Nexora CX-4458 Plus 20-Core LGA1700 Desktop Processor
Processors · Nexora · SKU CX4458-PLUS · Released 2022 · Updated 2026-10-23
Key facts
| Benchmark index | 41,747 (Processors scale) |
|---|---|
| Category rank | #19,189 |
| Street price | $489 |
| Power | 125 W (TDP) |
| Performance per dollar | 85.37 |
| Released | 2022 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-4458 Plus |
| Socket | LGA1700 |
| Cores / threads | 20 cores (8P + 12E) / 28 threads |
| Base clock | 2.9 GHz |
| Max boost clock | 5.4 GHz |
| L3 cache | 36 MB |
| Power | 125 W base / 253 W max turbo |
| Memory support | DDR5-5600 or DDR4-3200, dual channel |
| CPU PCIe lanes | 16× PCIe 5.0 + 4× PCIe 4.0 |
| Integrated graphics | Integrated graphics (32 EU) |
| Unlocked multiplier | Yes |
| Cooler included | No |
Related guides
Intel LGA1700 SocketCPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedDDR5 Memory ExplainedPCIe 5.0 ExplainedAMD AM5 Socket
Similar Processors
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Altrix CX-4399 Edge 12-Core AM5 Desktop Processor | 41,415 | $439 | Compare |
| Veltrix CX-3383 Max 8-Core AM4 Desktop Processor | 27,581 | $179 | Compare |
| Altrix CX-7258 Edge 12-Core AM4 Desktop Processor | 50,061 | $679 | Compare |
| Altrix CX-8563 Max 10-Core LGA1700 Desktop Processor | 17,331 | $89 | Compare |
| Altrix CX-9974 SE 16-Core AM4 Desktop Processor | 49,775 | $749 | Compare |
| Nexora CX-2437 SE 10-Core LGA1700 Desktop Processor | 12,485 | $69 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-4458 Plus 20-Core LGA1700 Desktop Processor”, https://vextor7.com/item/5364253 (accessed 2026-10-23).