Altrix CX-3976 XT 12-Core AM4 Desktop Processor
Processors · Altrix · SKU CX3976-XT · Released 2019 · Updated 2026-10-20
Key facts
| Benchmark index | 40,200 (Processors scale) |
|---|---|
| Category rank | #11,752 |
| Street price | $439 |
| Power | 105 W (TDP) |
| Performance per dollar | 91.57 |
| Released | 2019 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-3976 XT |
| Socket | AM4 |
| Cores / threads | 12 cores / 24 threads |
| Base clock | 4.4 GHz |
| Max boost clock | 4.6 GHz |
| L3 cache | 64 MB |
| Power | 105 W TDP (PPT 142 W) |
| Memory support | DDR4-3200, dual channel |
| CPU PCIe lanes | 24× PCIe 4.0 (20 usable) |
| Integrated graphics | None (discrete GPU required) |
| Unlocked multiplier | Yes |
| Cooler included | No |
Related guides
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| Altrix CX-4431 Ti 8-Core AM4 Desktop Processor | 18,923 | $99 | Compare |
| Altrix CX-5177 SE 16-Core AM5 Desktop Processor | 44,087 | $469 | Compare |
| Altrix CX-2867 Core 12-Core AM5 Desktop Processor | 36,646 | $299 | Compare |
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Cite this page: Hardware Spec Index, “Altrix CX-3976 XT 12-Core AM4 Desktop Processor”, https://vextor7.com/item/21369513 (accessed 2026-10-20).