Altrix CX-3997 Pro 24-Core LGA1700 Desktop Processor
Processors · Altrix · SKU CX3997-PRO · Released 2021 · Updated 2026-10-20
Key facts
| Benchmark index | 54,590 (Processors scale) |
|---|---|
| Category rank | #3,860 |
| Street price | $739 |
| Power | 125 W (TDP) |
| Performance per dollar | 73.87 |
| Released | 2021 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-3997 Pro |
| Socket | LGA1700 |
| Cores / threads | 24 cores (8P + 16E) / 32 threads |
| Base clock | 3.7 GHz |
| Max boost clock | 5.7 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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| Veltrix CX-7738 Plus 6-Core AM5 Desktop Processor | 14,522 | $69 | Compare |
| Veltrix CX-5834 Core 8-Core AM4 Desktop Processor | 33,124 | $279 | Compare |
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Cite this page: Hardware Spec Index, “Altrix CX-3997 Pro 24-Core LGA1700 Desktop Processor”, https://vextor7.com/item/6465745 (accessed 2026-10-20).