Nexora CX-7143 Core 20-Core LGA1700 Desktop Processor
Processors · Nexora · SKU CX7143-CORE · Released 2023 · Updated 2026-10-19
Key facts
| Benchmark index | 31,082 (Processors scale) |
|---|---|
| Category rank | #7,269 |
| Street price | $249 |
| Power | 125 W (TDP) |
| Performance per dollar | 124.83 |
| Released | 2023 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-7143 Core |
| Socket | LGA1700 |
| Cores / threads | 20 cores (8P + 12E) / 28 threads |
| Base clock | 3.6 GHz |
| Max boost clock | 5.0 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
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Nexora CX-9568 Pro 20-Core LGA1700 Desktop Processor | 34,443 | $289 | Compare |
| Altrix CX-9838 Prime 6-Core AM4 Desktop Processor | 30,712 | $249 | Compare |
| Nexora CX-9461 Ultra 12-Core AM5 Desktop Processor | 38,343 | $319 | Compare |
| Veltrix CX-1787 Prime 8-Core AM5 Desktop Processor | 37,380 | $389 | Compare |
| Nexora CX-3395 Core 8-Core AM5 Desktop Processor | 20,083 | $119 | Compare |
| Altrix CX-3612 Edge 12-Core AM4 Desktop Processor | 37,944 | $369 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-7143 Core 20-Core LGA1700 Desktop Processor”, https://vextor7.com/item/600138 (accessed 2026-10-19).