Altrix CX-3963 Prime 12-Core AM5 Desktop Processor
Processors · Altrix · SKU CX3963-PRIME · Released 2025 · Updated 2026-10-21
Key facts
| Benchmark index | 53,919 (Processors scale) |
|---|---|
| Category rank | #9,129 |
| Street price | $709 |
| Power | 120 W (TDP) |
| Performance per dollar | 76.05 |
| Released | 2025 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-3963 Prime |
| Socket | AM5 |
| Cores / threads | 12 cores / 24 threads |
| Base clock | 3.7 GHz |
| Max boost clock | 5.6 GHz |
| L3 cache | 128 MB (3D stacked) |
| 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 |
| NPU | 16 TOPS |
| 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-9050 XT 14-Core LGA1851 Desktop Processor | 27,381 | $199 | Compare |
| Altrix CX-4022 Plus 24-Core LGA1700 Desktop Processor | 56,819 | $899 | Compare |
| Nexora CX-5740 Plus 8-Core AM4 Desktop Processor | 27,354 | $199 | Compare |
| Nexora CX-7092 Ultra 20-Core LGA1700 Desktop Processor | 27,863 | $179 | Compare |
| Altrix CX-3093 Ti 8-Core AM5 Desktop Processor | 37,578 | $389 | Compare |
| Altrix CX-4313 Ti 8-Core AM4 Desktop Processor | 18,989 | $89 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-3963 Prime 12-Core AM5 Desktop Processor”, https://vextor7.com/item/496922 (accessed 2026-10-21).