Nexora CX-3889 Prime 14-Core LGA1851 Desktop Processor
Processors · Nexora · SKU CX3889-PRIME · Released 2026 · Updated 2026-10-23
Key facts
| Benchmark index | 39,148 (Processors scale) |
|---|---|
| Category rank | #48,915 |
| Street price | $369 |
| Power | 125 W (TDP) |
| Performance per dollar | 106.09 |
| Released | 2026 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-3889 Prime |
| Socket | LGA1851 |
| Cores / threads | 14 cores (6P + 8E) / 14 threads |
| Base clock | 2.5 GHz |
| Max boost clock | 5.2 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 | No |
| 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 |
|---|---|---|---|
| Veltrix CX-7589 Ultra 14-Core LGA1851 Desktop Processor | 39,506 | $329 | Compare |
| Nexora CX-3840 SE 8-Core AM5 Desktop Processor | 26,126 | $199 | Compare |
| Altrix CX-6217 Core 16-Core AM4 Desktop Processor | 53,957 | $729 | Compare |
| Nexora CX-7854 Core 12-Core AM4 Desktop Processor | 32,870 | $279 | Compare |
| Altrix CX-3327 XT 20-Core LGA1700 Desktop Processor | 48,393 | $509 | Compare |
| Veltrix CX-9738 Core 16-Core AM4 Desktop Processor | 53,250 | $799 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-3889 Prime 14-Core LGA1851 Desktop Processor”, https://vextor7.com/item/373828 (accessed 2026-10-23).