Nexora CX-3403 Pro 12-Core AM5 Desktop Processor
Processors · Nexora · SKU CX3403-PRO · Released 2025 · Updated 2026-10-24
Key facts
| Benchmark index | 54,705 (Processors scale) |
|---|---|
| Category rank | #1,824 |
| Street price | $739 |
| Power | 120 W (TDP) |
| Performance per dollar | 74.03 |
| Released | 2025 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-3403 Pro |
| Socket | AM5 |
| Cores / threads | 12 cores / 24 threads |
| Base clock | 4.0 GHz |
| Max boost clock | 5.6 GHz |
| L3 cache | 64 MB |
| Power | 120 W TDP (PPT 162 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-9815 Plus 24-Core LGA1700 Desktop Processor | 39,556 | $339 | Compare |
| Veltrix CX-8864 Max 8-Core AM5 Desktop Processor | 38,411 | $359 | Compare |
| Nexora CX-9557 Ultra 8-Core AM4 Desktop Processor | 41,072 | $429 | Compare |
| Nexora CX-4622 Max 14-Core LGA1700 Desktop Processor | 31,207 | $269 | Compare |
| Veltrix CX-1008 SE 10-Core LGA1700 Desktop Processor | 33,251 | $279 | Compare |
| Veltrix CX-9074 XT 8-Core AM5 Desktop Processor | 35,620 | $309 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-3403 Pro 12-Core AM5 Desktop Processor”, https://vextor7.com/item/6763443 (accessed 2026-10-24).