Altrix CX-8129 SE 8-Core AM5 Desktop Processor
Processors · Altrix · SKU CX8129-SE · Released 2023 · Updated 2026-10-20
Key facts
| Benchmark index | 18,891 (Processors scale) |
|---|---|
| Category rank | #8,671 |
| Street price | $119 |
| Power | 65 W (TDP) |
| Performance per dollar | 158.75 |
| Released | 2023 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-8129 SE |
| Socket | AM5 |
| Cores / threads | 8 cores / 16 threads |
| Base clock | 4.5 GHz |
| Max boost clock | 4.9 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-9009 Core 14-Core LGA1851 Desktop Processor | 17,256 | $99 | Compare |
| Veltrix CX-5890 XT 8-Core AM4 Desktop Processor | 39,088 | $359 | Compare |
| Veltrix CX-8835 Core 16-Core AM5 Desktop Processor | 55,743 | $879 | Compare |
| Veltrix CX-5536 XT 10-Core LGA1700 Desktop Processor | 30,074 | $259 | Compare |
| Altrix CX-4888 Plus 12-Core AM5 Desktop Processor | 47,670 | $599 | Compare |
| Nexora CX-6386 XT 16-Core AM4 Desktop Processor | 53,140 | $749 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-8129 SE 8-Core AM5 Desktop Processor”, https://vextor7.com/item/8949152 (accessed 2026-10-20).