Altrix CX-4321 Prime 16-Core AM4 Desktop Processor
Processors · Altrix · SKU CX4321-PRIME · Released 2021 · Updated 2026-10-22
Key facts
| Benchmark index | 47,358 (Processors scale) |
|---|---|
| Category rank | #44,502 |
| Street price | $569 |
| Power | 105 W (TDP) |
| Performance per dollar | 83.23 |
| Released | 2021 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-4321 Prime |
| Socket | AM4 |
| Cores / threads | 16 cores / 32 threads |
| Base clock | 4.0 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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| Nexora CX-4744 Edge 6-Core AM4 Desktop Processor | 12,887 | $79 | Compare |
| Nexora CX-8406 Pro 6-Core AM5 Desktop Processor | 24,520 | $149 | Compare |
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| Altrix CX-7557 Prime 6-Core AM4 Desktop Processor | 16,643 | $89 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-4321 Prime 16-Core AM4 Desktop Processor”, https://vextor7.com/item/1152840 (accessed 2026-10-22).