Nexora CX-5921 Pro 14-Core LGA1851 Desktop Processor
Processors · Nexora · SKU CX5921-PRO · Released 2024 · Updated 2026-10-25
Key facts
| Benchmark index | 22,360 (Processors scale) |
|---|---|
| Category rank | #12,529 |
| Street price | $109 |
| Power | 65 W (TDP) |
| Performance per dollar | 205.14 |
| Released | 2024 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-5921 Pro |
| Socket | LGA1851 |
| Cores / threads | 14 cores (6P + 8E) / 14 threads |
| Base clock | 3.0 GHz |
| Max boost clock | 4.8 GHz |
| L3 cache | 24 MB |
| Power | 65 W base / 159 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 | Yes (stock air cooler) |
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-5398 XT 16-Core AM5 Desktop Processor | 45,992 | $509 | Compare |
| Altrix CX-1329 Core 12-Core AM5 Desktop Processor | 54,311 | $719 | Compare |
| Nexora CX-9631 Ultra 14-Core LGA1851 Desktop Processor | 34,783 | $319 | Compare |
| Altrix CX-8869 Pro 24-Core LGA1700 Desktop Processor | 41,489 | $399 | Compare |
| Nexora CX-2026 Ultra 8-Core AM5 Desktop Processor | 35,250 | $279 | Compare |
| Altrix CX-8221 XT 16-Core AM4 Desktop Processor | 59,157 | $739 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-5921 Pro 14-Core LGA1851 Desktop Processor”, https://vextor7.com/item/10132056 (accessed 2026-10-25).