Nexora CX-3455 Ultra 12-Core AM5 Desktop Processor
Processors · Nexora · SKU CX3455-ULTRA · Released 2022 · Updated 2026-10-24
Key facts
| Benchmark index | 52,176 (Processors scale) |
|---|---|
| Category rank | #15,232 |
| Street price | $699 |
| Power | 120 W (TDP) |
| Performance per dollar | 74.64 |
| Released | 2022 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-3455 Ultra |
| Socket | AM5 |
| Cores / threads | 12 cores / 24 threads |
| Base clock | 4.6 GHz |
| Max boost clock | 5.5 GHz |
| L3 cache | 64 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 |
|---|---|---|---|
| Veltrix CX-6008 Max 12-Core AM4 Desktop Processor | 56,271 | $799 | Compare |
| Nexora CX-7531 Max 6-Core AM5 Desktop Processor | 21,041 | $99 | Compare |
| Veltrix CX-2730 Edge 20-Core LGA1851 Desktop Processor | 58,920 | $749 | Compare |
| Altrix CX-1238 Prime 10-Core LGA1700 Desktop Processor | 21,581 | $129 | Compare |
| Nexora CX-6505 Pro 6-Core AM5 Desktop Processor | 30,208 | $239 | Compare |
| Altrix CX-5722 Prime 6-Core AM4 Desktop Processor | 30,156 | $249 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-3455 Ultra 12-Core AM5 Desktop Processor”, https://vextor7.com/item/662480 (accessed 2026-10-24).