Nexora CX-1668 Prime 8-Core AM5 Desktop Processor
Processors · Nexora · SKU CX1668-PRIME · Released 2023 · Updated 2026-10-21
Key facts
| Benchmark index | 41,060 (Processors scale) |
|---|---|
| Category rank | #35,606 |
| Street price | $509 |
| Power | 120 W (TDP) |
| Performance per dollar | 80.67 |
| Released | 2023 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-1668 Prime |
| Socket | AM5 |
| Cores / threads | 8 cores / 16 threads |
| Base clock | 4.0 GHz |
| Max boost clock | 5.4 GHz |
| L3 cache | 32 MB |
| Power | 120 W TDP (PPT 162 W) |
| Memory support | DDR5-5200, 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-9481 Plus 8-Core AM4 Desktop Processor | 19,243 | $109 | Compare |
| Veltrix CX-7931 XT 10-Core LGA1851 Desktop Processor | 37,427 | $309 | Compare |
| Nexora CX-7518 SE 20-Core LGA1700 Desktop Processor | 57,253 | $899 | Compare |
| Altrix CX-2068 XT 8-Core AM5 Desktop Processor | 35,077 | $289 | Compare |
| Veltrix CX-1444 SE 12-Core AM4 Desktop Processor | 50,081 | $579 | Compare |
| Veltrix CX-3901 Ti 12-Core AM4 Desktop Processor | 59,600 | $809 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-1668 Prime 8-Core AM5 Desktop Processor”, https://vextor7.com/item/708022 (accessed 2026-10-21).