Veltrix CX-3921 XT 12-Core AM5 Desktop Processor
Processors · Veltrix · SKU CX3921-XT · Released 2024 · Updated 2026-10-23
Key facts
| Benchmark index | 52,013 (Processors scale) |
|---|---|
| Category rank | #13,470 |
| Street price | $639 |
| Power | 120 W (TDP) |
| Performance per dollar | 81.40 |
| Released | 2024 |
Specifications
| Brand | Veltrix |
|---|---|
| Model | Veltrix CX-3921 XT |
| Socket | AM5 |
| Cores / threads | 12 cores / 24 threads |
| Base clock | 3.4 GHz |
| Max boost clock | 5.5 GHz |
| L3 cache | 128 MB (3D stacked) |
| Power | 120 W TDP (PPT 162 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
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Nexora CX-7392 Pro 10-Core LGA1700 Desktop Processor | 22,135 | $139 | Compare |
| Altrix CX-5888 Edge 12-Core AM5 Desktop Processor | 50,356 | $719 | Compare |
| Nexora CX-9969 SE 8-Core AM5 Desktop Processor | 44,267 | $499 | Compare |
| Altrix CX-9190 Plus 6-Core AM5 Desktop Processor | 21,203 | $119 | Compare |
| Veltrix CX-4309 XT 8-Core AM4 Desktop Processor | 14,564 | $69 | Compare |
| Nexora CX-4288 Plus 14-Core LGA1700 Desktop Processor | 36,087 | $339 | Compare |
Cite this page: Hardware Spec Index, “Veltrix CX-3921 XT 12-Core AM5 Desktop Processor”, https://vextor7.com/item/19907489 (accessed 2026-10-23).