Altrix CX-9947 Prime 12-Core AM5 Desktop Processor
Processors · Altrix · SKU CX9947-PRIME · Released 2023 · Updated 2026-10-26
Key facts
| Benchmark index | 33,915 (Processors scale) |
|---|---|
| Category rank | #7,609 |
| Street price | $269 |
| Power | 170 W (TDP) |
| Performance per dollar | 126.08 |
| Released | 2023 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-9947 Prime |
| Socket | AM5 |
| Cores / threads | 12 cores / 24 threads |
| Base clock | 3.4 GHz |
| Max boost clock | 5.1 GHz |
| L3 cache | 64 MB |
| Power | 170 W TDP (PPT 230 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-8684 Pro 6-Core AM4 Desktop Processor | 25,046 | $149 | Compare |
| Veltrix CX-1015 Ti 6-Core AM4 Desktop Processor | 16,761 | $89 | Compare |
| Altrix CX-3285 Ultra 20-Core LGA1851 Desktop Processor | 59,600 | $899 | Compare |
| Veltrix CX-1344 Prime 6-Core AM4 Desktop Processor | 31,727 | $209 | Compare |
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Cite this page: Hardware Spec Index, “Altrix CX-9947 Prime 12-Core AM5 Desktop Processor”, https://vextor7.com/item/1658895 (accessed 2026-10-26).