Nexora CX-3257 SE 20-Core LGA1700 Desktop Processor
Processors · Nexora · SKU CX3257-SE · Released 2023 · Updated 2026-10-20
Key facts
| Benchmark index | 54,012 (Processors scale) |
|---|---|
| Category rank | #9,431 |
| Street price | $669 |
| Power | 125 W (TDP) |
| Performance per dollar | 80.74 |
| Released | 2023 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-3257 SE |
| Socket | LGA1700 |
| Cores / threads | 20 cores (8P + 12E) / 28 threads |
| Base clock | 3.3 GHz |
| Max boost clock | 5.8 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 | Yes |
| 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 |
|---|---|---|---|
| Altrix CX-6173 SE 20-Core LGA1700 Desktop Processor | 32,028 | $259 | Compare |
| Veltrix CX-4406 Ti 14-Core LGA1851 Desktop Processor | 18,731 | $109 | Compare |
| Nexora CX-2838 Max 8-Core AM5 Desktop Processor | 38,226 | $369 | Compare |
| Altrix CX-6695 Ti 8-Core AM4 Desktop Processor | 38,158 | $329 | Compare |
| Nexora CX-6727 XT 14-Core LGA1700 Desktop Processor | 49,052 | $569 | Compare |
| Nexora CX-5695 Edge 10-Core LGA1700 Desktop Processor | 18,191 | $89 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-3257 SE 20-Core LGA1700 Desktop Processor”, https://vextor7.com/item/50834956 (accessed 2026-10-20).