Nexora CX-6403 Pro 16-Core AM5 Desktop Processor
Processors · Nexora · SKU CX6403-PRO · Released 2024 · Updated 2026-10-21
Key facts
| Benchmark index | 59,161 (Processors scale) |
|---|---|
| Category rank | #8,852 |
| Street price | $869 |
| Power | 170 W (TDP) |
| Performance per dollar | 68.08 |
| Released | 2024 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-6403 Pro |
| Socket | AM5 |
| Cores / threads | 16 cores / 32 threads |
| Base clock | 4.3 GHz |
| Max boost clock | 5.6 GHz |
| L3 cache | 64 MB |
| Power | 170 W TDP (PPT 230 W) |
| Memory support | DDR5-5600, dual channel (EXPO) |
| CPU PCIe lanes | 28× PCIe 5.0 (24 usable) |
| Integrated graphics | Integrated graphics (2 CU) |
| Unlocked multiplier | Yes |
| Cooler included | No |
Related guides
AMD AM5 SocketCPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedDDR5 Memory ExplainedPCIe 5.0 ExplainedAMD AM5 Chipsets Compared
Similar Processors
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Nexora CX-4260 Edge 12-Core AM5 Desktop Processor | 38,743 | $379 | Compare |
| Altrix CX-5355 SE 10-Core LGA1700 Desktop Processor | 34,295 | $279 | Compare |
| Altrix CX-3661 SE 8-Core AM4 Desktop Processor | 32,829 | $289 | Compare |
| Altrix CX-6124 Pro 10-Core LGA1700 Desktop Processor | 21,838 | $119 | Compare |
| Altrix CX-6536 Pro 14-Core LGA1700 Desktop Processor | 18,427 | $99 | Compare |
| Nexora CX-6586 Ti 8-Core AM4 Desktop Processor | 23,264 | $149 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-6403 Pro 16-Core AM5 Desktop Processor”, https://vextor7.com/item/8991303 (accessed 2026-10-21).