Altrix CX-3981 Prime 10-Core LGA1700 Desktop Processor
Processors · Altrix · SKU CX3981-PRIME · Released 2021 · Updated 2026-10-19
Key facts
| Benchmark index | 23,755 (Processors scale) |
|---|---|
| Category rank | #41,977 |
| Street price | $129 |
| Power | 65 W (TDP) |
| Performance per dollar | 184.15 |
| Released | 2021 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-3981 Prime |
| Socket | LGA1700 |
| Cores / threads | 10 cores (6P + 4E) / 16 threads |
| Base clock | 3.5 GHz |
| Max boost clock | 4.7 GHz |
| L3 cache | 18 MB |
| Power | 65 W base / 181 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 | No |
| Cooler included | Yes (stock air cooler) |
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 |
|---|---|---|---|
| Veltrix CX-8104 Prime 10-Core LGA1700 Desktop Processor | 14,188 | $79 | Compare |
| Nexora CX-1490 Prime 6-Core AM4 Desktop Processor | 29,607 | $229 | Compare |
| Nexora CX-8544 Ultra 16-Core AM5 Desktop Processor | 58,313 | $809 | Compare |
| Nexora CX-5945 Ultra 24-Core LGA1700 Desktop Processor | 46,565 | $579 | Compare |
| Nexora CX-2809 SE 8-Core AM4 Desktop Processor | 29,039 | $209 | Compare |
| Altrix CX-5631 Pro 8-Core AM5 Desktop Processor | 24,335 | $149 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-3981 Prime 10-Core LGA1700 Desktop Processor”, https://vextor7.com/item/6673580 (accessed 2026-10-19).