Nexora CX-8557 Max 20-Core LGA1700 Desktop Processor
Processors · Nexora · SKU CX8557-MAX · Released 2021 · Updated 2026-10-19
Key facts
| Benchmark index | 46,525 (Processors scale) |
|---|---|
| Category rank | #30,292 |
| Street price | $479 |
| Power | 125 W (TDP) |
| Performance per dollar | 97.13 |
| Released | 2021 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-8557 Max |
| Socket | LGA1700 |
| Cores / threads | 20 cores (8P + 12E) / 28 threads |
| Base clock | 3.1 GHz |
| Max boost clock | 5.5 GHz |
| L3 cache | 36 MB |
| Power | 125 W base / 253 W max turbo |
| Memory support | DDR5-5600 or DDR4-3200, dual channel |
| CPU PCIe lanes | 16× PCIe 5.0 + 4× PCIe 4.0 |
| Integrated graphics | Integrated graphics (32 EU) |
| Unlocked multiplier | Yes |
| Cooler included | No |
Related guides
Intel LGA1700 SocketCPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedDDR5 Memory ExplainedPCIe 5.0 ExplainedAMD AM5 Socket
Similar Processors
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| Nexora CX-4631 Ti 16-Core AM5 Desktop Processor | 49,937 | $659 | Compare |
| Altrix CX-6420 Prime 10-Core LGA1851 Desktop Processor | 16,201 | $89 | Compare |
| Veltrix CX-4455 Prime 6-Core AM4 Desktop Processor | 27,907 | $189 | Compare |
| Nexora CX-3780 Ti 8-Core AM5 Desktop Processor | 22,240 | $129 | Compare |
| Nexora CX-3558 Prime 16-Core AM5 Desktop Processor | 56,183 | $899 | Compare |
| Altrix CX-3140 SE 8-Core AM4 Desktop Processor | 20,124 | $109 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-8557 Max 20-Core LGA1700 Desktop Processor”, https://vextor7.com/item/24256088 (accessed 2026-10-19).