Altrix CX-3979 XT 8-Core AM5 Desktop Processor
Processors · Altrix · SKU CX3979-XT · Released 2022 · Updated 2026-10-19
Key facts
| Benchmark index | 37,563 (Processors scale) |
|---|---|
| Category rank | #2,414 |
| Street price | $359 |
| Power | 105 W (TDP) |
| Performance per dollar | 104.63 |
| Released | 2022 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-3979 XT |
| Socket | AM5 |
| Cores / threads | 8 cores / 16 threads |
| Base clock | 3.9 GHz |
| Max boost clock | 5.2 GHz |
| L3 cache | 32 MB |
| Power | 105 W TDP (PPT 142 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 | 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 |
|---|---|---|---|
| Veltrix CX-9070 Plus 12-Core AM4 Desktop Processor | 37,043 | $369 | Compare |
| Altrix CX-1166 Core 16-Core AM5 Desktop Processor | 55,455 | $889 | Compare |
| Altrix CX-4743 Core 16-Core AM4 Desktop Processor | 42,443 | $489 | Compare |
| Nexora CX-4815 Max 20-Core LGA1851 Desktop Processor | 59,600 | $899 | Compare |
| Veltrix CX-3280 Plus 12-Core AM5 Desktop Processor | 46,463 | $529 | Compare |
| Nexora CX-8570 Pro 24-Core LGA1851 Desktop Processor | 51,699 | $629 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-3979 XT 8-Core AM5 Desktop Processor”, https://vextor7.com/item/7973752 (accessed 2026-10-19).