Altrix CX-4321 Prime 12-Core AM4 Desktop Processor
Processors · Altrix · SKU CX4321-PRIME · Released 2020 · Updated 2026-10-20
Key facts
| Benchmark index | 57,558 (Processors scale) |
|---|---|
| Category rank | #34,981 |
| Street price | $799 |
| Power | 105 W (TDP) |
| Performance per dollar | 72.04 |
| Released | 2020 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-4321 Prime |
| Socket | AM4 |
| Cores / threads | 12 cores / 24 threads |
| Base clock | 4.0 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
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| Veltrix CX-2408 Edge 12-Core AM4 Desktop Processor | 33,962 | $299 | Compare |
| Altrix CX-1087 Prime 12-Core AM5 Desktop Processor | 44,433 | $529 | Compare |
| Veltrix CX-6616 XT 24-Core LGA1700 Desktop Processor | 50,325 | $609 | Compare |
| Nexora CX-5225 Max 24-Core LGA1851 Desktop Processor | 57,576 | $859 | Compare |
| Altrix CX-3421 Edge 12-Core AM4 Desktop Processor | 44,898 | $419 | Compare |
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Cite this page: Hardware Spec Index, “Altrix CX-4321 Prime 12-Core AM4 Desktop Processor”, https://vextor7.com/item/17540010 (accessed 2026-10-20).