Nexora CX-9955 Ultra 14-Core LGA1851 Desktop Processor
Processors · Nexora · SKU CX9955-ULTRA · Released 2024 · Updated 2026-10-24
Key facts
| Benchmark index | 30,875 (Processors scale) |
|---|---|
| Category rank | #1,295 |
| Street price | $259 |
| Power | 125 W (TDP) |
| Performance per dollar | 119.21 |
| Released | 2024 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-9955 Ultra |
| Socket | LGA1851 |
| Cores / threads | 14 cores (6P + 8E) / 14 threads |
| Base clock | 3.1 GHz |
| Max boost clock | 5.0 GHz |
| L3 cache | 24 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 | No |
| 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-4567 Ultra 6-Core AM4 Desktop Processor | 31,865 | $249 | Compare |
| Altrix CX-5218 Max 20-Core LGA1700 Desktop Processor | 45,710 | $569 | Compare |
| Nexora CX-4798 SE 20-Core LGA1700 Desktop Processor | 39,532 | $349 | Compare |
| Altrix CX-9629 Prime 16-Core AM4 Desktop Processor | 52,211 | $739 | Compare |
| Veltrix CX-8752 Edge 20-Core LGA1700 Desktop Processor | 34,474 | $349 | Compare |
| Nexora CX-5939 Prime 8-Core AM5 Desktop Processor | 24,682 | $149 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-9955 Ultra 14-Core LGA1851 Desktop Processor”, https://vextor7.com/item/72322583 (accessed 2026-10-24).