Veltrix CX-4121 Ultra 12-Core AM5 Desktop Processor
Processors · Veltrix · SKU CX4121-ULTRA · Released 2025 · Updated 2026-10-21
Key facts
| Benchmark index | 31,347 (Processors scale) |
|---|---|
| Category rank | #21,882 |
| Street price | $229 |
| Power | 170 W (TDP) |
| Performance per dollar | 136.89 |
| Released | 2025 |
Specifications
| Brand | Veltrix |
|---|---|
| Model | Veltrix CX-4121 Ultra |
| Socket | AM5 |
| Cores / threads | 12 cores / 24 threads |
| Base clock | 3.4 GHz |
| Max boost clock | 5.1 GHz |
| L3 cache | 64 MB |
| Power | 170 W TDP (PPT 230 W) |
| Memory support | DDR5-5600, 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
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|---|---|---|---|
| Veltrix CX-9011 Ti 8-Core AM4 Desktop Processor | 30,104 | $199 | Compare |
| Altrix CX-6408 Pro 24-Core LGA1851 Desktop Processor | 48,702 | $679 | Compare |
| Altrix CX-7835 XT 12-Core AM5 Desktop Processor | 54,773 | $719 | Compare |
| Altrix CX-4781 SE 12-Core AM4 Desktop Processor | 34,582 | $299 | Compare |
| Veltrix CX-7866 Edge 14-Core LGA1700 Desktop Processor | 22,760 | $149 | Compare |
| Nexora CX-8595 Prime 10-Core LGA1700 Desktop Processor | 23,826 | $169 | Compare |
Cite this page: Hardware Spec Index, “Veltrix CX-4121 Ultra 12-Core AM5 Desktop Processor”, https://vextor7.com/item/3049396 (accessed 2026-10-21).