Nexora CX-3946 Core 16-Core AM5 Desktop Processor
Processors · Nexora · SKU CX3946-CORE · Released 2025 · Updated 2026-10-19
Key facts
| Benchmark index | 52,805 (Processors scale) |
|---|---|
| Category rank | #41,733 |
| Street price | $739 |
| Power | 170 W (TDP) |
| Performance per dollar | 71.45 |
| Released | 2025 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-3946 Core |
| Socket | AM5 |
| Cores / threads | 16 cores / 32 threads |
| Base clock | 4.5 GHz |
| Max boost clock | 5.6 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-7399 Prime 8-Core AM4 Desktop Processor | 26,699 | $159 | Compare |
| Altrix CX-8800 Prime 20-Core LGA1700 Desktop Processor | 49,709 | $569 | Compare |
| Veltrix CX-7746 Pro 12-Core AM4 Desktop Processor | 40,742 | $349 | Compare |
| Veltrix CX-2455 Ti 8-Core AM4 Desktop Processor | 27,837 | $229 | Compare |
| Altrix CX-5422 Prime 16-Core AM4 Desktop Processor | 53,075 | $709 | Compare |
| Altrix CX-3278 Ultra 10-Core LGA1700 Desktop Processor | 23,202 | $149 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-3946 Core 16-Core AM5 Desktop Processor”, https://vextor7.com/item/1964686 (accessed 2026-10-19).