Nexora CX-4389 Ultra 8-Core AM5 Desktop Processor
Processors · Nexora · SKU CX4389-ULTRA · Released 2024 · Updated 2026-10-21
Key facts
| Benchmark index | 29,920 (Processors scale) |
|---|---|
| Category rank | #7,894 |
| Street price | $219 |
| Power | 105 W (TDP) |
| Performance per dollar | 136.62 |
| Released | 2024 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-4389 Ultra |
| Socket | AM5 |
| Cores / threads | 8 cores / 16 threads |
| Base clock | 4.0 GHz |
| Max boost clock | 5.0 GHz |
| L3 cache | 32 MB |
| Power | 105 W TDP (PPT 142 W) |
| Memory support | DDR5-5600, dual channel (EXPO) |
| CPU PCIe lanes | 28× PCIe 5.0 (24 usable) |
| Integrated graphics | Integrated graphics (2 CU) |
| Unlocked multiplier | Yes |
| Cooler included | No |
Related guides
AMD AM5 SocketCPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedDDR5 Memory ExplainedPCIe 5.0 ExplainedAMD AM5 Chipsets Compared
Similar Processors
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Altrix CX-4143 Prime 12-Core AM4 Desktop Processor | 48,865 | $599 | Compare |
| Altrix CX-3840 Plus 8-Core AM5 Desktop Processor | 36,098 | $339 | Compare |
| Altrix CX-8993 Ti 8-Core AM5 Desktop Processor | 37,538 | $349 | Compare |
| Veltrix CX-6952 Ultra 6-Core AM5 Desktop Processor | 18,034 | $89 | Compare |
| Nexora CX-3231 XT 6-Core AM4 Desktop Processor | 12,775 | $69 | Compare |
| Veltrix CX-2588 Pro 20-Core LGA1851 Desktop Processor | 48,695 | $619 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-4389 Ultra 8-Core AM5 Desktop Processor”, https://vextor7.com/item/9868431 (accessed 2026-10-21).