Nexora CX-4638 XT 16-Core AM4 Desktop Processor
Processors · Nexora · SKU CX4638-XT · Released 2021 · Updated 2026-10-20
Key facts
| Benchmark index | 43,918 (Processors scale) |
|---|---|
| Category rank | #40,108 |
| Street price | $559 |
| Power | 105 W (TDP) |
| Performance per dollar | 78.57 |
| Released | 2021 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-4638 XT |
| Socket | AM4 |
| Cores / threads | 16 cores / 32 threads |
| Base clock | 3.5 GHz |
| Max boost clock | 4.7 GHz |
| L3 cache | 128 MB (3D stacked) |
| 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 |
|---|---|---|---|
| Veltrix CX-9309 Core 16-Core AM4 Desktop Processor | 51,870 | $769 | Compare |
| Veltrix CX-3296 SE 6-Core AM4 Desktop Processor | 20,004 | $109 | Compare |
| Veltrix CX-4904 SE 8-Core AM4 Desktop Processor | 39,785 | $329 | Compare |
| Altrix CX-5883 SE 8-Core AM4 Desktop Processor | 40,252 | $469 | Compare |
| Nexora CX-7317 Pro 16-Core AM5 Desktop Processor | 59,086 | $719 | Compare |
| Nexora CX-4439 Prime 16-Core AM5 Desktop Processor | 51,408 | $789 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-4638 XT 16-Core AM4 Desktop Processor”, https://vextor7.com/item/20042268 (accessed 2026-10-20).