Nexora CX-8449 Ultra 16-Core AM5 Desktop Processor
Processors · Nexora · SKU CX8449-ULTRA · Released 2025 · Updated 2026-10-24
Key facts
| Benchmark index | 48,182 (Processors scale) |
|---|---|
| Category rank | #628 |
| Street price | $659 |
| Power | 170 W (TDP) |
| Performance per dollar | 73.11 |
| Released | 2025 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-8449 Ultra |
| Socket | AM5 |
| Cores / threads | 16 cores / 32 threads |
| Base clock | 3.9 GHz |
| Max boost clock | 5.5 GHz |
| L3 cache | 64 MB |
| Power | 170 W TDP (PPT 230 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 |
|---|---|---|---|
| Nexora CX-4180 Plus 8-Core AM4 Desktop Processor | 13,785 | $69 | Compare |
| Altrix CX-4379 Prime 8-Core AM4 Desktop Processor | 24,655 | $179 | Compare |
| Nexora CX-9701 SE 20-Core LGA1851 Desktop Processor | 45,415 | $479 | Compare |
| Nexora CX-7897 Edge 14-Core LGA1851 Desktop Processor | 44,848 | $529 | Compare |
| Nexora CX-5820 Prime 8-Core AM5 Desktop Processor | 24,892 | $159 | Compare |
| Altrix CX-4714 Pro 8-Core AM4 Desktop Processor | 35,832 | $299 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-8449 Ultra 16-Core AM5 Desktop Processor”, https://vextor7.com/item/10919786 (accessed 2026-10-24).