Nexora CX-3515 Ultra 20-Core LGA1851 Desktop Processor
Processors · Nexora · SKU CX3515-ULTRA · Released 2026 · Updated 2026-10-21
Key facts
| Benchmark index | 52,140 (Processors scale) |
|---|---|
| Category rank | #42,862 |
| Street price | $699 |
| Power | 125 W (TDP) |
| Performance per dollar | 74.59 |
| Released | 2026 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-3515 Ultra |
| Socket | LGA1851 |
| Cores / threads | 20 cores (8P + 12E) / 20 threads |
| Base clock | 2.6 GHz |
| Max boost clock | 5.6 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 | 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 |
|---|---|---|---|
| Altrix CX-3445 Max 8-Core AM5 Desktop Processor | 34,006 | $349 | Compare |
| Altrix CX-6522 Ultra 16-Core AM5 Desktop Processor | 54,573 | $899 | Compare |
| Veltrix CX-6833 Edge 16-Core AM4 Desktop Processor | 49,419 | $619 | Compare |
| Veltrix CX-8953 Plus 20-Core LGA1700 Desktop Processor | 35,997 | $329 | Compare |
| Nexora CX-8811 SE 8-Core AM4 Desktop Processor | 22,843 | $129 | Compare |
| Veltrix CX-5934 Core 16-Core AM4 Desktop Processor | 59,600 | $779 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-3515 Ultra 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/4772267 (accessed 2026-10-21).