Altrix CX-5403 SE 8-Core AM5 Desktop Processor
Processors · Altrix · SKU CX5403-SE · Released 2022 · Updated 2026-10-27
Key facts
| Benchmark index | 30,334 (Processors scale) |
|---|---|
| Category rank | #2,229 |
| Street price | $219 |
| Power | 65 W (TDP) |
| Performance per dollar | 138.51 |
| Released | 2022 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-5403 SE |
| Socket | AM5 |
| Cores / threads | 8 cores / 16 threads |
| Base clock | 4.5 GHz |
| Max boost clock | 5.1 GHz |
| L3 cache | 32 MB |
| Power | 65 W TDP (PPT 88 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 | 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
Similar Processors
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Altrix CX-6843 SE 8-Core AM4 Desktop Processor | 25,003 | $179 | Compare |
| Nexora CX-8525 Ultra 20-Core LGA1851 Desktop Processor | 52,371 | $669 | Compare |
| Altrix CX-2374 Plus 8-Core AM4 Desktop Processor | 46,833 | $489 | Compare |
| Veltrix CX-2765 XT 14-Core LGA1700 Desktop Processor | 29,519 | $199 | Compare |
| Veltrix CX-5932 Edge 6-Core AM5 Desktop Processor | 26,876 | $199 | Compare |
| Veltrix CX-5064 Prime 6-Core AM5 Desktop Processor | 27,326 | $179 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-5403 SE 8-Core AM5 Desktop Processor”, https://vextor7.com/item/65027618 (accessed 2026-10-27).