Altrix CX-1257 XT 8-Core AM5 Desktop Processor
Processors · Altrix · SKU CX1257-XT · Released 2026 · Updated 2026-10-20
Key facts
| Benchmark index | 24,436 (Processors scale) |
|---|---|
| Category rank | #20,493 |
| Street price | $119 |
| Power | 105 W (TDP) |
| Performance per dollar | 205.34 |
| Released | 2026 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-1257 XT |
| Socket | AM5 |
| Cores / threads | 8 cores / 16 threads |
| Base clock | 4.1 GHz |
| Max boost clock | 4.9 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-2864 Edge 8-Core AM4 Desktop Processor | 17,547 | $89 | Compare |
| Nexora CX-6612 Edge 10-Core LGA1700 Desktop Processor | 12,646 | $79 | Compare |
| Altrix CX-9382 Prime 8-Core AM4 Desktop Processor | 30,724 | $219 | Compare |
| Nexora CX-5555 Edge 14-Core LGA1700 Desktop Processor | 46,333 | $519 | Compare |
| Altrix CX-4935 Max 8-Core AM4 Desktop Processor | 43,665 | $549 | Compare |
| Nexora CX-7323 Max 6-Core AM5 Desktop Processor | 19,957 | $119 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-1257 XT 8-Core AM5 Desktop Processor”, https://vextor7.com/item/17801735 (accessed 2026-10-20).