Nexora CX-3833 Ultra 12-Core AM4 Desktop Processor
Processors · Nexora · SKU CX3833-ULTRA · Released 2019 · Updated 2026-10-20
Key facts
| Benchmark index | 47,887 (Processors scale) |
|---|---|
| Category rank | #44,149 |
| Street price | $709 |
| Power | 105 W (TDP) |
| Performance per dollar | 67.54 |
| Released | 2019 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-3833 Ultra |
| Socket | AM4 |
| Cores / threads | 12 cores / 24 threads |
| Base clock | 4.6 GHz |
| Max boost clock | 4.8 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 |
|---|---|---|---|
| Nexora CX-2680 Plus 8-Core AM5 Desktop Processor | 24,470 | $149 | Compare |
| Altrix CX-4003 XT 16-Core AM5 Desktop Processor | 42,766 | $519 | Compare |
| Nexora CX-8974 XT 8-Core AM4 Desktop Processor | 35,887 | $339 | Compare |
| Altrix CX-9491 Ti 16-Core AM5 Desktop Processor | 48,723 | $679 | Compare |
| Altrix CX-1238 SE 8-Core AM5 Desktop Processor | 20,011 | $99 | Compare |
| Nexora CX-7280 Ti 8-Core AM4 Desktop Processor | 48,110 | $649 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-3833 Ultra 12-Core AM4 Desktop Processor”, https://vextor7.com/item/5458920 (accessed 2026-10-20).