Nexora CX-7977 Ultra 12-Core AM4 Desktop Processor
Processors · Nexora · SKU CX7977-ULTRA · Released 2020 · Updated 2026-10-23
Key facts
| Benchmark index | 46,909 (Processors scale) |
|---|---|
| Category rank | #36,865 |
| Street price | $509 |
| Power | 105 W (TDP) |
| Performance per dollar | 92.16 |
| Released | 2020 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-7977 Ultra |
| Socket | AM4 |
| Cores / threads | 12 cores / 24 threads |
| Base clock | 4.5 GHz |
| Max boost clock | 4.7 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
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Similar Processors
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Veltrix CX-2418 XT 8-Core AM5 Desktop Processor | 38,040 | $299 | Compare |
| Nexora CX-6726 Core 8-Core AM4 Desktop Processor | 31,033 | $279 | Compare |
| Veltrix CX-8895 Core 8-Core AM4 Desktop Processor | 23,847 | $159 | Compare |
| Veltrix CX-1779 Ultra 8-Core AM4 Desktop Processor | 27,188 | $179 | Compare |
| Veltrix CX-5079 XT 10-Core LGA1851 Desktop Processor | 23,614 | $149 | Compare |
| Nexora CX-3416 Max 16-Core AM4 Desktop Processor | 43,645 | $469 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-7977 Ultra 12-Core AM4 Desktop Processor”, https://vextor7.com/item/93024589 (accessed 2026-10-23).