Nexora CX-2543 XT 8-Core AM5 Desktop Processor
Processors · Nexora · SKU CX2543-XT · Released 2025 · Updated 2026-10-23
Key facts
| Benchmark index | 31,691 (Processors scale) |
|---|---|
| Category rank | #31,106 |
| Street price | $279 |
| Power | 120 W (TDP) |
| Performance per dollar | 113.59 |
| Released | 2025 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-2543 XT |
| Socket | AM5 |
| Cores / threads | 8 cores / 16 threads |
| Base clock | 3.9 GHz |
| Max boost clock | 5.1 GHz |
| L3 cache | 32 MB |
| Power | 120 W TDP (PPT 162 W) |
| Memory support | DDR5-5600, dual channel (EXPO) |
| CPU PCIe lanes | 28× PCIe 5.0 (24 usable) |
| Integrated graphics | Integrated graphics (2 CU) |
| Unlocked multiplier | Yes |
| Cooler included | No |
Related guides
AMD AM5 SocketCPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedDDR5 Memory ExplainedPCIe 5.0 ExplainedAMD AM5 Chipsets Compared
Similar Processors
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Nexora CX-5340 Pro 8-Core AM4 Desktop Processor | 17,331 | $99 | Compare |
| Nexora CX-2367 XT 20-Core LGA1700 Desktop Processor | 29,839 | $219 | Compare |
| Nexora CX-2033 Max 16-Core AM5 Desktop Processor | 40,949 | $409 | Compare |
| Nexora CX-8624 Plus 12-Core AM4 Desktop Processor | 42,521 | $479 | Compare |
| Altrix CX-5839 Plus 8-Core AM4 Desktop Processor | 47,353 | $559 | Compare |
| Altrix CX-5282 SE 20-Core LGA1700 Desktop Processor | 40,032 | $459 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-2543 XT 8-Core AM5 Desktop Processor”, https://vextor7.com/item/169395 (accessed 2026-10-23).