Nexora CX-3403 Core 12-Core AM5 Desktop Processor
Processors · Nexora · SKU CX3403-CORE · Released 2026 · Updated 2026-10-25
Key facts
| Benchmark index | 39,695 (Processors scale) |
|---|---|
| Category rank | #5,818 |
| Street price | $439 |
| Power | 120 W (TDP) |
| Performance per dollar | 90.42 |
| Released | 2026 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-3403 Core |
| Socket | AM5 |
| Cores / threads | 12 cores / 24 threads |
| Base clock | 3.9 GHz |
| Max boost clock | 5.3 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-5613 XT 12-Core AM5 Desktop Processor | 59,600 | $879 | Compare |
| Veltrix CX-5675 Plus 16-Core AM4 Desktop Processor | 59,600 | $899 | Compare |
| Altrix CX-1602 Plus 12-Core AM5 Desktop Processor | 46,195 | $539 | Compare |
| Nexora CX-7091 Max 10-Core LGA1851 Desktop Processor | 31,428 | $259 | Compare |
| Veltrix CX-7343 SE 20-Core LGA1851 Desktop Processor | 37,873 | $369 | Compare |
| Nexora CX-7790 Edge 16-Core AM4 Desktop Processor | 56,493 | $829 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-3403 Core 12-Core AM5 Desktop Processor”, https://vextor7.com/item/10070451 (accessed 2026-10-25).