Nexora CX-9921 XT 10-Core LGA1851 Desktop Processor
Processors · Nexora · SKU CX9921-XT · Released 2025 · Updated 2026-10-25
Key facts
| Benchmark index | 13,745 (Processors scale) |
|---|---|
| Category rank | #15,554 |
| Street price | $69 |
| Power | 65 W (TDP) |
| Performance per dollar | 199.20 |
| Released | 2025 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-9921 XT |
| Socket | LGA1851 |
| Cores / threads | 10 cores (6P + 4E) / 10 threads |
| Base clock | 3.2 GHz |
| Max boost clock | 4.6 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 |
|---|---|---|---|
| Altrix CX-6207 XT 10-Core LGA1851 Desktop Processor | 34,120 | $259 | Compare |
| Nexora CX-1991 Max 8-Core AM5 Desktop Processor | 37,248 | $419 | Compare |
| Nexora CX-6035 Plus 10-Core LGA1700 Desktop Processor | 23,933 | $159 | Compare |
| Altrix CX-2844 Max 8-Core AM5 Desktop Processor | 39,226 | $369 | Compare |
| Veltrix CX-6351 Edge 10-Core LGA1700 Desktop Processor | 31,014 | $229 | Compare |
| Veltrix CX-8885 Prime 16-Core AM5 Desktop Processor | 47,671 | $589 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-9921 XT 10-Core LGA1851 Desktop Processor”, https://vextor7.com/item/95298412 (accessed 2026-10-25).