Altrix CX-1391 Pro 8-Core AM5 Desktop Processor
Processors · Altrix · SKU CX1391-PRO · Released 2026 · Updated 2026-10-21
Key facts
| Benchmark index | 40,653 (Processors scale) |
|---|---|
| Category rank | #38,376 |
| Street price | $449 |
| Power | 105 W (TDP) |
| Performance per dollar | 90.54 |
| Released | 2026 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-1391 Pro |
| Socket | AM5 |
| Cores / threads | 8 cores / 16 threads |
| Base clock | 4.2 GHz |
| Max boost clock | 5.3 GHz |
| L3 cache | 32 MB |
| Power | 105 W TDP (PPT 142 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-5912 Ultra 6-Core AM4 Desktop Processor | 20,261 | $109 | Compare |
| Altrix CX-5764 Ultra 8-Core AM5 Desktop Processor | 48,075 | $489 | Compare |
| Nexora CX-8347 Edge 10-Core LGA1700 Desktop Processor | 21,014 | $109 | Compare |
| Veltrix CX-8020 SE 16-Core AM5 Desktop Processor | 56,781 | $769 | Compare |
| Veltrix CX-9836 Prime 8-Core AM5 Desktop Processor | 28,313 | $189 | Compare |
| Nexora CX-6103 Edge 12-Core AM5 Desktop Processor | 43,032 | $479 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-1391 Pro 8-Core AM5 Desktop Processor”, https://vextor7.com/item/6972556 (accessed 2026-10-21).