrix CX-5492 XT 16-Core AM4 Desktop Processor | 51,405 | $749 | Compare |
| Nexora CX-5172 Prime 16-Core AM5 Desktop Processor | 47,241 | $479 | Compare |
| Altrix CX-2944 Edge 12-Core AM4 Desktop Processor | 32,545 | $269 | Compare |
| Nexora CX-1292 XT 10-Core LGA1851 Desktop Processor | 33,004 | $269 | Compare |
| Veltrix CX-5586 Pro 16-Core AM4 Desktop Processor | 41,872 | $449 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-1256 Prime 14-Core LGA1851 Desktop Processor”, https://vextor7.com/item/6092645 (accessed 2026-10-24).