Altrix CX-3921 Edge 16-Core AM5 Desktop Processor
Processors · Altrix · SKU CX3921-EDGE · Released 2024 · Updated 2026-10-26
Key facts
| Benchmark index | 51,209 (Processors scale) |
|---|---|
| Category rank | #49,771 |
| Street price | $619 |
| Power | 170 W (TDP) |
| Performance per dollar | 82.73 |
| Released | 2024 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-3921 Edge |
| Socket | AM5 |
| Cores / threads | 16 cores / 32 threads |
| Base clock | 3.7 GHz |
| Max boost clock | 5.5 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
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| Nexora CX-9311 Edge 12-Core AM4 Desktop Processor | 40,863 | $439 | Compare |
| Nexora CX-3481 XT 8-Core AM5 Desktop Processor | 47,672 | $569 | Compare |
| Veltrix CX-6068 Plus 6-Core AM4 Desktop Processor | 22,041 | $109 | Compare |
| Veltrix CX-7312 Max 10-Core LGA1851 Desktop Processor | 23,798 | $159 | Compare |
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Cite this page: Hardware Spec Index, “Altrix CX-3921 Edge 16-Core AM5 Desktop Processor”, https://vextor7.com/item/1602980 (accessed 2026-10-26).