Altrix CX-8129 Plus 8-Core AM5 Desktop Processor
Processors · Altrix · SKU CX8129-PLUS · Released 2023 · Updated 2026-10-20
Key facts
| Benchmark index | 26,225 (Processors scale) |
|---|---|
| Category rank | #7,707 |
| Street price | $179 |
| Power | 65 W (TDP) |
| Performance per dollar | 146.51 |
| Released | 2023 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-8129 Plus |
| Socket | AM5 |
| Cores / threads | 8 cores / 16 threads |
| Base clock | 4.3 GHz |
| Max boost clock | 5.0 GHz |
| L3 cache | 32 MB |
| Power | 65 W TDP (PPT 88 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 | Yes (stock air cooler) |
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 |
|---|---|---|---|
| Nexora CX-5478 XT 20-Core LGA1700 Desktop Processor | 47,521 | $509 | Compare |
| Nexora CX-2619 Ti 6-Core AM5 Desktop Processor | 16,644 | $79 | Compare |
| Nexora CX-2646 Prime 8-Core AM5 Desktop Processor | 47,741 | $559 | Compare |
| Altrix CX-6008 SE 12-Core AM4 Desktop Processor | 33,793 | $249 | Compare |
| Altrix CX-6909 Core 6-Core AM5 Desktop Processor | 26,781 | $179 | Compare |
| Altrix CX-4801 Edge 16-Core AM4 Desktop Processor | 56,140 | $809 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-8129 Plus 8-Core AM5 Desktop Processor”, https://vextor7.com/item/774599 (accessed 2026-10-20).