Nexora CX-1577 Ultra 20-Core LGA1700 Desktop Processor
Processors · Nexora · SKU CX1577-ULTRA · Released 2022 · Updated 2026-10-24
Key facts
| Benchmark index | 43,841 (Processors scale) |
|---|---|
| Category rank | #29,094 |
| Street price | $469 |
| Power | 125 W (TDP) |
| Performance per dollar | 93.48 |
| Released | 2022 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-1577 Ultra |
| Socket | LGA1700 |
| Cores / threads | 20 cores (8P + 12E) / 28 threads |
| Base clock | 2.9 GHz |
| Max boost clock | 5.4 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 | None (F model) |
| 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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| Veltrix CX-6097 Prime 24-Core LGA1851 Desktop Processor | 50,513 | $599 | Compare |
| Veltrix CX-7646 Ti 16-Core AM4 Desktop Processor | 47,611 | $559 | Compare |
| Veltrix CX-1468 Core 8-Core AM4 Desktop Processor | 19,808 | $99 | Compare |
| Nexora CX-3248 XT 6-Core AM4 Desktop Processor | 25,895 | $189 | Compare |
| Veltrix CX-4878 Edge 14-Core LGA1851 Desktop Processor | 36,795 | $349 | Compare |
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Cite this page: Hardware Spec Index, “Nexora CX-1577 Ultra 20-Core LGA1700 Desktop Processor”, https://vextor7.com/item/1694472 (accessed 2026-10-24).