Nexora CX-2505 Ultra 20-Core LGA1851 Desktop Processor
Processors · Nexora · SKU CX2505-ULTRA · Released 2025 · Updated 2026-10-19
Key facts
| Benchmark index | 34,966 (Processors scale) |
|---|---|
| Category rank | #36,118 |
| Street price | $289 |
| Power | 125 W (TDP) |
| Performance per dollar | 120.99 |
| Released | 2025 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-2505 Ultra |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 3.5 GHz |
| Max boost clock | 5.1 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-5773 XT 14-Core LGA1851 Desktop Processor | 49,615 | $589 | Compare |
| Altrix CX-1483 Edge 16-Core AM4 Desktop Processor | 53,023 | $709 | Compare |
| Veltrix CX-1901 XT 8-Core AM4 Desktop Processor | 39,754 | $399 | Compare |
| Veltrix CX-4239 Prime 20-Core LGA1851 Desktop Processor | 26,117 | $179 | Compare |
| Veltrix CX-9495 Prime 12-Core AM4 Desktop Processor | 53,217 | $779 | Compare |
| Nexora CX-8179 Ultra 12-Core AM4 Desktop Processor | 51,966 | $669 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-2505 Ultra 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/91672276 (accessed 2026-10-19).