Nexora CX-9983 Plus 20-Core LGA1851 Desktop Processor
Processors · Nexora · SKU CX9983-PLUS · Released 2025 · Updated 2026-10-24
Key facts
| Benchmark index | 59,207 (Processors scale) |
|---|---|
| Category rank | #2,376 |
| Street price | $849 |
| Power | 125 W (TDP) |
| Performance per dollar | 69.74 |
| Released | 2025 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-9983 Plus |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 2.4 GHz |
| Max boost clock | 5.7 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-1246 Edge 14-Core LGA1700 Desktop Processor | 26,823 | $199 | Compare |
| Altrix CX-2774 Core 12-Core AM5 Desktop Processor | 34,150 | $279 | Compare |
| Nexora CX-5295 XT 24-Core LGA1851 Desktop Processor | 43,614 | $489 | Compare |
| Nexora CX-9036 Edge 8-Core AM5 Desktop Processor | 50,821 | $659 | Compare |
| Altrix CX-2746 Core 16-Core AM4 Desktop Processor | 45,327 | $549 | Compare |
| Altrix CX-4351 SE 12-Core AM4 Desktop Processor | 47,486 | $639 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-9983 Plus 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/1464545 (accessed 2026-10-24).