Altrix CX-7143 Ultra 8-Core AM4 Desktop Processor
Processors · Altrix · SKU CX7143-ULTRA · Released 2021 · Updated 2026-10-19
Key facts
| Benchmark index | 25,679 (Processors scale) |
|---|---|
| Category rank | #1,724 |
| Street price | $179 |
| Power | 105 W (TDP) |
| Performance per dollar | 143.46 |
| Released | 2021 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-7143 Ultra |
| Socket | AM4 |
| Cores / threads | 8 cores / 16 threads |
| Base clock | 4.4 GHz |
| Max boost clock | 4.4 GHz |
| L3 cache | 96 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-2715 Pro 8-Core AM5 Desktop Processor | 22,272 | $129 | Compare |
| Veltrix CX-5602 Plus 12-Core AM5 Desktop Processor | 44,391 | $569 | Compare |
| Nexora CX-6148 Max 16-Core AM5 Desktop Processor | 59,600 | $829 | Compare |
| Altrix CX-6362 Edge 16-Core AM5 Desktop Processor | 57,383 | $779 | Compare |
| Nexora CX-7011 SE 10-Core LGA1851 Desktop Processor | 31,604 | $229 | Compare |
| Altrix CX-6402 Max 20-Core LGA1851 Desktop Processor | 51,184 | $709 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-7143 Ultra 8-Core AM4 Desktop Processor”, https://vextor7.com/item/6964452 (accessed 2026-10-19).