Nexora CX-4557 XT 8-Core AM4 Desktop Processor
Processors · Nexora · SKU CX4557-XT · Released 2019 · Updated 2026-10-23
Key facts
| Benchmark index | 41,486 (Processors scale) |
|---|---|
| Category rank | #31,217 |
| Street price | $359 |
| Power | 105 W (TDP) |
| Performance per dollar | 115.56 |
| Released | 2019 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-4557 XT |
| Socket | AM4 |
| Cores / threads | 8 cores / 16 threads |
| Base clock | 4.5 GHz |
| Max boost clock | 4.6 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
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|---|---|---|---|
| Altrix CX-7088 Ti 10-Core LGA1700 Desktop Processor | 33,113 | $269 | Compare |
| Altrix CX-4148 Core 8-Core AM4 Desktop Processor | 33,755 | $319 | Compare |
| Nexora CX-6305 Core 12-Core AM4 Desktop Processor | 46,949 | $549 | Compare |
| Nexora CX-9375 Prime 16-Core AM5 Desktop Processor | 45,083 | $579 | Compare |
| Nexora CX-5482 Core 8-Core AM5 Desktop Processor | 34,233 | $319 | Compare |
| Altrix CX-4942 Pro 12-Core AM5 Desktop Processor | 37,125 | $339 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-4557 XT 8-Core AM4 Desktop Processor”, https://vextor7.com/item/76011164 (accessed 2026-10-23).