Nexora CX-4240 Ultra 20-Core LGA1851 Desktop Processor
Processors · Nexora · SKU CX4240-ULTRA · Released 2026 · Updated 2026-10-22
Key facts
| Benchmark index | 26,076 (Processors scale) |
|---|---|
| Category rank | #21,058 |
| Street price | $149 |
| Power | 125 W (TDP) |
| Performance per dollar | 175.01 |
| Released | 2026 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-4240 Ultra |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 2.6 GHz |
| Max boost clock | 4.9 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 | 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 |
|---|---|---|---|
| Veltrix CX-2226 SE 20-Core LGA1851 Desktop Processor | 43,193 | $489 | Compare |
| Altrix CX-8305 Plus 16-Core AM5 Desktop Processor | 53,662 | $739 | Compare |
| Altrix CX-8445 Max 8-Core AM4 Desktop Processor | 36,209 | $389 | Compare |
| Nexora CX-3350 Ti 12-Core AM4 Desktop Processor | 55,268 | $679 | Compare |
| Altrix CX-2837 Ti 6-Core AM4 Desktop Processor | 20,907 | $109 | Compare |
| Nexora CX-1878 Ti 24-Core LGA1851 Desktop Processor | 54,101 | $679 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-4240 Ultra 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/3761927 (accessed 2026-10-22).