Altrix CX-1843 Ultra 16-Core AM5 Desktop Processor
Processors · Altrix · SKU CX1843-ULTRA · Released 2025 · Updated 2026-10-26
Key facts
| Benchmark index | 46,762 (Processors scale) |
|---|---|
| Category rank | #19,400 |
| Street price | $559 |
| Power | 170 W (TDP) |
| Performance per dollar | 83.65 |
| Released | 2025 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-1843 Ultra |
| Socket | AM5 |
| Cores / threads | 16 cores / 32 threads |
| Base clock | 3.4 GHz |
| Max boost clock | 5.4 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-4392 Ti 16-Core AM5 Desktop Processor | 52,873 | $699 | Compare |
| Altrix CX-6282 XT 12-Core AM5 Desktop Processor | 53,533 | $699 | Compare |
| Veltrix CX-4075 Plus 8-Core AM5 Desktop Processor | 17,252 | $99 | Compare |
| Nexora CX-4030 Prime 16-Core AM4 Desktop Processor | 41,762 | $509 | Compare |
| Veltrix CX-4758 Ultra 8-Core AM5 Desktop Processor | 37,274 | $409 | Compare |
| Veltrix CX-3941 XT 14-Core LGA1851 Desktop Processor | 39,392 | $449 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-1843 Ultra 16-Core AM5 Desktop Processor”, https://vextor7.com/item/4072663 (accessed 2026-10-26).