Altrix CX-1276 Prime 16-Core AM5 Desktop Processor
Processors · Altrix · SKU CX1276-PRIME · Released 2025 · Updated 2026-10-26
Key facts
| Benchmark index | 52,544 (Processors scale) |
|---|---|
| Category rank | #40,679 |
| Street price | $689 |
| Power | 170 W (TDP) |
| Performance per dollar | 76.26 |
| Released | 2025 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-1276 Prime |
| Socket | AM5 |
| Cores / threads | 16 cores / 32 threads |
| Base clock | 3.7 GHz |
| Max boost clock | 5.5 GHz |
| L3 cache | 64 MB |
| Power | 170 W TDP (PPT 230 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 |
|---|---|---|---|
| Veltrix CX-9462 Pro 20-Core LGA1851 Desktop Processor | 55,993 | $819 | Compare |
| Altrix CX-8749 Max 8-Core AM4 Desktop Processor | 35,933 | $299 | Compare |
| Nexora CX-6562 Pro 16-Core AM4 Desktop Processor | 52,311 | $729 | Compare |
| Veltrix CX-7721 Ultra 10-Core LGA1700 Desktop Processor | 14,466 | $69 | Compare |
| Altrix CX-3099 XT 16-Core AM5 Desktop Processor | 57,232 | $679 | Compare |
| Nexora CX-2180 Plus 12-Core AM4 Desktop Processor | 43,425 | $419 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-1276 Prime 16-Core AM5 Desktop Processor”, https://vextor7.com/item/83954887 (accessed 2026-10-26).