Nexora CX-5403 SE 10-Core LGA1700 Desktop Processor
Processors · Nexora · SKU CX5403-SE · Released 2021 · Updated 2026-10-25
Key facts
| Benchmark index | 12,779 (Processors scale) |
|---|---|
| Category rank | #13,183 |
| Street price | $69 |
| Power | 65 W (TDP) |
| Performance per dollar | 185.20 |
| Released | 2021 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-5403 SE |
| Socket | LGA1700 |
| Cores / threads | 10 cores (6P + 4E) / 16 threads |
| Base clock | 2.6 GHz |
| Max boost clock | 4.4 GHz |
| L3 cache | 18 MB |
| Power | 65 W base / 181 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 | None (F model) |
| Unlocked multiplier | No |
| Cooler included | Yes (stock air cooler) |
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-7532 SE 20-Core LGA1851 Desktop Processor | 52,709 | $799 | Compare |
| Altrix CX-2749 Ti 6-Core AM4 Desktop Processor | 23,108 | $139 | Compare |
| Altrix CX-9416 XT 24-Core LGA1851 Desktop Processor | 43,753 | $459 | Compare |
| Nexora CX-2666 Plus 24-Core LGA1851 Desktop Processor | 45,169 | $549 | Compare |
| Altrix CX-6472 Prime 24-Core LGA1851 Desktop Processor | 51,566 | $709 | Compare |
| Nexora CX-6767 XT 6-Core AM4 Desktop Processor | 15,439 | $89 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-5403 SE 10-Core LGA1700 Desktop Processor”, https://vextor7.com/item/56528282 (accessed 2026-10-25).