Altrix CX-2947 Ultra 12-Core AM5 Desktop Processor
Processors · Altrix · SKU CX2947-ULTRA · Released 2025 · Updated 2026-10-22
Key facts
| Benchmark index | 41,037 (Processors scale) |
|---|---|
| Category rank | #11,090 |
| Street price | $409 |
| Power | 120 W (TDP) |
| Performance per dollar | 100.33 |
| Released | 2025 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-2947 Ultra |
| Socket | AM5 |
| Cores / threads | 12 cores / 24 threads |
| Base clock | 4.1 GHz |
| Max boost clock | 5.3 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
Similar Processors
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Nexora CX-8183 Prime 12-Core AM5 Desktop Processor | 33,732 | $269 | Compare |
| Altrix CX-2378 Pro 8-Core AM5 Desktop Processor | 29,880 | $229 | Compare |
| Altrix CX-6642 Edge 8-Core AM5 Desktop Processor | 50,023 | $589 | Compare |
| Veltrix CX-7550 SE 8-Core AM5 Desktop Processor | 16,654 | $79 | Compare |
| Altrix CX-2640 Ultra 12-Core AM4 Desktop Processor | 45,963 | $649 | Compare |
| Nexora CX-6294 XT 12-Core AM4 Desktop Processor | 33,949 | $289 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-2947 Ultra 12-Core AM5 Desktop Processor”, https://vextor7.com/item/94554101 (accessed 2026-10-22).