Nexora CX-8637 Ultra 14-Core LGA1851 Desktop Processor
Processors · Nexora · SKU CX8637-ULTRA · Released 2026 · Updated 2026-10-26
Key facts
| Benchmark index | 42,610 (Processors scale) |
|---|---|
| Category rank | #44,997 |
| Street price | $499 |
| Power | 125 W (TDP) |
| Performance per dollar | 85.39 |
| Released | 2026 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-8637 Ultra |
| Socket | LGA1851 |
| Cores / threads | 14 cores (6P + 8E) / 14 threads |
| Base clock | 3.0 GHz |
| Max boost clock | 5.3 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 |
|---|---|---|---|
| Altrix CX-6100 Ti 16-Core AM4 Desktop Processor | 41,133 | $479 | Compare |
| Veltrix CX-2466 Edge 8-Core AM4 Desktop Processor | 45,879 | $509 | Compare |
| Nexora CX-9149 SE 20-Core LGA1700 Desktop Processor | 29,611 | $249 | Compare |
| Altrix CX-4227 SE 12-Core AM4 Desktop Processor | 33,281 | $279 | Compare |
| Veltrix CX-9458 Ti 12-Core AM4 Desktop Processor | 58,623 | $779 | Compare |
| Altrix CX-1846 SE 16-Core AM5 Desktop Processor | 59,600 | $789 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-8637 Ultra 14-Core LGA1851 Desktop Processor”, https://vextor7.com/item/21450120 (accessed 2026-10-26).