Nexora CX-2143 Pro 8-Core AM5 Desktop Processor
Processors · Nexora · SKU CX2143-PRO · Released 2023 · Updated 2026-10-26
Key facts
| Benchmark index | 31,100 (Processors scale) |
|---|---|
| Category rank | #23,947 |
| Street price | $269 |
| Power | 105 W (TDP) |
| Performance per dollar | 115.61 |
| Released | 2023 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-2143 Pro |
| Socket | AM5 |
| Cores / threads | 8 cores / 16 threads |
| Base clock | 3.5 GHz |
| Max boost clock | 5.1 GHz |
| L3 cache | 32 MB |
| Power | 105 W TDP (PPT 142 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-5435 Edge 8-Core AM4 Desktop Processor | 13,724 | $69 | Compare |
| Nexora CX-1092 XT 20-Core LGA1851 Desktop Processor | 44,834 | $469 | Compare |
| Nexora CX-6333 Pro 8-Core AM5 Desktop Processor | 31,659 | $299 | Compare |
| Nexora CX-7111 Core 8-Core AM5 Desktop Processor | 37,391 | $329 | Compare |
| Veltrix CX-8171 Max 24-Core LGA1851 Desktop Processor | 50,039 | $779 | Compare |
| Veltrix CX-1608 Plus 16-Core AM4 Desktop Processor | 59,522 | $829 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-2143 Pro 8-Core AM5 Desktop Processor”, https://vextor7.com/item/19682546 (accessed 2026-10-26).