Nexora CX-3948 Prime 20-Core LGA1700 Desktop Processor
Processors · Nexora · SKU CX3948-PRIME · Released 2022 · Updated 2026-10-24
Key facts
| Benchmark index | 36,593 (Processors scale) |
|---|---|
| Category rank | #1,717 |
| Street price | $299 |
| Power | 125 W (TDP) |
| Performance per dollar | 122.38 |
| Released | 2022 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-3948 Prime |
| Socket | LGA1700 |
| Cores / threads | 20 cores (8P + 12E) / 28 threads |
| Base clock | 2.7 GHz |
| Max boost clock | 5.2 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 | None (F model) |
| 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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| Altrix CX-5420 Plus 6-Core AM5 Desktop Processor | 20,253 | $119 | Compare |
| Veltrix CX-1075 Ultra 16-Core AM4 Desktop Processor | 48,859 | $599 | Compare |
| Veltrix CX-8414 Ti 24-Core LGA1700 Desktop Processor | 55,045 | $799 | Compare |
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Cite this page: Hardware Spec Index, “Nexora CX-3948 Prime 20-Core LGA1700 Desktop Processor”, https://vextor7.com/item/813141 (accessed 2026-10-24).