Altrix CX-8728 Ultra 12-Core AM5 Desktop Processor
Processors · Altrix · SKU CX8728-ULTRA · Released 2022 · Updated 2026-10-20
Key facts
| Benchmark index | 53,609 (Processors scale) |
|---|---|
| Category rank | #19,654 |
| Street price | $769 |
| Power | 120 W (TDP) |
| Performance per dollar | 69.71 |
| Released | 2022 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-8728 Ultra |
| Socket | AM5 |
| Cores / threads | 12 cores / 24 threads |
| Base clock | 3.5 GHz |
| Max boost clock | 5.6 GHz |
| L3 cache | 64 MB |
| Power | 120 W TDP (PPT 162 W) |
| Memory support | DDR5-5200, 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
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|---|---|---|---|
| Veltrix CX-5961 Pro 6-Core AM5 Desktop Processor | 16,609 | $79 | Compare |
| Nexora CX-3418 Pro 6-Core AM4 Desktop Processor | 14,361 | $69 | Compare |
| Veltrix CX-4879 XT 20-Core LGA1851 Desktop Processor | 50,736 | $629 | Compare |
| Veltrix CX-9844 Max 24-Core LGA1700 Desktop Processor | 43,088 | $429 | Compare |
| Altrix CX-4897 Prime 12-Core AM5 Desktop Processor | 59,086 | $889 | Compare |
| Altrix CX-8277 Pro 8-Core AM4 Desktop Processor | 40,176 | $359 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-8728 Ultra 12-Core AM5 Desktop Processor”, https://vextor7.com/item/4489352 (accessed 2026-10-20).