Altrix CX-3831 Plus 16-Core AM5 Desktop Processor
Processors · Altrix · SKU CX3831-PLUS · Released 2022 · Updated 2026-10-23
Key facts
| Benchmark index | 46,476 (Processors scale) |
|---|---|
| Category rank | #25,981 |
| Street price | $509 |
| Power | 170 W (TDP) |
| Performance per dollar | 91.31 |
| Released | 2022 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-3831 Plus |
| Socket | AM5 |
| Cores / threads | 16 cores / 32 threads |
| Base clock | 4.3 GHz |
| Max boost clock | 5.4 GHz |
| L3 cache | 128 MB (3D stacked) |
| Power | 170 W TDP (PPT 230 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 |
|---|---|---|---|
| Nexora CX-6162 Ultra 16-Core AM5 Desktop Processor | 46,008 | $559 | Compare |
| Veltrix CX-9556 Edge 12-Core AM4 Desktop Processor | 55,475 | $679 | Compare |
| Nexora CX-6737 Max 10-Core LGA1700 Desktop Processor | 32,896 | $239 | Compare |
| Altrix CX-8422 Core 20-Core LGA1851 Desktop Processor | 31,241 | $239 | Compare |
| Altrix CX-1761 Max 16-Core AM5 Desktop Processor | 59,600 | $779 | Compare |
| Nexora CX-4232 Prime 6-Core AM4 Desktop Processor | 28,217 | $179 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-3831 Plus 16-Core AM5 Desktop Processor”, https://vextor7.com/item/7939579 (accessed 2026-10-23).