Nexora CX-4557 XT 8-Core AM4 Desktop Processor
Processors · Nexora · SKU CX4557-XT · Released 2022 · Updated 2026-10-21
Key facts
| Benchmark index | 15,683 (Processors scale) |
|---|---|
| Category rank | #25,845 |
| Street price | $79 |
| Power | 105 W (TDP) |
| Performance per dollar | 198.52 |
| Released | 2022 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-4557 XT |
| Socket | AM4 |
| Cores / threads | 8 cores / 16 threads |
| Base clock | 4.1 GHz |
| Max boost clock | 4.3 GHz |
| L3 cache | 32 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 |
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Similar Processors
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Nexora CX-4450 Plus 6-Core AM4 Desktop Processor | 25,501 | $159 | Compare |
| Altrix CX-9939 Core 8-Core AM5 Desktop Processor | 36,865 | $369 | Compare |
| Altrix CX-1681 Prime 10-Core LGA1851 Desktop Processor | 32,523 | $269 | Compare |
| Altrix CX-7253 Ultra 8-Core AM5 Desktop Processor | 27,864 | $169 | Compare |
| Veltrix CX-8000 XT 16-Core AM4 Desktop Processor | 54,016 | $839 | Compare |
| Altrix CX-4266 Edge 8-Core AM5 Desktop Processor | 27,236 | $179 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-4557 XT 8-Core AM4 Desktop Processor”, https://vextor7.com/item/4044607 (accessed 2026-10-21).