Nexora CX-6665 Ultra 6-Core AM5 Desktop Processor
Processors · Nexora · SKU CX6665-ULTRA · Released 2025 · Updated 2026-10-20
Key facts
| Benchmark index | 15,936 (Processors scale) |
|---|---|
| Category rank | #18,210 |
| Street price | $89 |
| Power | 105 W (TDP) |
| Performance per dollar | 179.06 |
| Released | 2025 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-6665 Ultra |
| Socket | AM5 |
| Cores / threads | 6 cores / 12 threads |
| Base clock | 4.1 GHz |
| Max boost clock | 4.8 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 |
| NPU | 16 TOPS |
| 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-8832 Prime 14-Core LGA1700 Desktop Processor | 15,011 | $79 | Compare |
| Altrix CX-7603 XT 8-Core AM5 Desktop Processor | 40,575 | $429 | Compare |
| Altrix CX-9838 Max 8-Core AM5 Desktop Processor | 19,029 | $109 | Compare |
| Nexora CX-4736 SE 8-Core AM4 Desktop Processor | 30,114 | $199 | Compare |
| Altrix CX-4247 Plus 6-Core AM4 Desktop Processor | 16,680 | $89 | Compare |
| Veltrix CX-3653 Ultra 12-Core AM5 Desktop Processor | 51,720 | $569 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-6665 Ultra 6-Core AM5 Desktop Processor”, https://vextor7.com/item/69726612 (accessed 2026-10-20).