Nexora CX-9458 SE 16-Core AM5 Desktop Processor
Processors · Nexora · SKU CX9458-SE · Released 2023 · Updated 2026-10-20
Key facts
| Benchmark index | 42,575 (Processors scale) |
|---|---|
| Category rank | #1,042 |
| Street price | $499 |
| Power | 170 W (TDP) |
| Performance per dollar | 85.32 |
| Released | 2023 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-9458 SE |
| Socket | AM5 |
| Cores / threads | 16 cores / 32 threads |
| Base clock | 3.8 GHz |
| Max boost clock | 5.3 GHz |
| L3 cache | 64 MB |
| Power | 170 W TDP (PPT 230 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 |
|---|---|---|---|
| Veltrix CX-5627 Plus 6-Core AM4 Desktop Processor | 19,162 | $109 | Compare |
| Veltrix CX-2288 Ti 12-Core AM4 Desktop Processor | 31,278 | $269 | Compare |
| Altrix CX-6159 Prime 8-Core AM5 Desktop Processor | 42,758 | $429 | Compare |
| Nexora CX-2255 Core 20-Core LGA1851 Desktop Processor | 51,636 | $619 | Compare |
| Altrix CX-4800 XT 24-Core LGA1851 Desktop Processor | 45,021 | $469 | Compare |
| Nexora CX-8859 Ultra 24-Core LGA1700 Desktop Processor | 55,152 | $699 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-9458 SE 16-Core AM5 Desktop Processor”, https://vextor7.com/item/83318410 (accessed 2026-10-20).