Nexora CX-1581 Pro 20-Core LGA1700 Desktop Processor
Processors · Nexora · SKU CX1581-PRO · Released 2023 · Updated 2026-10-24
Key facts
| Benchmark index | 59,600 (Processors scale) |
|---|---|
| Category rank | #33,503 |
| Street price | $769 |
| Power | 125 W (TDP) |
| Performance per dollar | 77.50 |
| Released | 2023 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-1581 Pro |
| Socket | LGA1700 |
| Cores / threads | 20 cores (8P + 12E) / 28 threads |
| Base clock | 2.4 GHz |
| Max boost clock | 5.9 GHz |
| L3 cache | 36 MB |
| Power | 125 W base / 253 W max turbo |
| Memory support | DDR5-5600 or DDR4-3200, dual channel |
| CPU PCIe lanes | 16× PCIe 5.0 + 4× PCIe 4.0 |
| Integrated graphics | Integrated graphics (32 EU) |
| Unlocked multiplier | No |
| Cooler included | No |
Related guides
Intel LGA1700 SocketCPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedDDR5 Memory ExplainedPCIe 5.0 ExplainedAMD AM5 Socket
Similar Processors
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Nexora CX-9754 XT 8-Core AM5 Desktop Processor | 15,356 | $79 | Compare |
| Nexora CX-3282 Plus 12-Core AM4 Desktop Processor | 43,262 | $499 | Compare |
| Nexora CX-1497 Ultra 6-Core AM5 Desktop Processor | 18,255 | $109 | Compare |
| Altrix CX-2073 Prime 24-Core LGA1700 Desktop Processor | 56,304 | $889 | Compare |
| Altrix CX-5899 Max 12-Core AM4 Desktop Processor | 38,262 | $429 | Compare |
| Veltrix CX-6977 Pro 16-Core AM4 Desktop Processor | 52,884 | $839 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-1581 Pro 20-Core LGA1700 Desktop Processor”, https://vextor7.com/item/6903527 (accessed 2026-10-24).