Nexora CX-1243 XT 8-Core AM5 Desktop Processor
Processors · Nexora · SKU CX1243-XT · Released 2026 · Updated 2026-10-24
Key facts
| Benchmark index | 24,847 (Processors scale) |
|---|---|
| Category rank | #40,364 |
| Street price | $139 |
| Power | 105 W (TDP) |
| Performance per dollar | 178.76 |
| Released | 2026 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-1243 XT |
| Socket | AM5 |
| Cores / threads | 8 cores / 16 threads |
| Base clock | 4.1 GHz |
| Max boost clock | 4.9 GHz |
| L3 cache | 96 MB (3D stacked) |
| Power | 105 W TDP (PPT 142 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-8799 Max 12-Core AM5 Desktop Processor | 52,319 | $769 | Compare |
| Nexora CX-6975 Edge 16-Core AM4 Desktop Processor | 52,465 | $669 | Compare |
| Veltrix CX-4762 SE 6-Core AM4 Desktop Processor | 14,641 | $79 | Compare |
| Altrix CX-4522 XT 16-Core AM4 Desktop Processor | 50,902 | $669 | Compare |
| Nexora CX-1340 Plus 12-Core AM5 Desktop Processor | 51,327 | $669 | Compare |
| Nexora CX-1866 Ti 10-Core LGA1700 Desktop Processor | 25,274 | $159 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-1243 XT 8-Core AM5 Desktop Processor”, https://vextor7.com/item/4287325 (accessed 2026-10-24).