Altrix CX-9951 Pro 16-Core AM5 Desktop Processor
Processors · Altrix · SKU CX9951-PRO · Released 2024 · Updated 2026-10-19
Key facts
| Benchmark index | 49,262 (Processors scale) |
|---|---|
| Category rank | #47,675 |
| Street price | $699 |
| Power | 170 W (TDP) |
| Performance per dollar | 70.47 |
| Released | 2024 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-9951 Pro |
| Socket | AM5 |
| Cores / threads | 16 cores / 32 threads |
| Base clock | 4.2 GHz |
| Max boost clock | 5.5 GHz |
| L3 cache | 64 MB |
| Power | 170 W TDP (PPT 230 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-5009 Ti 12-Core AM4 Desktop Processor | 50,307 | $739 | Compare |
| Altrix CX-6459 Edge 6-Core AM4 Desktop Processor | 20,152 | $109 | Compare |
| Altrix CX-6538 SE 6-Core AM5 Desktop Processor | 28,138 | $189 | Compare |
| Veltrix CX-1946 Ultra 24-Core LGA1700 Desktop Processor | 39,985 | $389 | Compare |
| Veltrix CX-7020 XT 6-Core AM4 Desktop Processor | 18,494 | $89 | Compare |
| Veltrix CX-7687 Plus 12-Core AM5 Desktop Processor | 52,007 | $639 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-9951 Pro 16-Core AM5 Desktop Processor”, https://vextor7.com/item/7150993 (accessed 2026-10-19).