Nexora CX-4203 Ultra 10-Core LGA1851 Desktop Processor
Processors · Nexora · SKU CX4203-ULTRA · Released 2025 · Updated 2026-10-20
Key facts
| Benchmark index | 24,295 (Processors scale) |
|---|---|
| Category rank | #9,575 |
| Street price | $149 |
| Power | 65 W (TDP) |
| Performance per dollar | 163.05 |
| Released | 2025 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-4203 Ultra |
| Socket | LGA1851 |
| Cores / threads | 10 cores (6P + 4E) / 10 threads |
| Base clock | 3.3 GHz |
| Max boost clock | 4.9 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 | No |
| 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 |
|---|---|---|---|
| Nexora CX-4397 Ultra 8-Core AM4 Desktop Processor | 42,202 | $499 | Compare |
| Veltrix CX-8038 Max 20-Core LGA1851 Desktop Processor | 45,173 | $519 | Compare |
| Veltrix CX-4481 Plus 14-Core LGA1700 Desktop Processor | 41,571 | $419 | Compare |
| Nexora CX-7892 Plus 6-Core AM5 Desktop Processor | 27,421 | $189 | Compare |
| Altrix CX-9989 Prime 8-Core AM5 Desktop Processor | 40,377 | $339 | Compare |
| Altrix CX-5927 Edge 8-Core AM5 Desktop Processor | 34,608 | $349 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-4203 Ultra 10-Core LGA1851 Desktop Processor”, https://vextor7.com/item/5348455 (accessed 2026-10-20).