Veltrix CX-3899 Ultra 12-Core AM5 Desktop Processor
Processors · Veltrix · SKU CX3899-ULTRA · Released 2025 · Updated 2026-10-21
Key facts
| Benchmark index | 58,482 (Processors scale) |
|---|---|
| Category rank | #18,908 |
| Street price | $899 |
| Power | 120 W (TDP) |
| Performance per dollar | 65.05 |
| Released | 2025 |
Specifications
| Brand | Veltrix |
|---|---|
| Model | Veltrix CX-3899 Ultra |
| Socket | AM5 |
| Cores / threads | 12 cores / 24 threads |
| Base clock | 4.1 GHz |
| Max boost clock | 5.7 GHz |
| L3 cache | 64 MB |
| 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 |
| NPU | 16 TOPS |
| 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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|---|---|---|---|
| Altrix CX-4239 XT 10-Core LGA1700 Desktop Processor | 21,667 | $119 | Compare |
| Veltrix CX-5702 Edge 8-Core AM5 Desktop Processor | 49,177 | $639 | Compare |
| Altrix CX-4419 Ti 8-Core AM4 Desktop Processor | 29,792 | $209 | Compare |
| Altrix CX-3622 Prime 16-Core AM4 Desktop Processor | 57,765 | $799 | Compare |
| Altrix CX-2650 Plus 24-Core LGA1851 Desktop Processor | 55,920 | $869 | Compare |
| Altrix CX-6790 Pro 16-Core AM5 Desktop Processor | 50,293 | $539 | Compare |
Cite this page: Hardware Spec Index, “Veltrix CX-3899 Ultra 12-Core AM5 Desktop Processor”, https://vextor7.com/item/4464103 (accessed 2026-10-21).