Nexora CX-6420 XT 12-Core AM5 Desktop Processor
Processors · Nexora · SKU CX6420-XT · Released 2022 · Updated 2026-10-18
Key facts
| Benchmark index | 59,600 (Processors scale) |
|---|---|
| Category rank | #31,946 |
| Street price | $899 |
| Power | 170 W (TDP) |
| Performance per dollar | 66.30 |
| Released | 2022 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-6420 XT |
| Socket | AM5 |
| Cores / threads | 12 cores / 24 threads |
| Base clock | 3.8 GHz |
| Max boost clock | 5.7 GHz |
| L3 cache | 64 MB |
| Power | 170 W TDP (PPT 230 W) |
| Memory support | DDR5-5200, 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 |
|---|---|---|---|
| Altrix CX-4509 Ultra 8-Core AM4 Desktop Processor | 40,594 | $379 | Compare |
| Nexora CX-6142 Pro 6-Core AM4 Desktop Processor | 18,227 | $99 | Compare |
| Nexora CX-8626 Max 14-Core LGA1700 Desktop Processor | 35,743 | $369 | Compare |
| Altrix CX-8188 Edge 20-Core LGA1851 Desktop Processor | 29,335 | $189 | Compare |
| Nexora CX-6980 SE 16-Core AM4 Desktop Processor | 51,584 | $779 | Compare |
| Altrix CX-8370 Ultra 12-Core AM4 Desktop Processor | 39,032 | $389 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-6420 XT 12-Core AM5 Desktop Processor”, https://vextor7.com/item/12370198 (accessed 2026-10-18).