Nexora CX-3149 Ultra 14-Core LGA1851 Desktop Processor
Processors · Nexora · SKU CX3149-ULTRA · Released 2025 · Updated 2026-10-19
Key facts
| Benchmark index | 32,282 (Processors scale) |
|---|---|
| Category rank | #37,354 |
| Street price | $239 |
| Power | 125 W (TDP) |
| Performance per dollar | 135.07 |
| Released | 2025 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-3149 Ultra |
| Socket | LGA1851 |
| Cores / threads | 14 cores (6P + 8E) / 14 threads |
| Base clock | 2.8 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 | None (F model) |
| 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-7410 Pro 12-Core AM5 Desktop Processor | 56,652 | $789 | Compare |
| Veltrix CX-1867 Pro 20-Core LGA1851 Desktop Processor | 31,409 | $249 | Compare |
| Nexora CX-2790 Ultra 20-Core LGA1700 Desktop Processor | 45,335 | $469 | Compare |
| Veltrix CX-9899 XT 8-Core AM4 Desktop Processor | 46,822 | $559 | Compare |
| Veltrix CX-7846 Max 20-Core LGA1700 Desktop Processor | 34,892 | $289 | Compare |
| Nexora CX-9036 Edge 8-Core AM4 Desktop Processor | 45,632 | $439 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-3149 Ultra 14-Core LGA1851 Desktop Processor”, https://vextor7.com/item/8556726 (accessed 2026-10-19).