Nexora CX-3489 Prime 20-Core LGA1851 Desktop Processor
Processors · Nexora · SKU CX3489-PRIME · Released 2026 · Updated 2026-10-24
Key facts
| Benchmark index | 42,451 (Processors scale) |
|---|---|
| Category rank | #8,130 |
| Street price | $459 |
| Power | 125 W (TDP) |
| Performance per dollar | 92.49 |
| Released | 2026 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-3489 Prime |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 3.5 GHz |
| Max boost clock | 5.3 GHz |
| L3 cache | 30 MB |
| Power | 125 W base / 250 W max turbo |
| Memory support | DDR5-6400, dual channel (CUDIMM supported) |
| CPU PCIe lanes | 20× PCIe 5.0 + 4× PCIe 4.0 |
| Integrated graphics | Integrated graphics (4 cores) |
| Unlocked multiplier | Yes |
| NPU | 13 TOPS |
| Cooler included | No |
Related guides
Intel LGA1851 SocketCPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedDDR5 Memory ExplainedPCIe 5.0 ExplainedIntel 800 Series Chipsets
Similar Processors
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Altrix CX-4312 XT 6-Core AM5 Desktop Processor | 21,396 | $139 | Compare |
| Nexora CX-3211 Prime 10-Core LGA1700 Desktop Processor | 19,129 | $99 | Compare |
| Altrix CX-9563 Ultra 20-Core LGA1851 Desktop Processor | 50,981 | $639 | Compare |
| Nexora CX-5752 Edge 8-Core AM4 Desktop Processor | 25,502 | $139 | Compare |
| Nexora CX-8107 Ti 8-Core AM5 Desktop Processor | 30,761 | $259 | Compare |
| Nexora CX-7205 Core 14-Core LGA1851 Desktop Processor | 33,219 | $249 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-3489 Prime 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/2149590 (accessed 2026-10-24).