Nexora CX-3646 Ultra 6-Core AM4 Desktop Processor
Processors · Nexora · SKU CX3646-ULTRA · Released 2021 · Updated 2026-10-19
Key facts
| Benchmark index | 28,207 (Processors scale) |
|---|---|
| Category rank | #40,677 |
| Street price | $209 |
| Power | 105 W (TDP) |
| Performance per dollar | 134.96 |
| Released | 2021 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-3646 Ultra |
| Socket | AM4 |
| Cores / threads | 6 cores / 12 threads |
| Base clock | 3.9 GHz |
| Max boost clock | 4.4 GHz |
| L3 cache | 32 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
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|---|---|---|---|
| Nexora CX-3199 Max 8-Core AM4 Desktop Processor | 29,870 | $209 | Compare |
| Nexora CX-1957 Core 6-Core AM5 Desktop Processor | 19,350 | $99 | Compare |
| Nexora CX-8690 Ti 10-Core LGA1700 Desktop Processor | 12,919 | $79 | Compare |
| Altrix CX-9358 Core 16-Core AM4 Desktop Processor | 56,355 | $899 | Compare |
| Altrix CX-6273 Edge 6-Core AM4 Desktop Processor | 13,172 | $69 | Compare |
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Cite this page: Hardware Spec Index, “Nexora CX-3646 Ultra 6-Core AM4 Desktop Processor”, https://vextor7.com/item/563182 (accessed 2026-10-19).