Nexora CX-3457 Ultra 12-Core AM4 Desktop Processor
Processors · Nexora · SKU CX3457-ULTRA · Released 2021 · Updated 2026-10-25
Key facts
| Benchmark index | 36,379 (Processors scale) |
|---|---|
| Category rank | #3,835 |
| Street price | $349 |
| Power | 105 W (TDP) |
| Performance per dollar | 104.24 |
| Released | 2021 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-3457 Ultra |
| Socket | AM4 |
| Cores / threads | 12 cores / 24 threads |
| Base clock | 4.4 GHz |
| Max boost clock | 4.6 GHz |
| L3 cache | 64 MB |
| Power | 105 W TDP (PPT 142 W) |
| Memory support | DDR4-3200, dual channel |
| CPU PCIe lanes | 24× PCIe 4.0 (20 usable) |
| Integrated graphics | None (discrete GPU required) |
| Unlocked multiplier | Yes |
| Cooler included | No |
Related guides
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Similar Processors
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Altrix CX-3253 Pro 16-Core AM5 Desktop Processor | 52,042 | $689 | Compare |
| Veltrix CX-9170 SE 8-Core AM4 Desktop Processor | 24,891 | $149 | Compare |
| Altrix CX-7047 Ultra 12-Core AM4 Desktop Processor | 53,174 | $649 | Compare |
| Nexora CX-7142 Ti 6-Core AM4 Desktop Processor | 20,277 | $99 | Compare |
| Nexora CX-9618 Ultra 6-Core AM5 Desktop Processor | 22,546 | $129 | Compare |
| Veltrix CX-4097 Prime 6-Core AM4 Desktop Processor | 27,684 | $179 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-3457 Ultra 12-Core AM4 Desktop Processor”, https://vextor7.com/item/475020 (accessed 2026-10-25).