Altrix CX-9903 Plus 8-Core AM4 Desktop Processor
Processors · Altrix · SKU CX9903-PLUS · Released 2019 · Updated 2026-10-23
Key facts
| Benchmark index | 41,262 (Processors scale) |
|---|---|
| Category rank | #14,897 |
| Street price | $449 |
| Power | 65 W (TDP) |
| Performance per dollar | 91.90 |
| Released | 2019 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-9903 Plus |
| Socket | AM4 |
| Cores / threads | 8 cores / 16 threads |
| Base clock | 4.3 GHz |
| Max boost clock | 4.6 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
CPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedAMD AM5 SocketIntel LGA1851 SocketIntel LGA1700 SocketNPUs and AI PCs
Similar Processors
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Altrix CX-8664 Core 12-Core AM4 Desktop Processor | 52,240 | $569 | Compare |
| Nexora CX-4358 Plus 8-Core AM5 Desktop Processor | 31,261 | $229 | Compare |
| Altrix CX-3219 Max 24-Core LGA1700 Desktop Processor | 51,840 | $799 | Compare |
| Veltrix CX-5926 Core 24-Core LGA1851 Desktop Processor | 40,412 | $459 | Compare |
| Nexora CX-9751 Ultra 8-Core AM5 Desktop Processor | 26,934 | $169 | Compare |
| Nexora CX-8220 Core 16-Core AM5 Desktop Processor | 51,301 | $659 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-9903 Plus 8-Core AM4 Desktop Processor”, https://vextor7.com/item/6182889 (accessed 2026-10-23).