Altrix CX-1558 XT 8-Core AM5 Desktop Processor
Processors · Altrix · SKU CX1558-XT · Released 2026 · Updated 2026-10-24
Key facts
| Benchmark index | 43,029 (Processors scale) |
|---|---|
| Category rank | #33,184 |
| Street price | $409 |
| Power | 120 W (TDP) |
| Performance per dollar | 105.21 |
| Released | 2026 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-1558 XT |
| Socket | AM5 |
| Cores / threads | 8 cores / 16 threads |
| Base clock | 4.6 GHz |
| Max boost clock | 5.3 GHz |
| L3 cache | 96 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 |
| 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 |
|---|---|---|---|
| Altrix CX-1538 Plus 16-Core AM5 Desktop Processor | 41,593 | $439 | Compare |
| Veltrix CX-9230 Core 8-Core AM4 Desktop Processor | 15,064 | $79 | Compare |
| Nexora CX-8695 Ti 12-Core AM4 Desktop Processor | 45,922 | $619 | Compare |
| Nexora CX-2346 Edge 8-Core AM5 Desktop Processor | 51,974 | $649 | Compare |
| Altrix CX-8062 Pro 12-Core AM5 Desktop Processor | 56,680 | $869 | Compare |
| Altrix CX-1531 Edge 16-Core AM5 Desktop Processor | 47,652 | $639 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-1558 XT 8-Core AM5 Desktop Processor”, https://vextor7.com/item/20064216 (accessed 2026-10-24).