Altrix CX-1686 Ultra 8-Core AM4 Desktop Processor
Processors · Altrix · SKU CX1686-ULTRA · Released 2020 · Updated 2026-10-19
Key facts
| Benchmark index | 46,773 (Processors scale) |
|---|---|
| Category rank | #33,231 |
| Street price | $549 |
| Power | 105 W (TDP) |
| Performance per dollar | 85.20 |
| Released | 2020 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-1686 Ultra |
| Socket | AM4 |
| Cores / threads | 8 cores / 16 threads |
| Base clock | 4.0 GHz |
| Max boost clock | 4.7 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 | Integrated graphics (8 CU) |
| Unlocked multiplier | Yes |
| Cooler included | No |
Related guides
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| Altrix CX-6124 Plus 14-Core LGA1851 Desktop Processor | 35,824 | $299 | Compare |
| Veltrix CX-7701 Pro 12-Core AM4 Desktop Processor | 50,840 | $629 | Compare |
| Veltrix CX-8181 Plus 16-Core AM4 Desktop Processor | 50,842 | $689 | Compare |
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Cite this page: Hardware Spec Index, “Altrix CX-1686 Ultra 8-Core AM4 Desktop Processor”, https://vextor7.com/item/3969989 (accessed 2026-10-19).