Nexora CX-8142 Ultra 14-Core LGA1851 Desktop Processor
Processors · Nexora · SKU CX8142-ULTRA · Released 2026 · Updated 2026-10-19
Key facts
| Benchmark index | 29,205 (Processors scale) |
|---|---|
| Category rank | #13,265 |
| Street price | $209 |
| Power | 125 W (TDP) |
| Performance per dollar | 139.74 |
| Released | 2026 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-8142 Ultra |
| Socket | LGA1851 |
| Cores / threads | 14 cores (6P + 8E) / 14 threads |
| Base clock | 3.4 GHz |
| Max boost clock | 5.0 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 | Yes |
| 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 |
|---|---|---|---|
| Nexora CX-9211 Max 24-Core LGA1851 Desktop Processor | 53,594 | $799 | Compare |
| Altrix CX-1814 Max 8-Core AM5 Desktop Processor | 13,088 | $69 | Compare |
| Nexora CX-4417 Edge 8-Core AM5 Desktop Processor | 37,973 | $309 | Compare |
| Veltrix CX-4502 Max 16-Core AM4 Desktop Processor | 51,551 | $599 | Compare |
| Veltrix CX-3583 Prime 12-Core AM4 Desktop Processor | 50,108 | $729 | Compare |
| Veltrix CX-3585 SE 8-Core AM4 Desktop Processor | 43,970 | $529 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-8142 Ultra 14-Core LGA1851 Desktop Processor”, https://vextor7.com/item/9709730 (accessed 2026-10-19).