Altrix CX-8851 Ultra 6-Core AM5 Desktop Processor
Processors · Altrix · SKU CX8851-ULTRA · Released 2022 · Updated 2026-10-21
Key facts
| Benchmark index | 11,883 (Processors scale) |
|---|---|
| Category rank | #41,683 |
| Street price | $69 |
| Power | 65 W (TDP) |
| Performance per dollar | 172.22 |
| Released | 2022 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-8851 Ultra |
| Socket | AM5 |
| Cores / threads | 6 cores / 12 threads |
| Base clock | 3.8 GHz |
| Max boost clock | 4.7 GHz |
| L3 cache | 32 MB |
| Power | 65 W TDP (PPT 88 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 | 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 |
|---|---|---|---|
| Altrix CX-3192 Max 12-Core AM4 Desktop Processor | 58,800 | $779 | Compare |
| Altrix CX-3764 Pro 6-Core AM4 Desktop Processor | 12,711 | $79 | Compare |
| Veltrix CX-4335 SE 8-Core AM4 Desktop Processor | 48,366 | $529 | Compare |
| Nexora CX-3082 Core 8-Core AM4 Desktop Processor | 48,978 | $689 | Compare |
| Altrix CX-1905 Pro 10-Core LGA1700 Desktop Processor | 20,864 | $99 | Compare |
| Altrix CX-2283 Max 6-Core AM5 Desktop Processor | 21,267 | $119 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-8851 Ultra 6-Core AM5 Desktop Processor”, https://vextor7.com/item/20180054 (accessed 2026-10-21).