Nexora CX-1557 Core 20-Core LGA1700 Desktop Processor
Processors · Nexora · SKU CX1557-CORE · Released 2021 · Updated 2026-10-22
Key facts
| Benchmark index | 46,900 (Processors scale) |
|---|---|
| Category rank | #41,918 |
| Street price | $609 |
| Power | 125 W (TDP) |
| Performance per dollar | 77.01 |
| Released | 2021 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-1557 Core |
| Socket | LGA1700 |
| Cores / threads | 20 cores (8P + 12E) / 28 threads |
| Base clock | 3.2 GHz |
| Max boost clock | 5.6 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 | No |
| 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
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Nexora CX-1591 Plus 6-Core AM4 Desktop Processor | 18,993 | $99 | Compare |
| Nexora CX-6349 Ti 20-Core LGA1700 Desktop Processor | 28,406 | $209 | Compare |
| Nexora CX-7081 Ultra 8-Core AM4 Desktop Processor | 24,557 | $129 | Compare |
| Veltrix CX-7724 Pro 14-Core LGA1700 Desktop Processor | 40,643 | $429 | Compare |
| Nexora CX-2148 SE 6-Core AM5 Desktop Processor | 25,572 | $189 | Compare |
| Altrix CX-5345 Core 6-Core AM5 Desktop Processor | 16,734 | $99 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-1557 Core 20-Core LGA1700 Desktop Processor”, https://vextor7.com/item/14752183 (accessed 2026-10-22).