Altrix CX-3129 XT 6-Core AM5 Desktop Processor
Processors · Altrix · SKU CX3129-XT · Released 2023 · Updated 2026-10-26
Key facts
| Benchmark index | 16,513 (Processors scale) |
|---|---|
| Category rank | #6,643 |
| Street price | $79 |
| Power | 105 W (TDP) |
| Performance per dollar | 209.03 |
| Released | 2023 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-3129 XT |
| Socket | AM5 |
| Cores / threads | 6 cores / 12 threads |
| Base clock | 3.7 GHz |
| Max boost clock | 4.8 GHz |
| L3 cache | 32 MB |
| Power | 105 W TDP (PPT 142 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 |
|---|---|---|---|
| Altrix CX-7868 Ultra 8-Core AM4 Desktop Processor | 36,981 | $319 | Compare |
| Nexora CX-1416 Pro 8-Core AM5 Desktop Processor | 45,724 | $439 | Compare |
| Nexora CX-4629 SE 6-Core AM5 Desktop Processor | 16,711 | $89 | Compare |
| Altrix CX-1571 Pro 12-Core AM5 Desktop Processor | 59,600 | $799 | Compare |
| Veltrix CX-1997 Prime 14-Core LGA1700 Desktop Processor | 21,133 | $139 | Compare |
| Altrix CX-7413 Core 8-Core AM4 Desktop Processor | 38,305 | $379 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-3129 XT 6-Core AM5 Desktop Processor”, https://vextor7.com/item/5469115 (accessed 2026-10-26).