Nexora CX-2543 Prime 16-Core AM4 Desktop Processor
Processors · Nexora · SKU CX2543-PRIME · Released 2020 · Updated 2026-10-22
Key facts
| Benchmark index | 59,600 (Processors scale) |
|---|---|
| Category rank | #22,155 |
| Street price | $899 |
| Power | 105 W (TDP) |
| Performance per dollar | 66.30 |
| Released | 2020 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-2543 Prime |
| Socket | AM4 |
| Cores / threads | 16 cores / 32 threads |
| Base clock | 4.4 GHz |
| Max boost clock | 4.9 GHz |
| L3 cache | 64 MB |
| Power | 105 W TDP (PPT 142 W) |
| Memory support | DDR4-3200, dual channel |
| CPU PCIe lanes | 24× PCIe 4.0 (20 usable) |
| Integrated graphics | None (discrete GPU required) |
| Unlocked multiplier | Yes |
| Cooler included | No |
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Similar Processors
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Altrix CX-2621 SE 12-Core AM4 Desktop Processor | 42,683 | $469 | Compare |
| Nexora CX-5074 Plus 6-Core AM5 Desktop Processor | 17,767 | $89 | Compare |
| Nexora CX-7458 Ultra 8-Core AM4 Desktop Processor | 32,269 | $239 | Compare |
| Altrix CX-3433 Core 20-Core LGA1700 Desktop Processor | 52,163 | $859 | Compare |
| Veltrix CX-6024 XT 10-Core LGA1700 Desktop Processor | 30,694 | $239 | Compare |
| Nexora CX-3904 XT 10-Core LGA1851 Desktop Processor | 28,393 | $189 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-2543 Prime 16-Core AM4 Desktop Processor”, https://vextor7.com/item/367897 (accessed 2026-10-22).