Nexora CX-4657 Prime 12-Core AM5 Desktop Processor
Processors · Nexora · SKU CX4657-PRIME · Released 2025 · Updated 2026-10-20
Key facts
| Benchmark index | 48,716 (Processors scale) |
|---|---|
| Category rank | #12,215 |
| Street price | $589 |
| Power | 170 W (TDP) |
| Performance per dollar | 82.71 |
| Released | 2025 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-4657 Prime |
| Socket | AM5 |
| Cores / threads | 12 cores / 24 threads |
| Base clock | 3.5 GHz |
| Max boost clock | 5.5 GHz |
| L3 cache | 64 MB |
| Power | 170 W TDP (PPT 230 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 | 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 |
|---|---|---|---|
| Nexora CX-8089 Ultra 8-Core AM5 Desktop Processor | 14,268 | $89 | Compare |
| Altrix CX-1238 Edge 16-Core AM4 Desktop Processor | 50,233 | $559 | Compare |
| Veltrix CX-8570 Ultra 16-Core AM4 Desktop Processor | 59,600 | $889 | Compare |
| Altrix CX-3025 Prime 12-Core AM4 Desktop Processor | 55,823 | $669 | Compare |
| Altrix CX-2234 Pro 14-Core LGA1700 Desktop Processor | 21,338 | $139 | Compare |
| Nexora CX-3857 XT 6-Core AM4 Desktop Processor | 26,595 | $199 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-4657 Prime 12-Core AM5 Desktop Processor”, https://vextor7.com/item/19909427 (accessed 2026-10-20).