Altrix CX-3946 Plus 6-Core AM5 Desktop Processor
Processors · Altrix · SKU CX3946-PLUS · Released 2024 · Updated 2026-10-19
Key facts
| Benchmark index | 29,397 (Processors scale) |
|---|---|
| Category rank | #43,418 |
| Street price | $219 |
| Power | 65 W (TDP) |
| Performance per dollar | 134.23 |
| Released | 2024 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-3946 Plus |
| Socket | AM5 |
| Cores / threads | 6 cores / 12 threads |
| Base clock | 3.9 GHz |
| Max boost clock | 5.1 GHz |
| L3 cache | 32 MB |
| Power | 65 W TDP (PPT 88 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 | Yes (stock air cooler) |
Related guides
AMD AM5 SocketCPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedDDR5 Memory ExplainedPCIe 5.0 ExplainedAMD AM5 Chipsets Compared
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| Altrix CX-4257 Ultra 16-Core AM4 Desktop Processor | 41,097 | $429 | Compare |
| Veltrix CX-9148 Max 8-Core AM5 Desktop Processor | 22,336 | $139 | Compare |
| Veltrix CX-2148 Core 16-Core AM5 Desktop Processor | 45,852 | $559 | Compare |
| Nexora CX-2121 Max 8-Core AM4 Desktop Processor | 30,223 | $219 | Compare |
| Nexora CX-2664 Ti 6-Core AM4 Desktop Processor | 13,299 | $79 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-3946 Plus 6-Core AM5 Desktop Processor”, https://vextor7.com/item/822980 (accessed 2026-10-19).