Nexora CX-1555 Plus 20-Core LGA1851 Desktop Processor
Processors · Nexora · SKU CX1555-PLUS · Released 2026 · Updated 2026-10-23
Key facts
| Benchmark index | 54,733 (Processors scale) |
|---|---|
| Category rank | #22,299 |
| Street price | $809 |
| Power | 125 W (TDP) |
| Performance per dollar | 67.66 |
| Released | 2026 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-1555 Plus |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 3.2 GHz |
| Max boost clock | 5.6 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-4479 XT 8-Core AM5 Desktop Processor | 47,267 | $649 | Compare |
| Veltrix CX-7147 Plus 8-Core AM5 Desktop Processor | 29,499 | $209 | Compare |
| Nexora CX-2563 Ultra 8-Core AM4 Desktop Processor | 15,233 | $89 | Compare |
| Altrix CX-6284 Edge 8-Core AM5 Desktop Processor | 36,170 | $339 | Compare |
| Nexora CX-1256 Ultra 6-Core AM5 Desktop Processor | 28,327 | $229 | Compare |
| Altrix CX-1516 SE 12-Core AM4 Desktop Processor | 57,877 | $859 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-1555 Plus 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/3512873 (accessed 2026-10-23).