Nexora CX-3943 Core 20-Core LGA1700 Desktop Processor
Processors · Nexora · SKU CX3943-CORE · Released 2022 · Updated 2026-10-26
Key facts
| Benchmark index | 56,872 (Processors scale) |
|---|---|
| Category rank | #36,643 |
| Street price | $819 |
| Power | 125 W (TDP) |
| Performance per dollar | 69.44 |
| Released | 2022 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-3943 Core |
| Socket | LGA1700 |
| Cores / threads | 20 cores (8P + 12E) / 28 threads |
| Base clock | 2.4 GHz |
| Max boost clock | 5.9 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 | No |
| 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
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|---|---|---|---|
| Veltrix CX-1419 Max 6-Core AM4 Desktop Processor | 14,289 | $69 | Compare |
| Nexora CX-6650 Max 8-Core AM5 Desktop Processor | 32,690 | $259 | Compare |
| Altrix CX-8622 Prime 20-Core LGA1851 Desktop Processor | 48,328 | $559 | Compare |
| Veltrix CX-3836 Core 6-Core AM5 Desktop Processor | 31,978 | $249 | Compare |
| Altrix CX-8121 Plus 8-Core AM5 Desktop Processor | 21,154 | $109 | Compare |
| Nexora CX-8654 Ultra 6-Core AM5 Desktop Processor | 29,701 | $209 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-3943 Core 20-Core LGA1700 Desktop Processor”, https://vextor7.com/item/3629257 (accessed 2026-10-26).