Nexora CX-2643 Core 24-Core LGA1700 Desktop Processor
Processors · Nexora · SKU CX2643-CORE · Released 2021 · Updated 2026-10-19
Key facts
| Benchmark index | 45,531 (Processors scale) |
|---|---|
| Category rank | #39,335 |
| Street price | $579 |
| Power | 125 W (TDP) |
| Performance per dollar | 78.64 |
| Released | 2021 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-2643 Core |
| Socket | LGA1700 |
| Cores / threads | 24 cores (8P + 16E) / 32 threads |
| Base clock | 3.4 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
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Nexora CX-6369 Max 6-Core AM4 Desktop Processor | 18,826 | $99 | Compare |
| Nexora CX-6461 Ti 14-Core LGA1700 Desktop Processor | 44,808 | $529 | Compare |
| Veltrix CX-6390 Pro 16-Core AM5 Desktop Processor | 48,730 | $669 | Compare |
| Altrix CX-7651 Core 12-Core AM4 Desktop Processor | 52,909 | $799 | Compare |
| Nexora CX-6920 Max 24-Core LGA1700 Desktop Processor | 40,425 | $399 | Compare |
| Altrix CX-1350 SE 20-Core LGA1851 Desktop Processor | 34,310 | $299 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-2643 Core 24-Core LGA1700 Desktop Processor”, https://vextor7.com/item/43317922 (accessed 2026-10-19).