Nexora CX-1427 Pro 20-Core LGA1851 Desktop Processor
Processors · Nexora · SKU CX1427-PRO · Released 2024 · Updated 2026-10-26
Key facts
| Benchmark index | 42,803 (Processors scale) |
|---|---|
| Category rank | #49,344 |
| Street price | $489 |
| Power | 125 W (TDP) |
| Performance per dollar | 87.53 |
| Released | 2024 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-1427 Pro |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 3.0 GHz |
| Max boost clock | 5.3 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 |
|---|---|---|---|
| Altrix CX-4326 XT 8-Core AM4 Desktop Processor | 30,217 | $269 | Compare |
| Nexora CX-1979 Edge 8-Core AM5 Desktop Processor | 27,366 | $199 | Compare |
| Altrix CX-2947 Prime 20-Core LGA1851 Desktop Processor | 46,396 | $579 | Compare |
| Altrix CX-9677 Max 16-Core AM5 Desktop Processor | 46,228 | $519 | Compare |
| Altrix CX-3821 Prime 24-Core LGA1700 Desktop Processor | 58,320 | $899 | Compare |
| Nexora CX-1888 Ultra 12-Core AM4 Desktop Processor | 56,261 | $899 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-1427 Pro 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/7592341 (accessed 2026-10-26).