Altrix CX-8318 Ultra 12-Core AM4 Desktop Processor
Processors · Altrix · SKU CX8318-ULTRA · Released 2021 · Updated 2026-10-20
Key facts
| Benchmark index | 53,307 (Processors scale) |
|---|---|
| Category rank | #27,508 |
| Street price | $719 |
| Power | 105 W (TDP) |
| Performance per dollar | 74.14 |
| Released | 2021 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-8318 Ultra |
| Socket | AM4 |
| Cores / threads | 12 cores / 24 threads |
| Base clock | 4.1 GHz |
| Max boost clock | 4.8 GHz |
| L3 cache | 64 MB |
| Power | 105 W TDP (PPT 142 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 | No |
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 |
|---|---|---|---|
| Nexora CX-7692 Plus 14-Core LGA1851 Desktop Processor | 39,315 | $469 | Compare |
| Altrix CX-4261 Core 8-Core AM5 Desktop Processor | 30,230 | $259 | Compare |
| Altrix CX-2307 Pro 8-Core AM4 Desktop Processor | 36,261 | $309 | Compare |
| Altrix CX-9800 Prime 12-Core AM5 Desktop Processor | 43,336 | $539 | Compare |
| Veltrix CX-5047 Core 8-Core AM4 Desktop Processor | 19,647 | $109 | Compare |
| Nexora CX-9765 Ultra 6-Core AM4 Desktop Processor | 17,199 | $99 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-8318 Ultra 12-Core AM4 Desktop Processor”, https://vextor7.com/item/20051832 (accessed 2026-10-20).