Nexora CX-8458 Pro 6-Core AM5 Desktop Processor
Processors · Nexora · SKU CX8458-PRO · Released 2024 · Updated 2026-10-19
Key facts
| Benchmark index | 31,802 (Processors scale) |
|---|---|
| Category rank | #30,341 |
| Street price | $269 |
| Power | 65 W (TDP) |
| Performance per dollar | 118.22 |
| Released | 2024 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-8458 Pro |
| Socket | AM5 |
| Cores / threads | 6 cores / 12 threads |
| Base clock | 3.9 GHz |
| Max boost clock | 5.1 GHz |
| L3 cache | 32 MB |
| Power | 65 W TDP (PPT 88 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 | Yes (stock air cooler) |
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-5654 Ultra 8-Core AM5 Desktop Processor | 48,380 | $539 | Compare |
| Nexora CX-4342 Plus 8-Core AM5 Desktop Processor | 46,116 | $479 | Compare |
| Nexora CX-9520 Max 16-Core AM4 Desktop Processor | 56,381 | $859 | Compare |
| Veltrix CX-4032 SE 24-Core LGA1851 Desktop Processor | 59,600 | $779 | Compare |
| Veltrix CX-5219 Pro 24-Core LGA1700 Desktop Processor | 47,525 | $659 | Compare |
| Nexora CX-9577 Max 12-Core AM5 Desktop Processor | 50,867 | $729 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-8458 Pro 6-Core AM5 Desktop Processor”, https://vextor7.com/item/11699874 (accessed 2026-10-19).