Nexora CX-1791 Plus 20-Core LGA1851 Desktop Processor
Processors · Nexora · SKU CX1791-PLUS · Released 2026 · Updated 2026-10-21
Key facts
| Benchmark index | 47,277 (Processors scale) |
|---|---|
| Category rank | #17,914 |
| Street price | $659 |
| Power | 125 W (TDP) |
| Performance per dollar | 71.74 |
| Released | 2026 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-1791 Plus |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 2.7 GHz |
| Max boost clock | 5.5 GHz |
| L3 cache | 30 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-8101 Plus 16-Core AM5 Desktop Processor | 57,066 | $839 | Compare |
| Nexora CX-8843 SE 6-Core AM5 Desktop Processor | 16,880 | $89 | Compare |
| Nexora CX-3016 Max 14-Core LGA1851 Desktop Processor | 32,624 | $249 | Compare |
| Veltrix CX-8445 Edge 20-Core LGA1700 Desktop Processor | 39,725 | $359 | Compare |
| Veltrix CX-4966 Edge 12-Core AM4 Desktop Processor | 50,926 | $709 | Compare |
| Nexora CX-7459 XT 8-Core AM4 Desktop Processor | 37,665 | $309 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-1791 Plus 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/13465632 (accessed 2026-10-21).