Altrix CX-1856 Plus 16-Core AM4 Desktop Processor
Processors · Altrix · SKU CX1856-PLUS · Released 2022 · Updated 2026-10-19
Key facts
| Benchmark index | 59,046 (Processors scale) |
|---|---|
| Category rank | #7,306 |
| Street price | $809 |
| Power | 105 W (TDP) |
| Performance per dollar | 72.99 |
| Released | 2022 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-1856 Plus |
| Socket | AM4 |
| Cores / threads | 16 cores / 32 threads |
| Base clock | 4.0 GHz |
| Max boost clock | 4.9 GHz |
| L3 cache | 64 MB |
| Power | 105 W TDP (PPT 142 W) |
| Memory support | DDR4-3200, dual channel |
| CPU PCIe lanes | 24× PCIe 4.0 (20 usable) |
| Integrated graphics | Integrated graphics (8 CU) |
| Unlocked multiplier | Yes |
| Cooler included | No |
Related guides
CPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedAMD AM5 SocketIntel LGA1851 SocketIntel LGA1700 SocketNPUs and AI PCs
Similar Processors
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Nexora CX-4867 Ultra 8-Core AM5 Desktop Processor | 39,775 | $469 | Compare |
| Veltrix CX-7980 Prime 8-Core AM4 Desktop Processor | 39,401 | $409 | Compare |
| Altrix CX-8357 Ultra 8-Core AM4 Desktop Processor | 51,176 | $589 | Compare |
| Veltrix CX-6170 Edge 10-Core LGA1700 Desktop Processor | 33,866 | $249 | Compare |
| Altrix CX-9704 Core 10-Core LGA1851 Desktop Processor | 28,227 | $189 | Compare |
| Nexora CX-4206 XT 6-Core AM4 Desktop Processor | 15,090 | $79 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-1856 Plus 16-Core AM4 Desktop Processor”, https://vextor7.com/item/645102 (accessed 2026-10-19).