Nexora CX-4457 SE 6-Core AM5 Desktop Processor
Processors · Nexora · SKU CX4457-SE · Released 2023 · Updated 2026-10-19
Key facts
| Benchmark index | 24,341 (Processors scale) |
|---|---|
| Category rank | #27,637 |
| Street price | $169 |
| Power | 105 W (TDP) |
| Performance per dollar | 144.03 |
| Released | 2023 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-4457 SE |
| Socket | AM5 |
| Cores / threads | 6 cores / 12 threads |
| Base clock | 4.4 GHz |
| Max boost clock | 5.0 GHz |
| L3 cache | 32 MB |
| Power | 105 W TDP (PPT 142 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 |
|---|---|---|---|
| Altrix CX-9972 Max 6-Core AM4 Desktop Processor | 24,847 | $159 | Compare |
| Veltrix CX-9608 Edge 6-Core AM4 Desktop Processor | 20,787 | $129 | Compare |
| Veltrix CX-1916 Core 10-Core LGA1700 Desktop Processor | 13,624 | $79 | Compare |
| Veltrix CX-3622 Core 16-Core AM4 Desktop Processor | 51,491 | $639 | Compare |
| Nexora CX-1224 Max 6-Core AM5 Desktop Processor | 13,911 | $69 | Compare |
| Altrix CX-4921 Prime 8-Core AM5 Desktop Processor | 33,473 | $289 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-4457 SE 6-Core AM5 Desktop Processor”, https://vextor7.com/item/24250175 (accessed 2026-10-19).