Nexora CX-9857 Max 20-Core LGA1851 Desktop Processor
Processors · Nexora · SKU CX9857-MAX · Released 2026 · Updated 2026-10-19
Key facts
| Benchmark index | 47,751 (Processors scale) |
|---|---|
| Category rank | #15,394 |
| Street price | $539 |
| Power | 125 W (TDP) |
| Performance per dollar | 88.59 |
| Released | 2026 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-9857 Max |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 3.3 GHz |
| Max boost clock | 5.4 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 |
|---|---|---|---|
| Altrix CX-4546 Ultra 12-Core AM5 Desktop Processor | 45,077 | $489 | Compare |
| Veltrix CX-1934 Core 6-Core AM5 Desktop Processor | 26,596 | $189 | Compare |
| Veltrix CX-4269 Edge 20-Core LGA1700 Desktop Processor | 56,109 | $899 | Compare |
| Nexora CX-8854 Edge 12-Core AM4 Desktop Processor | 43,122 | $439 | Compare |
| Nexora CX-4070 Ultra 8-Core AM4 Desktop Processor | 35,035 | $289 | Compare |
| Veltrix CX-5187 Pro 8-Core AM5 Desktop Processor | 28,828 | $229 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-9857 Max 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/15399666 (accessed 2026-10-19).