Altrix CX-3397 Prime 20-Core LGA1700 Desktop Processor
Processors · Altrix · SKU CX3397-PRIME · Released 2022 · Updated 2026-10-23
Key facts
| Benchmark index | 54,154 (Processors scale) |
|---|---|
| Category rank | #16,471 |
| Street price | $679 |
| Power | 125 W (TDP) |
| Performance per dollar | 79.76 |
| Released | 2022 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-3397 Prime |
| Socket | LGA1700 |
| Cores / threads | 20 cores (8P + 12E) / 28 threads |
| Base clock | 3.3 GHz |
| Max boost clock | 5.8 GHz |
| L3 cache | 36 MB |
| Power | 125 W base / 253 W max turbo |
| Memory support | DDR5-5600 or DDR4-3200, dual channel |
| CPU PCIe lanes | 16× PCIe 5.0 + 4× PCIe 4.0 |
| Integrated graphics | Integrated graphics (32 EU) |
| Unlocked multiplier | Yes |
| Cooler included | No |
Related guides
Intel LGA1700 SocketCPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedDDR5 Memory ExplainedPCIe 5.0 ExplainedAMD AM5 Socket
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| Nexora CX-2512 Pro 8-Core AM5 Desktop Processor | 40,653 | $419 | Compare |
| Altrix CX-7314 Prime 8-Core AM4 Desktop Processor | 25,755 | $189 | Compare |
| Altrix CX-8427 Edge 14-Core LGA1851 Desktop Processor | 21,168 | $109 | Compare |
| Nexora CX-5079 Ti 8-Core AM4 Desktop Processor | 41,666 | $489 | Compare |
| Veltrix CX-6260 Core 14-Core LGA1700 Desktop Processor | 45,722 | $449 | Compare |
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Cite this page: Hardware Spec Index, “Altrix CX-3397 Prime 20-Core LGA1700 Desktop Processor”, https://vextor7.com/item/2103444 (accessed 2026-10-23).