Nexora CX-1689 Ultra 16-Core AM4 Desktop Processor
Processors · Nexora · SKU CX1689-ULTRA · Released 2022 · Updated 2026-10-23
Key facts
| Benchmark index | 52,602 (Processors scale) |
|---|---|
| Category rank | #37,775 |
| Street price | $699 |
| Power | 105 W (TDP) |
| Performance per dollar | 75.25 |
| Released | 2022 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-1689 Ultra |
| Socket | AM4 |
| Cores / threads | 16 cores / 32 threads |
| Base clock | 4.3 GHz |
| Max boost clock | 4.8 GHz |
| L3 cache | 64 MB |
| 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
CPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedAMD AM5 SocketIntel LGA1851 SocketIntel LGA1700 SocketNPUs and AI PCs
Similar Processors
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Nexora CX-6497 XT 16-Core AM5 Desktop Processor | 52,977 | $849 | Compare |
| Nexora CX-7200 Edge 24-Core LGA1851 Desktop Processor | 57,902 | $899 | Compare |
| Altrix CX-3375 Plus 8-Core AM4 Desktop Processor | 31,999 | $269 | Compare |
| Nexora CX-7870 Ultra 12-Core AM4 Desktop Processor | 35,838 | $339 | Compare |
| Nexora CX-3209 Prime 16-Core AM5 Desktop Processor | 47,177 | $539 | Compare |
| Altrix CX-3312 Ultra 8-Core AM5 Desktop Processor | 38,050 | $399 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-1689 Ultra 16-Core AM4 Desktop Processor”, https://vextor7.com/item/14827809 (accessed 2026-10-23).