Altrix CX-2421 Prime 12-Core AM5 Desktop Processor
Processors · Altrix · SKU CX2421-PRIME · Released 2023 · Updated 2026-10-20
Key facts
| Benchmark index | 46,919 (Processors scale) |
|---|---|
| Category rank | #38,869 |
| Street price | $539 |
| Power | 120 W (TDP) |
| Performance per dollar | 87.05 |
| Released | 2023 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-2421 Prime |
| Socket | AM5 |
| Cores / threads | 12 cores / 24 threads |
| Base clock | 4.3 GHz |
| Max boost clock | 5.4 GHz |
| L3 cache | 64 MB |
| Power | 120 W TDP (PPT 162 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
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|---|---|---|---|
| Altrix CX-8829 Edge 24-Core LGA1851 Desktop Processor | 38,738 | $399 | Compare |
| Nexora CX-4653 XT 6-Core AM4 Desktop Processor | 19,740 | $109 | Compare |
| Altrix CX-9613 Pro 8-Core AM5 Desktop Processor | 38,307 | $379 | Compare |
| Nexora CX-7011 XT 8-Core AM4 Desktop Processor | 32,399 | $229 | Compare |
| Nexora CX-9571 XT 20-Core LGA1700 Desktop Processor | 34,901 | $299 | Compare |
| Altrix CX-9913 Pro 8-Core AM4 Desktop Processor | 21,282 | $129 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-2421 Prime 12-Core AM5 Desktop Processor”, https://vextor7.com/item/6279301 (accessed 2026-10-20).