Nexora CX-3855 Ultra 6-Core AM4 Desktop Processor
Processors · Nexora · SKU CX3855-ULTRA · Released 2021 · Updated 2026-10-22
Key facts
| Benchmark index | 18,694 (Processors scale) |
|---|---|
| Category rank | #21,981 |
| Street price | $109 |
| Power | 105 W (TDP) |
| Performance per dollar | 171.50 |
| Released | 2021 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-3855 Ultra |
| Socket | AM4 |
| Cores / threads | 6 cores / 12 threads |
| Base clock | 3.5 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 | Integrated graphics (8 CU) |
| Unlocked multiplier | Yes |
| Cooler included | No |
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Similar Processors
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Nexora CX-1495 Core 16-Core AM4 Desktop Processor | 42,932 | $429 | Compare |
| Veltrix CX-1175 Edge 6-Core AM5 Desktop Processor | 29,925 | $229 | Compare |
| Nexora CX-9453 Max 12-Core AM5 Desktop Processor | 53,838 | $729 | Compare |
| Altrix CX-4334 Ti 10-Core LGA1851 Desktop Processor | 33,583 | $319 | Compare |
| Veltrix CX-7182 SE 12-Core AM4 Desktop Processor | 44,986 | $529 | Compare |
| Veltrix CX-4751 Edge 20-Core LGA1700 Desktop Processor | 49,291 | $609 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-3855 Ultra 6-Core AM4 Desktop Processor”, https://vextor7.com/item/80439832 (accessed 2026-10-22).