Altrix CX-5266 XT 12-Core AM5 Desktop Processor
Processors · Altrix · SKU CX5266-XT · Released 2025 · Updated 2026-10-22
Key facts
| Benchmark index | 45,349 (Processors scale) |
|---|---|
| Category rank | #39,812 |
| Street price | $499 |
| Power | 120 W (TDP) |
| Performance per dollar | 90.88 |
| Released | 2025 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-5266 XT |
| Socket | AM5 |
| Cores / threads | 12 cores / 24 threads |
| Base clock | 3.6 GHz |
| Max boost clock | 5.4 GHz |
| L3 cache | 64 MB |
| Power | 120 W TDP (PPT 162 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
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| Nexora CX-1672 Plus 8-Core AM5 Desktop Processor | 14,248 | $79 | Compare |
| Altrix CX-4839 Prime 8-Core AM4 Desktop Processor | 46,714 | $549 | Compare |
| Altrix CX-8213 Prime 16-Core AM5 Desktop Processor | 47,402 | $569 | Compare |
| Nexora CX-3907 XT 6-Core AM4 Desktop Processor | 29,322 | $219 | Compare |
| Veltrix CX-6411 Core 14-Core LGA1700 Desktop Processor | 41,348 | $469 | Compare |
| Altrix CX-2041 Pro 12-Core AM5 Desktop Processor | 42,519 | $389 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-5266 XT 12-Core AM5 Desktop Processor”, https://vextor7.com/item/85707714 (accessed 2026-10-22).