Nexora CX-7557 Core 14-Core LGA1851 Desktop Processor
Processors · Nexora · SKU CX7557-CORE · Released 2025 · Updated 2026-10-20
Key facts
| Benchmark index | 31,916 (Processors scale) |
|---|---|
| Category rank | #43,357 |
| Street price | $259 |
| Power | 125 W (TDP) |
| Performance per dollar | 123.23 |
| Released | 2025 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-7557 Core |
| Socket | LGA1851 |
| Cores / threads | 14 cores (6P + 8E) / 14 threads |
| Base clock | 3.4 GHz |
| Max boost clock | 5.1 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 | None (F model) |
| 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-5670 Edge 16-Core AM4 Desktop Processor | 48,436 | $609 | Compare |
| Nexora CX-3597 XT 8-Core AM4 Desktop Processor | 22,608 | $119 | Compare |
| Altrix CX-6096 XT 20-Core LGA1851 Desktop Processor | 49,195 | $649 | Compare |
| Nexora CX-4096 Core 16-Core AM4 Desktop Processor | 44,926 | $499 | Compare |
| Veltrix CX-1171 SE 14-Core LGA1851 Desktop Processor | 16,914 | $79 | Compare |
| Veltrix CX-5762 Max 10-Core LGA1700 Desktop Processor | 22,270 | $129 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-7557 Core 14-Core LGA1851 Desktop Processor”, https://vextor7.com/item/51459845 (accessed 2026-10-20).