Nexora CX-4457 Core 12-Core AM5 Desktop Processor
Processors · Nexora · SKU CX4457-CORE · Released 2022 · Updated 2026-10-24
Key facts
| Benchmark index | 34,201 (Processors scale) |
|---|---|
| Category rank | #2,624 |
| Street price | $269 |
| Power | 170 W (TDP) |
| Performance per dollar | 127.14 |
| Released | 2022 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-4457 Core |
| Socket | AM5 |
| Cores / threads | 12 cores / 24 threads |
| Base clock | 3.9 GHz |
| Max boost clock | 5.1 GHz |
| L3 cache | 128 MB (3D stacked) |
| 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 |
|---|---|---|---|
| Altrix CX-3541 Pro 12-Core AM5 Desktop Processor | 55,181 | $899 | Compare |
| Nexora CX-2309 Core 16-Core AM5 Desktop Processor | 54,741 | $659 | Compare |
| Veltrix CX-5311 Ti 6-Core AM4 Desktop Processor | 16,436 | $89 | Compare |
| Veltrix CX-2789 Plus 16-Core AM4 Desktop Processor | 55,734 | $829 | Compare |
| Nexora CX-6179 Core 6-Core AM4 Desktop Processor | 27,443 | $199 | Compare |
| Veltrix CX-1359 Pro 8-Core AM5 Desktop Processor | 38,758 | $379 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-4457 Core 12-Core AM5 Desktop Processor”, https://vextor7.com/item/19900618 (accessed 2026-10-24).