Nexora CX-3921 Core 8-Core AM4 Desktop Processor
Processors · Nexora · SKU CX3921-CORE · Released 2019 · Updated 2026-10-25
Key facts
| Benchmark index | 15,486 (Processors scale) |
|---|---|
| Category rank | #13,545 |
| Street price | $79 |
| Power | 105 W (TDP) |
| Performance per dollar | 196.03 |
| Released | 2019 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-3921 Core |
| Socket | AM4 |
| Cores / threads | 8 cores / 16 threads |
| Base clock | 3.7 GHz |
| Max boost clock | 4.3 GHz |
| L3 cache | 32 MB |
| Power | 105 W TDP (PPT 142 W) |
| Memory support | DDR4-3200, dual channel |
| CPU PCIe lanes | 24× PCIe 4.0 (20 usable) |
| Integrated graphics | None (discrete GPU required) |
| Unlocked multiplier | Yes |
| Cooler included | No |
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Similar Processors
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Nexora CX-4498 Pro 6-Core AM4 Desktop Processor | 17,654 | $99 | Compare |
| Nexora CX-2875 Plus 10-Core LGA1851 Desktop Processor | 23,295 | $139 | Compare |
| Altrix CX-6360 XT 20-Core LGA1851 Desktop Processor | 29,587 | $269 | Compare |
| Nexora CX-2972 XT 16-Core AM4 Desktop Processor | 53,818 | $899 | Compare |
| Altrix CX-8353 XT 20-Core LGA1700 Desktop Processor | 46,816 | $609 | Compare |
| Altrix CX-7839 Pro 8-Core AM4 Desktop Processor | 11,962 | $69 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-3921 Core 8-Core AM4 Desktop Processor”, https://vextor7.com/item/21912152 (accessed 2026-10-25).