Nexora CX-5951 Ultra 20-Core LGA1851 Desktop Processor
Processors · Nexora · SKU CX5951-ULTRA · Released 2024 · Updated 2026-10-19
Key facts
| Benchmark index | 39,126 (Processors scale) |
|---|---|
| Category rank | #12,467 |
| Street price | $369 |
| Power | 125 W (TDP) |
| Performance per dollar | 106.03 |
| Released | 2024 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-5951 Ultra |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 3.5 GHz |
| Max boost clock | 5.2 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 |
|---|---|---|---|
| Nexora CX-1719 Ultra 12-Core AM4 Desktop Processor | 59,200 | $859 | Compare |
| Altrix CX-3504 Edge 8-Core AM5 Desktop Processor | 25,368 | $169 | Compare |
| Altrix CX-3500 SE 8-Core AM4 Desktop Processor | 15,333 | $79 | Compare |
| Veltrix CX-2640 Max 16-Core AM5 Desktop Processor | 58,451 | $759 | Compare |
| Veltrix CX-9106 Pro 14-Core LGA1700 Desktop Processor | 44,525 | $409 | Compare |
| Nexora CX-5061 Max 12-Core AM4 Desktop Processor | 35,547 | $299 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-5951 Ultra 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/92373477 (accessed 2026-10-19).