Altrix CX-3747 Pro 20-Core LGA1700 Desktop Processor
Processors · Altrix · SKU CX3747-PRO · Released 2021 · Updated 2026-10-24
Key facts
| Benchmark index | 44,667 (Processors scale) |
|---|---|
| Category rank | #6,182 |
| Street price | $639 |
| Power | 125 W (TDP) |
| Performance per dollar | 69.90 |
| Released | 2021 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-3747 Pro |
| Socket | LGA1700 |
| Cores / threads | 20 cores (8P + 12E) / 28 threads |
| Base clock | 2.5 GHz |
| Max boost clock | 5.6 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
Similar Processors
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Nexora CX-7566 XT 12-Core AM5 Desktop Processor | 30,635 | $229 | Compare |
| Nexora CX-2979 XT 6-Core AM5 Desktop Processor | 17,382 | $109 | Compare |
| Altrix CX-3988 Ultra 8-Core AM5 Desktop Processor | 45,467 | $519 | Compare |
| Nexora CX-9051 XT 8-Core AM4 Desktop Processor | 40,142 | $409 | Compare |
| Altrix CX-6127 Max 6-Core AM4 Desktop Processor | 27,860 | $199 | Compare |
| Altrix CX-1554 Core 6-Core AM5 Desktop Processor | 22,486 | $129 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-3747 Pro 20-Core LGA1700 Desktop Processor”, https://vextor7.com/item/6603409 (accessed 2026-10-24).