Altrix CX-7121 Core 8-Core AM5 Desktop Processor
Processors · Altrix · SKU CX7121-CORE · Released 2023 · Updated 2026-10-24
Key facts
| Benchmark index | 38,192 (Processors scale) |
|---|---|
| Category rank | #1,739 |
| Street price | $339 |
| Power | 120 W (TDP) |
| Performance per dollar | 112.66 |
| Released | 2023 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-7121 Core |
| Socket | AM5 |
| Cores / threads | 8 cores / 16 threads |
| Base clock | 3.8 GHz |
| Max boost clock | 5.2 GHz |
| L3 cache | 32 MB |
| Power | 120 W TDP (PPT 162 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 |
|---|---|---|---|
| Nexora CX-8099 SE 12-Core AM4 Desktop Processor | 32,562 | $239 | Compare |
| Nexora CX-5419 Ultra 12-Core AM5 Desktop Processor | 35,279 | $259 | Compare |
| Nexora CX-9916 Plus 14-Core LGA1851 Desktop Processor | 30,565 | $219 | Compare |
| Altrix CX-4139 Ultra 16-Core AM5 Desktop Processor | 55,880 | $859 | Compare |
| Altrix CX-2892 XT 8-Core AM5 Desktop Processor | 36,967 | $289 | Compare |
| Nexora CX-3287 XT 6-Core AM4 Desktop Processor | 16,298 | $89 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-7121 Core 8-Core AM5 Desktop Processor”, https://vextor7.com/item/414039 (accessed 2026-10-24).