Nexora CX-3987 Prime 12-Core AM5 Desktop Processor
Processors · Nexora · SKU CX3987-PRIME · Released 2025 · Updated 2026-10-19
Key facts
| Benchmark index | 52,685 (Processors scale) |
|---|---|
| Category rank | #10,379 |
| Street price | $779 |
| Power | 120 W (TDP) |
| Performance per dollar | 67.63 |
| Released | 2025 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-3987 Prime |
| Socket | AM5 |
| Cores / threads | 12 cores / 24 threads |
| Base clock | 4.5 GHz |
| Max boost clock | 5.6 GHz |
| L3 cache | 64 MB |
| Power | 120 W TDP (PPT 162 W) |
| Memory support | DDR5-5600, dual channel (EXPO) |
| CPU PCIe lanes | 28× PCIe 5.0 (24 usable) |
| Integrated graphics | Integrated graphics (2 CU) |
| Unlocked multiplier | Yes |
| Cooler included | No |
Related guides
AMD AM5 SocketCPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedDDR5 Memory ExplainedPCIe 5.0 ExplainedAMD AM5 Chipsets Compared
Similar Processors
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Veltrix CX-4745 SE 8-Core AM4 Desktop Processor | 34,510 | $299 | Compare |
| Altrix CX-9215 Core 8-Core AM5 Desktop Processor | 28,557 | $229 | Compare |
| Altrix CX-5614 Plus 24-Core LGA1700 Desktop Processor | 59,600 | $899 | Compare |
| Veltrix CX-2991 XT 10-Core LGA1851 Desktop Processor | 30,006 | $219 | Compare |
| Nexora CX-9883 Prime 8-Core AM4 Desktop Processor | 39,782 | $369 | Compare |
| Altrix CX-6807 Core 6-Core AM4 Desktop Processor | 21,670 | $119 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-3987 Prime 12-Core AM5 Desktop Processor”, https://vextor7.com/item/2107936 (accessed 2026-10-19).