Nexora CX-3963 Ultra 14-Core LGA1700 Desktop Processor
Processors · Nexora · SKU CX3963-ULTRA · Released 2021 · Updated 2026-10-22
Key facts
| Benchmark index | 21,485 (Processors scale) |
|---|---|
| Category rank | #34,174 |
| Street price | $119 |
| Power | 65 W (TDP) |
| Performance per dollar | 180.55 |
| Released | 2021 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-3963 Ultra |
| Socket | LGA1700 |
| Cores / threads | 14 cores (6P + 8E) / 20 threads |
| Base clock | 2.4 GHz |
| Max boost clock | 4.7 GHz |
| L3 cache | 25 MB |
| Power | 65 W base / 181 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 | Yes (stock air cooler) |
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 |
|---|---|---|---|
| Altrix CX-3975 Core 14-Core LGA1700 Desktop Processor | 36,116 | $309 | Compare |
| Nexora CX-6529 Pro 12-Core AM4 Desktop Processor | 49,003 | $579 | Compare |
| Veltrix CX-9249 XT 10-Core LGA1851 Desktop Processor | 19,587 | $109 | Compare |
| Altrix CX-4603 XT 20-Core LGA1700 Desktop Processor | 34,821 | $299 | Compare |
| Veltrix CX-3249 SE 6-Core AM5 Desktop Processor | 14,220 | $79 | Compare |
| Nexora CX-7458 Prime 12-Core AM5 Desktop Processor | 48,820 | $629 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-3963 Ultra 14-Core LGA1700 Desktop Processor”, https://vextor7.com/item/4060047 (accessed 2026-10-22).