Nexora CX-2129 Ultra 12-Core AM5 Desktop Processor
Processors · Nexora · SKU CX2129-ULTRA · Released 2026 · Updated 2026-10-22
Key facts
| Benchmark index | 33,312 (Processors scale) |
|---|---|
| Category rank | #26,107 |
| Street price | $259 |
| Power | 170 W (TDP) |
| Performance per dollar | 128.62 |
| Released | 2026 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-2129 Ultra |
| Socket | AM5 |
| Cores / threads | 12 cores / 24 threads |
| Base clock | 3.9 GHz |
| Max boost clock | 5.1 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 |
|---|---|---|---|
| Altrix CX-7189 Plus 8-Core AM4 Desktop Processor | 22,636 | $129 | Compare |
| Nexora CX-4321 Plus 16-Core AM5 Desktop Processor | 50,336 | $639 | Compare |
| Veltrix CX-4550 XT 8-Core AM4 Desktop Processor | 25,767 | $169 | Compare |
| Veltrix CX-3807 Plus 20-Core LGA1851 Desktop Processor | 25,413 | $179 | Compare |
| Nexora CX-1260 Edge 8-Core AM4 Desktop Processor | 31,029 | $239 | Compare |
| Altrix CX-9487 Core 12-Core AM5 Desktop Processor | 49,449 | $649 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-2129 Ultra 12-Core AM5 Desktop Processor”, https://vextor7.com/item/946793 (accessed 2026-10-22).