Altrix CX-9951 Ultra 8-Core AM4 Desktop Processor
Processors · Altrix · SKU CX9951-ULTRA · Released 2022 · Updated 2026-10-25
Key facts
| Benchmark index | 47,019 (Processors scale) |
|---|---|
| Category rank | #43,965 |
| Street price | $639 |
| Power | 65 W (TDP) |
| Performance per dollar | 73.58 |
| Released | 2022 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-9951 Ultra |
| Socket | AM4 |
| Cores / threads | 8 cores / 16 threads |
| Base clock | 4.0 GHz |
| Max boost clock | 4.7 GHz |
| L3 cache | 32 MB |
| Power | 65 W TDP (PPT 88 W) |
| Memory support | DDR4-3200, dual channel |
| CPU PCIe lanes | 24× PCIe 4.0 (20 usable) |
| Integrated graphics | None (discrete GPU required) |
| Unlocked multiplier | Yes |
| Cooler included | Yes (stock air cooler) |
Related guides
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Similar Processors
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Altrix CX-7551 Core 16-Core AM4 Desktop Processor | 52,380 | $729 | Compare |
| Nexora CX-4319 Max 16-Core AM5 Desktop Processor | 57,976 | $869 | Compare |
| Veltrix CX-9186 Edge 8-Core AM4 Desktop Processor | 42,759 | $529 | Compare |
| Veltrix CX-2186 Core 8-Core AM5 Desktop Processor | 23,521 | $159 | Compare |
| Veltrix CX-9599 XT 8-Core AM5 Desktop Processor | 26,873 | $169 | Compare |
| Altrix CX-3933 Max 8-Core AM4 Desktop Processor | 51,069 | $639 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-9951 Ultra 8-Core AM4 Desktop Processor”, https://vextor7.com/item/3203816 (accessed 2026-10-25).