Nexora CX-1258 Ultra 12-Core AM5 Desktop Processor
Processors · Nexora · SKU CX1258-ULTRA · Released 2024 · Updated 2026-10-26
Key facts
| Benchmark index | 42,301 (Processors scale) |
|---|---|
| Category rank | #49,457 |
| Street price | $449 |
| Power | 170 W (TDP) |
| Performance per dollar | 94.21 |
| Released | 2024 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-1258 Ultra |
| Socket | AM5 |
| Cores / threads | 12 cores / 24 threads |
| Base clock | 4.5 GHz |
| Max boost clock | 5.4 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-2190 Edge 12-Core AM5 Desktop Processor | 55,456 | $789 | Compare |
| Altrix CX-2897 Ultra 16-Core AM4 Desktop Processor | 56,477 | $869 | Compare |
| Nexora CX-6778 Ti 24-Core LGA1700 Desktop Processor | 49,760 | $639 | Compare |
| Nexora CX-7560 Max 8-Core AM5 Desktop Processor | 37,789 | $339 | Compare |
| Nexora CX-9455 SE 6-Core AM5 Desktop Processor | 21,079 | $109 | Compare |
| Altrix CX-2531 Plus 8-Core AM4 Desktop Processor | 28,542 | $199 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-1258 Ultra 12-Core AM5 Desktop Processor”, https://vextor7.com/item/93351497 (accessed 2026-10-26).