Altrix CX-7551 Ultra 8-Core AM5 Desktop Processor
Processors · Altrix · SKU CX7551-ULTRA · Released 2025 · Updated 2026-10-26
Key facts
| Benchmark index | 43,682 (Processors scale) |
|---|---|
| Category rank | #35,463 |
| Street price | $479 |
| Power | 65 W (TDP) |
| Performance per dollar | 91.19 |
| Released | 2025 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-7551 Ultra |
| Socket | AM5 |
| Cores / threads | 8 cores / 16 threads |
| Base clock | 4.2 GHz |
| Max boost clock | 5.4 GHz |
| L3 cache | 32 MB |
| Power | 65 W TDP (PPT 88 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 | Yes (stock air cooler) |
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-2609 Prime 10-Core LGA1851 Desktop Processor | 12,962 | $79 | Compare |
| Nexora CX-6271 Ti 6-Core AM5 Desktop Processor | 24,991 | $149 | Compare |
| Nexora CX-3642 Edge 12-Core AM4 Desktop Processor | 39,463 | $459 | Compare |
| Altrix CX-2277 XT 10-Core LGA1700 Desktop Processor | 16,977 | $89 | Compare |
| Veltrix CX-7699 Prime 8-Core AM4 Desktop Processor | 46,036 | $439 | Compare |
| Nexora CX-9261 SE 12-Core AM5 Desktop Processor | 39,268 | $419 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-7551 Ultra 8-Core AM5 Desktop Processor”, https://vextor7.com/item/20119011 (accessed 2026-10-26).