Altrix CX-9421 XT 8-Core AM5 Desktop Processor
Processors · Altrix · SKU CX9421-XT · Released 2024 · Updated 2026-10-22
Key facts
| Benchmark index | 38,926 (Processors scale) |
|---|---|
| Category rank | #41,915 |
| Street price | $389 |
| Power | 105 W (TDP) |
| Performance per dollar | 100.07 |
| Released | 2024 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-9421 XT |
| Socket | AM5 |
| Cores / threads | 8 cores / 16 threads |
| Base clock | 3.9 GHz |
| Max boost clock | 5.3 GHz |
| L3 cache | 32 MB |
| Power | 105 W TDP (PPT 142 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-2498 Plus 6-Core AM4 Desktop Processor | 20,067 | $99 | Compare |
| Veltrix CX-8807 Plus 10-Core LGA1700 Desktop Processor | 31,051 | $279 | Compare |
| Veltrix CX-1049 SE 24-Core LGA1851 Desktop Processor | 55,119 | $669 | Compare |
| Nexora CX-1362 Plus 8-Core AM5 Desktop Processor | 44,488 | $429 | Compare |
| Veltrix CX-9389 Pro 16-Core AM5 Desktop Processor | 54,475 | $619 | Compare |
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Cite this page: Hardware Spec Index, “Altrix CX-9421 XT 8-Core AM5 Desktop Processor”, https://vextor7.com/item/94894738 (accessed 2026-10-22).