Nexora CX-2551 Ultra 24-Core LGA1851 Desktop Processor
Processors · Nexora · SKU CX2551-ULTRA · Released 2025 · Updated 2026-10-22
Key facts
| Benchmark index | 54,830 (Processors scale) |
|---|---|
| Category rank | #6,616 |
| Street price | $809 |
| Power | 125 W (TDP) |
| Performance per dollar | 67.78 |
| Released | 2025 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-2551 Ultra |
| Socket | LGA1851 |
| Cores / threads | 24 cores (8P + 16E) / 24 threads |
| Base clock | 3.5 GHz |
| Max boost clock | 5.6 GHz |
| L3 cache | 36 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 | 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-8021 Ultra 24-Core LGA1700 Desktop Processor | 46,392 | $519 | Compare |
| Veltrix CX-9079 Max 20-Core LGA1700 Desktop Processor | 36,429 | $379 | Compare |
| Veltrix CX-5337 XT 6-Core AM4 Desktop Processor | 21,885 | $119 | Compare |
| Altrix CX-4427 SE 6-Core AM4 Desktop Processor | 18,517 | $109 | Compare |
| Altrix CX-8320 Prime 24-Core LGA1851 Desktop Processor | 45,400 | $519 | Compare |
| Veltrix CX-4872 XT 14-Core LGA1851 Desktop Processor | 28,716 | $239 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-2551 Ultra 24-Core LGA1851 Desktop Processor”, https://vextor7.com/item/4932689 (accessed 2026-10-22).