Nexora CX-6649 Ultra 16-Core AM4 Desktop Processor
Processors · Nexora · SKU CX6649-ULTRA · Released 2019 · Updated 2026-10-19
Key facts
| Benchmark index | 47,576 (Processors scale) |
|---|---|
| Category rank | #10,378 |
| Street price | $569 |
| Power | 105 W (TDP) |
| Performance per dollar | 83.61 |
| Released | 2019 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-6649 Ultra |
| Socket | AM4 |
| Cores / threads | 16 cores / 32 threads |
| Base clock | 3.4 GHz |
| Max boost clock | 4.7 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 | Integrated graphics (8 CU) |
| 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-6943 Plus 8-Core AM5 Desktop Processor | 30,969 | $239 | Compare |
| Nexora CX-1406 Ultra 16-Core AM4 Desktop Processor | 50,268 | $639 | Compare |
| Nexora CX-2134 Ultra 8-Core AM5 Desktop Processor | 28,829 | $199 | Compare |
| Nexora CX-6139 SE 20-Core LGA1700 Desktop Processor | 34,657 | $359 | Compare |
| Veltrix CX-6562 SE 8-Core AM5 Desktop Processor | 24,572 | $139 | Compare |
| Nexora CX-7422 Ti 14-Core LGA1851 Desktop Processor | 19,958 | $119 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-6649 Ultra 16-Core AM4 Desktop Processor”, https://vextor7.com/item/3948848 (accessed 2026-10-19).