Nexora CX-4075 Ultra 20-Core LGA1851 Desktop Processor
Processors · Nexora · SKU CX4075-ULTRA · Released 2025 · Updated 2026-10-21
Key facts
| Benchmark index | 34,426 (Processors scale) |
|---|---|
| Category rank | #19,013 |
| Street price | $279 |
| Power | 125 W (TDP) |
| Performance per dollar | 123.39 |
| Released | 2025 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-4075 Ultra |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 2.4 GHz |
| Max boost clock | 5.1 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 |
|---|---|---|---|
| Nexora CX-8449 Core 12-Core AM4 Desktop Processor | 40,624 | $389 | Compare |
| Altrix CX-8937 SE 16-Core AM5 Desktop Processor | 42,782 | $489 | Compare |
| Altrix CX-4683 Max 10-Core LGA1851 Desktop Processor | 25,639 | $169 | Compare |
| Veltrix CX-1607 Pro 6-Core AM5 Desktop Processor | 16,162 | $89 | Compare |
| Nexora CX-9695 Max 8-Core AM5 Desktop Processor | 27,066 | $199 | Compare |
| Nexora CX-4028 Max 8-Core AM4 Desktop Processor | 28,252 | $199 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-4075 Ultra 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/3353382 (accessed 2026-10-21).