Nexora CX-6821 SE 14-Core LGA1851 Desktop Processor
Processors · Nexora · SKU CX6821-SE · Released 2024 · Updated 2026-10-19
Key facts
| Benchmark index | 28,598 (Processors scale) |
|---|---|
| Category rank | #36,994 |
| Street price | $199 |
| Power | 125 W (TDP) |
| Performance per dollar | 143.71 |
| Released | 2024 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-6821 SE |
| 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 | 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-2957 SE 16-Core AM5 Desktop Processor | 44,316 | $489 | Compare |
| Nexora CX-3499 Prime 14-Core LGA1851 Desktop Processor | 30,495 | $219 | Compare |
| Altrix CX-7340 Pro 10-Core LGA1700 Desktop Processor | 22,144 | $129 | Compare |
| Veltrix CX-4044 Prime 16-Core AM5 Desktop Processor | 50,907 | $689 | Compare |
| Nexora CX-7678 Plus 12-Core AM4 Desktop Processor | 53,528 | $809 | Compare |
| Altrix CX-2954 Pro 8-Core AM5 Desktop Processor | 36,582 | $309 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-6821 SE 14-Core LGA1851 Desktop Processor”, https://vextor7.com/item/80245214 (accessed 2026-10-19).