Altrix CX-4646 Prime 16-Core AM4 Desktop Processor
Processors · Altrix · SKU CX4646-PRIME · Released 2020 · Updated 2026-10-23
Key facts
| Benchmark index | 40,409 (Processors scale) |
|---|---|
| Category rank | #48,944 |
| Street price | $399 |
| Power | 105 W (TDP) |
| Performance per dollar | 101.28 |
| Released | 2020 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-4646 Prime |
| Socket | AM4 |
| Cores / threads | 16 cores / 32 threads |
| Base clock | 4.1 GHz |
| Max boost clock | 4.6 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 |
Related guides
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Similar Processors
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| Altrix CX-3833 Plus 6-Core AM5 Desktop Processor | 19,517 | $109 | Compare |
| Nexora CX-4838 Edge 16-Core AM5 Desktop Processor | 50,204 | $609 | Compare |
| Veltrix CX-2952 Ti 8-Core AM5 Desktop Processor | 38,466 | $369 | Compare |
| Nexora CX-1865 SE 6-Core AM4 Desktop Processor | 22,497 | $119 | Compare |
| Veltrix CX-8812 Prime 8-Core AM4 Desktop Processor | 25,397 | $189 | Compare |
| Nexora CX-4318 Ti 20-Core LGA1700 Desktop Processor | 53,147 | $799 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-4646 Prime 16-Core AM4 Desktop Processor”, https://vextor7.com/item/3229336 (accessed 2026-10-23).