Nexora CX-7921 Prime 12-Core AM4 Desktop Processor
Processors · Nexora · SKU CX7921-PRIME · Released 2020 · Updated 2026-10-20
Key facts
| Benchmark index | 40,830 (Processors scale) |
|---|---|
| Category rank | #6,695 |
| Street price | $439 |
| Power | 105 W (TDP) |
| Performance per dollar | 93.01 |
| Released | 2020 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-7921 Prime |
| Socket | AM4 |
| Cores / threads | 12 cores / 24 threads |
| Base clock | 4.4 GHz |
| Max boost clock | 4.6 GHz |
| L3 cache | 64 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 |
Related guides
CPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedAMD AM5 SocketIntel LGA1851 SocketIntel LGA1700 SocketNPUs and AI PCs
Similar Processors
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Altrix CX-2428 Ultra 8-Core AM5 Desktop Processor | 23,237 | $159 | Compare |
| Veltrix CX-5319 Plus 24-Core LGA1700 Desktop Processor | 53,167 | $669 | Compare |
| Veltrix CX-1628 Core 8-Core AM4 Desktop Processor | 15,917 | $89 | Compare |
| Altrix CX-1105 Max 16-Core AM4 Desktop Processor | 43,530 | $489 | Compare |
| Veltrix CX-7215 Ti 8-Core AM4 Desktop Processor | 38,228 | $429 | Compare |
| Veltrix CX-8634 Ultra 6-Core AM4 Desktop Processor | 14,122 | $79 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-7921 Prime 12-Core AM4 Desktop Processor”, https://vextor7.com/item/42326425 (accessed 2026-10-20).