Nexora CX-8457 SE 6-Core AM5 Desktop Processor
Processors · Nexora · SKU CX8457-SE · Released 2022 · Updated 2026-10-25
Key facts
| Benchmark index | 19,260 (Processors scale) |
|---|---|
| Category rank | #31,688 |
| Street price | $99 |
| Power | 105 W (TDP) |
| Performance per dollar | 194.55 |
| Released | 2022 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-8457 SE |
| Socket | AM5 |
| Cores / threads | 6 cores / 12 threads |
| Base clock | 4.1 GHz |
| Max boost clock | 4.8 GHz |
| L3 cache | 32 MB |
| Power | 105 W TDP (PPT 142 W) |
| Memory support | DDR5-5200, 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 |
|---|---|---|---|
| Altrix CX-5294 SE 12-Core AM5 Desktop Processor | 58,125 | $899 | Compare |
| Altrix CX-5761 SE 24-Core LGA1700 Desktop Processor | 39,401 | $439 | Compare |
| Veltrix CX-9814 SE 10-Core LGA1700 Desktop Processor | 16,307 | $89 | Compare |
| Veltrix CX-9632 Max 6-Core AM4 Desktop Processor | 29,688 | $239 | Compare |
| Altrix CX-2183 SE 16-Core AM4 Desktop Processor | 56,864 | $809 | Compare |
| Nexora CX-4390 Pro 14-Core LGA1851 Desktop Processor | 45,149 | $469 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-8457 SE 6-Core AM5 Desktop Processor”, https://vextor7.com/item/6448207 (accessed 2026-10-25).