Nexora CX-6458 Ultra 10-Core LGA1851 Desktop Processor
Processors · Nexora · SKU CX6458-ULTRA · Released 2025 · Updated 2026-10-20
Key facts
| Benchmark index | 17,313 (Processors scale) |
|---|---|
| Category rank | #21,728 |
| Street price | $99 |
| Power | 65 W (TDP) |
| Performance per dollar | 174.88 |
| Released | 2025 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-6458 Ultra |
| Socket | LGA1851 |
| Cores / threads | 10 cores (6P + 4E) / 10 threads |
| Base clock | 2.8 GHz |
| Max boost clock | 4.7 GHz |
| L3 cache | 24 MB |
| Power | 65 W base / 159 W max turbo |
| Memory support | DDR5-6400, dual channel (CUDIMM supported) |
| CPU PCIe lanes | 20× PCIe 5.0 + 4× PCIe 4.0 |
| Integrated graphics | Integrated graphics (4 cores) |
| Unlocked multiplier | No |
| NPU | 13 TOPS |
| Cooler included | Yes (stock air cooler) |
Related guides
Intel LGA1851 SocketCPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedDDR5 Memory ExplainedPCIe 5.0 ExplainedIntel 800 Series Chipsets
Similar Processors
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Altrix CX-5228 Ultra 10-Core LGA1851 Desktop Processor | 21,982 | $129 | Compare |
| Veltrix CX-8502 XT 16-Core AM5 Desktop Processor | 54,084 | $759 | Compare |
| Veltrix CX-7319 Plus 16-Core AM4 Desktop Processor | 51,434 | $679 | Compare |
| Veltrix CX-7027 SE 16-Core AM5 Desktop Processor | 55,924 | $829 | Compare |
| Nexora CX-9191 Pro 14-Core LGA1851 Desktop Processor | 17,990 | $89 | Compare |
| Altrix CX-5308 Ultra 6-Core AM4 Desktop Processor | 18,934 | $119 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-6458 Ultra 10-Core LGA1851 Desktop Processor”, https://vextor7.com/item/41004446 (accessed 2026-10-20).